International Association
for Cryptologic Research

The Young Investigator Group “COSYS - Control Systems and Cyber Security Lab” at the Chair of IT Security at the Brandenburg University of Technology Cottbus-Senftenberg has an open PhD/Postdoc position in the following areas:

AI-based Network Attack Detection and Simulation.

AI-enabled Penetration Testing.

Privacy-Enhancing Technologies in Cyber-Physical Systems.

The available position is funded as 100% TV-L E13 tariff in Germany and limited until 31.07.2026, with possibility for extension. Candidates must hold a Master’s degree (PhD degree for Postdocs) or equivalent in Computer Science or related disciplines, or be close to completing it. If you are interested, please send your CV, transcript of records from your Master studies, and an electronic version of your Master's thesis (if possible), as a single pdf file. Applications will be reviewed until the position is filled.

Closing date for applications:

Contact: Ivan Pryvalov (ivan.pryvalov@b-tu.de)

We are looking for motivated Phd students to work on Post Quantum Cryptography for Blockchains. The student will be funded by an Australian Research Council (ARC) Grant.

The candidate is expected to have strong mathematical inclination and excellent foundations in data structures, discrete mathematics, and algorithms. Candidates with a good knowledge in Cryptography (as demonstrated by relevant courses taken and or good quality thesis/publications) will be preferred. Good programming knowledge is required.

Open to students who have completed a bachelor’s degree or a master’s degree in Computer Science, Mathematics or a related discipline. Candidates in their final year of study are welcome.

The Candidate will be working in the School of Computer Science and Engineering in a collaborative and supportive environment, while collaborating with researchers in the University of Wollongong. UNSW, Sydney is one of the founding members of the Group of Eight, a coalition of Australian research-intensive universities. Kensington Campus where we are based is centrally located. Sydney has been constantly ranked among the most liveable cities of the world. Sydney is a nature lover's paradise with beautiful beaches, and vast stretches of national parks.

Interested candidates can contact Sushmita Ruj with their CV and transcripts. Applications will be considered till the position is filled.

Closing date for applications:

Contact: Sushmita Ruj at Firstname.Lastname@unsw.edu.au

Eindhoven University of Technology (TU/e) is among the top research universities in the Netherlands, specialized in engineering science and technology.

We are currently looking for an outstanding candidate for a 4-year PhD researcher position in the area of symmetric-key cryptography. The successful candidate will work under the supervision of Dr. Lorenzo Grassi, towards a PhD degree from the Eindhoven University of Technology.

The research topics will focus on

• design and implementation of dedicated symmetric-key primitives operating over prime fields and/or integer rings, that can provide efficient solutions for rising applications of practical importance such as Format Preserving Encryption, Multi-Party Computation, Homomorphic Encryption, and Zero-Knowledge;
• analyze the security of those symmetric-key primitives, with the goals to improve the current cryptanalytic results, and to develop new innovative security arguments.

We are looking for a candidate who has recently completed, or is about to complete, a master's degree in cryptography, mathematics, computer sciences, or a closely related field. The master's degree must have been awarded, with good results, before their start in the PhD position. The candidate must be highly motivated and be able to demonstrate their potential for conducting original research in cryptography.

The vacancy is open until a suitable candidate has been found. Applications will be screened continuously, and we will conclude the recruitment as soon as we find the right candidate. The starting date is negotiable.

Interested and qualified candidates should apply at https://jobs.tue.nl/en/vacancy/phd-on-symmetric-cryptography-over-prime-fields-and-integer-rings-1152915.html

Closing date for applications:

Contact: Dr. Lorenzo Grassi (l.grassi@tue.nl)

More information: https://jobs.tue.nl/en/vacancy/phd-on-symmetric-cryptography-over-prime-fields-and-integer-rings-1152915.html?_gl=1*9gd12s*_up*MQ..*_ga*MTEwMzU3MTk4Mi4xNzQxODY2OTU1*_ga_JN37M497TT*MTc0MTg2Njk1NC4xLjAuMTc0MTg2Njk1NC4wLjAuMA

