Systems Security Engineer (SSE)

Work at the forefront of cybersecurity research and development, delivering capabilities to protect national security. Our projects cover the spectrum of security technologies, hardwarearchitectures, and operating systems; if it runs code, we're interested in its security. We see the impact we have on our nation's security each day. We ensure our engineers have the tools they need to excel and we recognize superb results.

We're seeking a Systems Security Engineer toensure secure product integration intoforward-deployed DoD tactical systems such as radars, missile defense platforms, C4ISR systems, and other mission-critical fielded equipment. You'll work directly with customer platform program offices tohelparchitect security approaches that address operational constraints of tactical environments while meeting DoD security requirements.

This is not an administrative RMF compliance role. We need someone who can engineer security into tactical hardware/software systemsat the lowest levels, then help navigate the authorization process. You'll work hands-on with actual platforms in test labs and operational environments, not just enterprise IT infrastructure.

What You'll Do

• Integrate products intosecurityarchitectures

• Develop security solutions thatwork within the constraints of forward-deployed systems (SWaPlimitations, real-time requirements,etc)

• Create meaningful security artifactsincluding Attack Trees for operational systems, Key Management Plans forproduct or systemcrypto implementations, and System Security Plans for fielded platforms

• Map security requirementsacross different customer frameworks (800-53, