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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Lead, Information Security Systems Engineering - **Company:** L3Harris Technologies, Inc. - **Location:** Salt Lake City, UT, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Systems Engineering, CompTIA Security+, Cyber Security, Information Systems, Computer Networks, Federal Information Processing Standards (FIPS), Field-Programmable Gate Array (FPGA), Information Systems Security Engineering Professional, Network Architecture, TCP/IP, SARS Software Products, Information Technology, Devsecops - **Published:** October 15, 2026 - **Apply:** https://www.dice.com/job-detail/8c4ef545-6fba-48bd-9e85-1c6ce9c70b89 ## About the Role Bachelor's degree in any engineering discipline including cybersecurity, computer science, information systems, etc. with minimum 9 years of relevant experience Graduate degree in a related field with 7 years of relevant experience In lieu of a degree, 13 years of relevant experience Required Certifications: One DoD 8140 / 8570-compliant certification (e.g., Security+, CISSP, SSCP, GSEC), or ability to obtain within 6 months of hire Preferred Additional Skills: * Experience with the systems engineering lifecycle as it relates to security objectives; particularly requirements analysis, design, and testing * Exposure to cryptographic systems, FIPS 140-3, or NSA certification processes * Experience with high-assurance or classified systems * Hands-on experience executing RMF within DoD environments * Experience applying NIST SP 800-53 security controls and STIGs * Experience supporting Authority to Operate (ATO) processes * Strong technical writing and documentation skills * Familiarity with TEMPEST, Anti-Tamper, or related system security disciplines * Experience supporting government customers in a SETA/A&AS role * Additional certifications (CISM, CISSP-ISSEP, CISA, CEH, GIAC, etc.) * Active TS/SCI clearance or ability to obtain Systems & Technical Context * Understanding of networking concepts (TCP/IP, network architecture, boundary defense) * Experience working with embedded systems and/or communications systems * Familiarity with DevSecOps environments * Experience working in cross-functional engineering teams ## Description As a Lead, Information Security Systems Engineering at L3Harris Technologies, you will support the systems engineering team by providing security architecture and requirements oversight, as well verifying security requirements are met using a mix of manual and automated techniques. You will work closely with software, networking, FPGA, and hardware engineers to integrate security requirements, verify requirements have been met, and build the body of evidence to showcase how the system you helped design meets the customers' needs. This position is ideal for engineers with a strong foundation in cybersecurity governance, risk, and compliance (GRC) and who have experience as an engineer who are interested in contributing to high-assurance defense systems. Essential Functions: * Interpret and apply security controls from NIST SP 800-53, CNSSI 1253, and related guidance into requirements that functional engineers can design to meet * Support implementation and validation of Security Technical Implementation Guides (STIGs) and other configuration baselines * Execute and support RMF lifecycle activities (categorization, control selection, implementation, assessment, authorization, and continuous monitoring) as needed * Develop, maintain, and review RMF documentation (e.g., SSPs, SARs, POA&Ms, Security Plans) * Review high-level system design to ensure it meets security requirements within software, networking, and hardware * Interface with internal stakeholders, Authorizing Officials (AOs), and external assessors to support authorization efforts * Track and report compliance status, risks, and remediation activities to program leadership * Travel up to 10% as needed * Must have a minimum of a DoW Secret Clearance, L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.