The Post-Quantum Migration Interdisciplinary Lab (PQC-X) at Xi’an Jiaotong-Liverpool University (XJTLU) led by Prof. Jintai Ding specializes in Post- quantum Cryptography. It is an internationally collaborative, open lab, with English as the primary working language. The lab aims to establish itself as a world-class research facility, focused on advancing key post-quantum migration technologies, facilitating their transfer to industry, and fostering the development of high-level talent in the field. Now PQX-X is hiring talents in working in areas such as computational algebra, algebraic geometry, number theory, mathematical optimization, quantum algorithms, post-quantum cryptography, multi-party computation, zero-knowledge proofs, fully homomorphic encryption, privacy-preserving algorithms, block chain, high-performance computing, and algorithm implementation. The position requires you to have a doctorate degree in Computer Science, Mathematics, Cryptography, or equivalent practical experience. How to Apply Please submit your application through our university website: https://career15.sapsf.cn/sfcareer/jobreqcareer?jobId=4087&company=xjtlu. The documents listed as below are required for the application: • A Cover Letter • A current CV, including date of birth, country of citizenship, and highest degree level • Three Academic References Letters

Closing date for applications:

Contact: For specific inquiries relating to the position, please email the dean of the School, Prof. Jintai Ding, at Jintai.Ding@xjtlu.edu.cn. Informal inquiries may be addressed to HR at Ye.Lan@xjtlu.edu.cn.

More information: https://career15.sapsf.cn/sfcareer/jobreqcareer?jobId=4087&company=xjtlu

The Research Training Group "Cybercrime and Forensic Computing" aims to systematically analyse research questions arising from the interaction between computer science and criminal law. The following research areas are particularly relevant to one of the PhD positions:

• Applied Cryptography
• Provable Security
• Privacy and Anonymity
• Modern Cryptographic Communication Protocols (TLS, Noise, MLS, Double Ratchet, ...)
• Building Blocks of Secure Messaging Protocols

More information about the project can be found at https://cybercrime.fau.de

Applicants should have an excellent academic record, hold an MSc or an equivalent university degree in computer science or related disciplines, and have the goal to finish a PhD degree within three years. For the particular position in applied cryptography, applicants should have a practical understanding of modern cryptographic protocols deployed in the real world and a background in provable security (e.g., game-based security definitions, reduction-based proofs, ...).

Closing date for applications:

Contact: Felix Freiling (felix.freiling@fau.de) for general questions and the application process, Paul Rösler (paul.roesler@fau.de) for questions about the position in the applied cryptography group.

More information: https://www.jobs.fau.de/jobs/7-phd-positions-m-f-d-salary-level-13-tv-l-in-computer-science-full-time-and-3-phd-position-m-f-d-salary-level-13-tv-l-in-law-part-time-75-91680455/

• Professor of Department of Mathematical and Computing Science https://educ.titech.ac.jp/is/eng/
• Research Fields: Theoretical Computer Science, Theory of Computational Complexity, Theory of Algorithms, Theory of Cryptography, Programming Theory, Software Verification Theory, Blockchain Technology, Theory and Practice of Cybersecurity, etc.

Closing date for applications:

Contact: Keisuke Tanaka (keisuke@comp.isct.ac.jp), School of Computing, Institute of Science Tokyo

More information: https://jrecin.jst.go.jp/seek/SeekJorDetail?id=D125021037&ln=1

Applications are invited for a Lecturer (Assistant Professor) position in Cyber Security & Privacy to join the School of Informatics at the University of Edinburgh. The post is based within the School’s Cyber Security, Privacy and Trust group, which is a broad group of researchers whose expertise ranges from cryptography and formal verification to human factors and social aspects.

This position is part of a broader collaborative research initiative on privacy-enhanced secure computations at scale, in partnership with Input-Output Global (IOG). Applications are invited from candidates with research expertise in all areas of Cyber Security & Privacy, with special consideration given to those specializing in blockchain and distributed ledgers, multi-party computation, post-quantum cryptography, and data privacy.

We are seeking current and future leaders in the field. The successful candidates will have (or be near to completing) a PhD, outstanding track record of research, evidence of growing reputation, a committed vision and research agenda, the enthusiasm and ability to undertake original research, to manage a research group, and to engage with teaching and academic supervision.

