Leidos has a new and exciting opportunity for a Sr. Cryptographic Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA).  Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more.  Join us and make a difference in National Security!  

Leidos is a global science and technology solutions leader working to solve the world’s toughest challenges in the defense, intelligence, homeland security, civil, and health markets. Leidos is seeking a Sr. Cryptographic Engineer with demonstrated experience with Cryptographic Product Modernization (CryptoMod) initiatives.  The ideal candidate will also possess an understanding of the Key Management Infrastructure. The candidate will be able to lead the requirements analysis, systems engineering and design analysis of new capabilities that alleviate gaps identified in the updated Crypto Mod ICD.

Job Summary:

Assignments may be broad in nature, requiring originality and innovation in determining how to accomplish tasks. Operates with appreciable latitude in developing methodology and presenting solutions to problems.

Position responsibilities will include:

Define and apply systems engineering processes to perform an analysis of alternatives and to provide suggested solutions that meet customer requirements.Gather information on specific missions and service needs and provide inputs to specifications to provide to infrastructure and end cryptographic unit development programs.Define and develop System Architecture, CONOPS, and use case development using systems engineering methodologies.Manage requirements, including decomposition, allocation, verification, and validation for subsequent use by future development and test teams.Participate and lead discussions for internal working meetings and customer meetings.Relocation assistance available to move to San Diego, CA.

Required Qualifications:

Position requires US citizenship and the ability to acquire a Secret Clearance after hire.Bachelor’s Degree in Systems Engineering, Computer Science, or related field and 10+ years of experience.Expertise in Cryptographic Technologies: Deep understanding of HAIPE, EDE CIS, and similar technologies. Familiarity with DoD Protocols: Knowledge of dynamic discovery processes and security protocols used in DoD networks. Understanding of Vendor Roadmaps: Insight into vendor roadmaps for discovery technologies, ensuring alignment with the latest industry trends and innovations. Proficiency in Cryptographic Modernization 2 Operational Management: Knowledge of Configuration Management using modern approaches such as NETCONF/RESTCONF and YANG modeling to enhance network management and operability.Strong Analytical Skills: Ability to analyze and interpret complex security requirements and translate them into effective technical solutions.

Desired Qualifications:

Working knowledge and experience with computing and related technologiesUnderstanding of Cryptographic Key Management based on EKMS and KMI.Familiarity with System Architecture development and description conceptsFamiliarity with Agile processes includingDetailed knowledge of Networking and Interface technologiesUnderstanding of Security requirements and implementationStrong background in Requirements Specification and ManagementUnderstanding of full life-cycle testing withProficiency with MS Office products includingGeneral writing and organizational skills are neededOriginal Posting Date:2025-01-22

While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $126,100.00 - $227,950.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.