The School of Informatics at the University of Edinburgh is one of the largest in Europe, with more than 120 academic staff and a total of over 500 post-doctoral researchers, research students and support staff. Informatics at Edinburgh rated highest on Research Power in the most recent Research Excellence Framework. The School has strong links with industry, with dedicated business incubator space and well-established enterprise and business development programmes. The University of Edinburgh has recently established the Bayes Centre for Data Science and Artificial Intelligence, which provides a locus for fruitful multi-disciplinary work, including a range of companies collocated in it. The School holds a Silver Athena SWAN award in recognition of our commitment to advance the representation of women in science, mathematics, engineering and technology. We are also Stonewall Scotland Diversity Champions actively promoting LGBT equality.

Closing date for applications:

Contact: Prof. Aggelos Kiayias

More information: https://elxw.fa.em3.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/12182/?utm_medium=jobshare&utm_source=External+Job+Share

Your Working Environment

The Chair of Hardware/Software Co-Design at FAU explores methodologies for designing and optimizing computing systems with high demands on availability, performance, and security.

Project Description

Ensuring security in IoT systems, particularly confidentiality and integrity of data and application code, is a major challenge. While hardware security, crypto modules, secure boot, and trusted execution environments offer protection, they often increase costs and energy consumption.

This position focuses on system-level design automation for secure embedded systems-on-chip. The goal is to develop a methodology for design space exploration that generates secure architectures and evaluates countermeasures' impact on security, energy, cost, and performance. Additionally, the research includes high-level synthesis techniques to implement secure design candidates as FPGA-based system-on-chip prototypes.

Your Tasks and Opportunities

• Conduct research in embedded computer architectures and hardware security.
• Explore security-aware hardware/software co-design, system-level design space exploration, and multi-objective optimization.
• Apply high-level synthesis techniques to integrate security mechanisms into SoC designs and prototype them on FPGA platforms.

Your Profile

• Master’s degree in Computer Science, Electrical Engineering, or a related field.
• Skills and interest in computer architecture, hardware security, system-level design automation, object-oriented programming, hardware description languages, SoC design, RISC-V, or FPGA tools.
• Team-oriented, open-minded, and communicative, with an interest in both theoretical and practical aspects of embedded systems.
• High proficiency in English (German is a plus).

Closing date for applications:

Contact: Jürgen Teich (juergen.teich@fau.de), Stefan Wildermann (stefan.wildermann@fau.de)

The Department of Combinatorics and Optimization at the University of Waterloo invites applications from qualified candidates for 2-year postdoctoral fellowship appointments in post-quantum cryptography under the supervision of Prof. David Jao, Prof. Michele Mosca, and Prof. Douglas Stebila.

A Ph.D. degree and evidence of excellence in research are required. Successful applicants are expected to maintain an active program of research, and participate in research activities with academic and industry partners in the grant. The annual salary is 70,000 CAD. In addition, a travel fund of 3,000 CAD per year is provided. The positions are available immediately.

Interested individuals should apply using the MathJobs site (https://www.mathjobs.org/jobs/list/26357/). Applications should include a cover letter describing their interest in the position, a curriculum vitae and research statement and at least three reference letters.

The University of Waterloo acknowledges that much of our work takes place on the traditional territory of the Neutral, Anishinaabeg and Haudenosaunee peoples. Our main campus is situated on the Haldimand Tract, the land granted to the Six Nations that includes six miles on each side of the Grand River. Our active work toward reconciliation takes place across our campuses through research, learning, teaching, and community building, and is centralized within our Indigenous Initiatives Office.

The University regards equity and diversity as an integral part of academic excellence and is committed to accessibility for all employees. We encourage applications from candidates who have been historically disadvantaged and marginalized, including applicants who identify as Indigenous peoples (e.g., First Nations, Métis, Inuit/Inuk), Black, racialized, people with disabilities, women and/or 2SLGBTQ+. If you have any application, interview or workplace accommodation requests, please contact Carol Seely-Morrison (caseelymorrison@uwaterloo.ca).

All qualified candidates are encouraged to apply; however, Canadians and permanent residents will be given priority.

Closing date for applications:

Contact: Douglas Stebila (dstebila@uwaterloo.ca)

More information: https://www.mathjobs.org/jobs/list/26357

As part of a collaborative project on data protection, we are recruiting a PhD student to carry out research on advanced cryptography (e.g. homomorphic encryption, multiparty computation). Candidates should have a strong background in cryptography. The thesis must be completed by the end of December 2025.

Closing date for applications:

Contact: Sébastien Canard (sebastien.canard@telecom-paris.fr), Qingju Wang (qingju.wang@telecom-paris.fr)

We are inviting applications for PhD student scholarships in the School of Computer Science, Faculty of Science, Queensland University of Technology (QUT). Students who are interested in cryptographic applications of algebraic curves are encouraged to apply to work on one of the following two areas:

- Isogeny-based post-quantum cryptography
- Constructive and computational aspects of zk-SNARKs

Applicants should have a strong background in mathematics and/or computer science and be highly motivated for research work with a demonstrated ability to work independently. Applications (cover letter, CV, transcripts, contacts for references) can be emailed to Craig Costello with "PhD applicant - YOUR NAME" in the subject. Applications will be processed continuously until the positions are filled.

Closing date for applications:

Contact: craig.costello@qut.edu.au

Since this position requires Swedish citizenship, the below description of the position is available in Swedish only.

Centrum för cyberförsvar och informationssäkerhet (CDIS) vid KTH — som är ett samarbete mellan KTH och Försvarsmakten, samt vissa andra myndigheter — söker doktorander. Det rör sig om en bred utlysning inom cybersäkerhetsområdet. Vi vill här särskilt peka ut en möjlig specialisering inom kryptologiområdet.

Mer specifikt har KTH i samarbete med avdelningen för krypto och IT-säkerhet vid Must pågående spetsforskning som syftar till att möta de utmaningar som följer av kvantdatorutvecklingen. Vi söker nu inom ramen för CDIS utlysning en doktorand som kan bidra till den forskningen.

Doktoranden kommer att handledas av Johan Håstad och/eller Douglas Wikström. Forskningssatsningen omfattar även Martin Ekerå och Joel Gärtner. Vid intresse, sök en av de av CDIS utlysta doktorandtjänsterna.

Tjänsten kommer att omfatta 80% doktorandstudier vid KTH och 20% placering vid Must där möjlighet ges att arbeta med några av Sveriges främsta kryptologer. Resultatet för doktoranden blir en unik kombination av teori och praktik inom kryptologiområdet.

För ytterligare information, kontakta Johan Håstad (johanh@kth.se) eller Martin Ekerå (ekera@kth.se).

Sista ansökningsdag är den 13 mars 2025. Observera att svenskt medborgarskap är ett krav för tjänsten, och att tjänsten medför krav på säkerhetsprövning.

Closing date for applications:

Contact: For more information about the position, please contact Johan Håstad (johanh@kth.se) or Martin Ekerå (ekera@kth.se).

More information: https://kth.varbi.com/se/what:job/jobID:790985

We are looking for a bright researcher with strong interest and suitable experience in any of the following research areas:

• Secure computation: SMPC / FHE techniques and their use in protocol design, e.g. PSI
• PQC techniques for any of the aforementioned areas

The successful candidate will be expected to lead on research activities in our upcoming research project on secure multi-party computation, funded by a German institution. They will work closely with members of the Privacy and Applied Cryptography (PACY) lab, led by Prof. Mark Manulis, and the Quantum-Safe and Advanced Cryptography (QuSAC) lab, led by Prof. Daniel Slamanig. The candidate will benefit from our modern infrastructure and availability of funds to support own research and travel. Also, Munich is amongst best places to live in Germany.

This position is full-time and available for immediate start (~58k to 68k EUR p.a. depending on qualifications and experience) with initial contract for 2 years. Candidates without a doctoral degree but with sufficient research experience, e.g., final-year doctoral students, are also welcome to apply.

Requirements:

• Master's degree (or equivalent) or PhD in Mathematics, Cryptography, or Computer Science with excellent grades
• Solid knowledge and demonstrable experience in any of the aforementioned research areas
• Post-doc candidates must have a strong track record (ideally with papers at IACR conferences and/or the top 4 security conferences) and good academic writing and presentation skills
• Experience with cryptographic implementations (desirable)
• Proficiency in English (essential) and German (desirable)
• A valid working permit for the EU

Applications (cover letter, CV, transcripts, contacts for references) can be emailed to Prof. Mark Manulis. Applications will be processed continuously until the position is filled.

Closing date for applications:

Contact: Prof. Mark Manulis (mark.manulis [at] unibw [dot] de)

More information: https://www.unibw.de/pacy-en/vacancies

The post-quantum cryptography research group at Monash University, Australia, has a fully funded postdoc opening for a research project funded by Australian Research Council - Discovery Projects 2025, including in particular the following areas:

• Developing tools and techniques for FHE-based private cloud computation applications.
• Theory and applications of zk-SNARKs in FHE-based cloud computation.
• Secure and Efficient Implementations of zk-SNARK and FHE schemes and their applications.

The candidate will have the opportunity to work in an excellent research environment and collaborate with experts in cryptography and with CryptoLab industry partners, as well as contributing to supervision and training of PhD students.

Monash University is among the leading universities in Australia and is located in Melbourne, ranked as Australia's most liveable city and among the most liveable cities in the world.

Applicants should have (or be expected to complete in the next 6 months) a PhD in mathematics, theoretical computer science, cryptography, engineering or closely related areas. Research experience in at least one of lattice-based cryptography, zero-knowledge proofs, or FHE is required.

The candidate should have excellent English verbal and written communication skills. Programming experience and skills, especially in Sagemath, Python, Magma, and/or C/C++, are also highly desirable.

To apply: Please apply by filling in the application form by 21st Apr 2025 at the following URL: https://forms.gle/YYZBb5uGwq4eGpT27

Closing date for applications:

Contact: Ron Steinfeld (ron.steinfeld@monash.edu)

We have an opening of multiple PhD and Post-Doc researchers at the Research Institute CODE in Munich, Germany. All positions are available for start from March/April 2025 and are fully funded at federal salary levels TV-ÖD E13/14. The researcher will work closely with Michael Hutter who will start a professorship in Embedded Systems Security. The candidate will have the opportunity to travel and tackle cutting-edge challenges currently facing the industry (e.g., PQShield). Candidates will also gain experience with supporting teaching activities.

We are seeking talented researchers with a strong interest and relevant experience in any of the following research areas:

• Applied cryptography with a focus on hardware and embedded systems security
• Physical attacks, side-channel leakage detection, fault analysis, hardware tampering, machine learning/deep learning/AI-driven techniques for SCA
• Secure and efficient implementations of cryptography, Post-Quantum Cryptography (PQC), privacy-preserving computing (MPC, FHE)
• ASIC/FPGA design security

Requirements:

• Master's degree or PhD in Computer Science, Information Security, etc.
• PostDoc candidates must have a strong track record
• High motivation for research work and ability to work independently
• Eager to disseminate research results through publications and presentations at top-tie conferences.
• Fluency in written and spoken English (German desirable but not required)

How to apply?
Send an email to Michael Hutter with subject "Application CODE" including your motivation letter, CV, transcripts of grades, and references.

Closing date for applications:

Contact: Prof. Michael Hutter (michutte [AT] gmail dot com)

Applications will be processed continuously until the positions are filled.

More information: https://www.unibw.de/code

We are recruiting one PhD student to conduct research in privacy-preserving post-quantum cryptography. The position is fully funded for up to four years, with attractive stipends and travel grants. Applicants are expected to have a Master's degree in cryptography (or a closely related field) and proficiency in English. Applications will be processed continuously until the position is filled.

Closing date for applications:

Contact: Please send your applications (CV, transcripts, contacts for references) to Dr Khoa Nguyen (khoa@uow.edu.au).

Temporary contract, 24 months, Esch-sur-Alzette/Belval, Luxembourg

Are you passionate about research? So are we! Come and join us
The Luxembourg Institute of Science and Technology (LIST) is a Research and Technology Organization (RTO) active in the fields of IT, materials and environment. By transforming scientific knowledge into technologies, smart data and tools, LIST empowers citizens in their choices, public authorities in their decisions and businesses in their strategies.
Do you want to know more about LIST? Check our website: https://www.list.lu/

How will you contribute?
We are looking for a motivated research engineer to support a project in the context of semi-autonomous cyber-range training and exercise scenario generation.
You will be mainly in charge of, but not limited to:

• Design and development of the architecture of a minimal testing platform for cyber range scenarios execution
• Design, development and integration of the semi-autonomous scenario generator tool
• Integration of threat intelligence sources for scenarios definition
• Prepare the tools and platform for deployment: running tests, designing, and developing APIs
• Contribution in design and develop cyber range training and exercise scenarios
• Test and validate the tools and platform on base of the selected scenarios
• Contribute to the writing of technical reports/project deliverables

Nationality/Eligibility
Due to the nature of this position the applicant must be from a NATO member country, from an EU EEA/EFTA country or from one of the following NATO Indo-Pacific partners: Australia, Japan, Republic of South Korea and New Zealand

Closing date for applications:

Contact: Carolina DE LEON

More information: https://app.skeeled.com/offer/c/67af2e8a307a1c35c03a5ccb?lang=en&show_description=true

Several faculty positions within the Cybersecurity domain are available in Universitat Politecnica de Catalunya - BarcelonaTech (UPC), School of Engineering in Manresa. UPC is a leading research university in Spain with more than 5000 students studying on Information and Communication Technology related fields. It is the top Spanish university in terms of participation in EU-funded research projects.

Apart from conducting research within their area, the successful candidates are expected to teach the recent MSc program on Cybersecurity, AI, and IoT areas, funded through the European Commission’s Digital Europe programme. The development of the MSc program will be part of a European project, in which the candidates will participate actively.

Skills/Qualifications:

• PhD degree in the area of Computer Science, Computer Engineering, or a related field
• Written and spoken proficiency in English (Spanish or Catalan is a plus)
• Proven scientific publication record
• Experience in academic teaching (classes and lab courses) and supervising or co-supervising of academic theses

What we offer:

• A friendly working environment
• Hybrid work modality with up to 40% home office option
• Wide range of internal and external training opportunities, various career options
• Nice climate

The initial appointment will be a visiting professor position (inline with the university staff categories), during the timeframe of which the recruited professors will be given support to switch to tenure-track positions.

Closing date for applications:

Contact: Ilker Demirkol (ilker.demirkol@upc.edu)

The School of Mathematical and Statistical Sciences is recruiting for one Post Doctoral Scholar position. This is a 12 month research position. The appointment is initially for one year August 15, 2025 - August 14, 2026 and may be renewed for one additional year, contingent upon funding and performance. The start date may be deferred until January 1, 2026. The targeted research area is Post-Quantum Cryptography. The postdoctoral scholar will collaborate closely with the Savannah River National Laboratory SRNL to address critical security and cryptographic challenges. Candidates with strong potential for collaboration with faculty in the Division of Mathematics will receive the highest consideration.

Closing date for applications:

Contact: Ryann Cartor, rcartor@clemson.edu

More information: https://apply.interfolio.com/163536

The School of Computer Science and Electronic Engineering is seeking to recruit a full-time Senior Lecturer in Cyber Security to expand our team of dynamic and highly skilled security researchers. It is part of a strategic investment in cyber security, alongside a Lecturer position in cyber security.

The Surrey Centre for Cyber Security (SCCS), within the School, has an international reputation in cyber security and resilience research excellence in applied and post-quantum cryptography, security verification and analysis, security and privacy, distributed systems, and networked systems. SCCS is recognised by the National Cyber Security Centre as an Academic Centre of Excellence for Cyber Security Research and Education. Its research was also a core contributor to Surrey’s 7th position in the UK for REF2021 outputs within Computer Science. Surrey was recognised as Cyber University of the Year 2023 at the National Cyber Awards.

Surrey has an internationally leading track record in security and communications research and runs the newly formed Doctoral Training centre in Future Open Secure and Resilient Communications in collaboration with Queens University Belfast with funding for 50 PhD students.

This post sits within SCCS and this role encourages applications in the areas of systems security, web security, cyber-physical systems, cyber resilience, ethical hacking, machine learning for security, with application in various domains with preference in communications, space, banking, and autonomous systems. Candidates with practical security experience and skills will complement our strengths in cryptography and formal verification.

This post will support the growing cohort of students across all undergraduate Computer Science programmes and support students in the highly successful MSc in Cyber Security.

Closing date for applications:

Contact: Professor Steve Schneider (s.schneider@surrey.ac.uk)

More information: https://jobs.surrey.ac.uk/vacancy.aspx?ref=009325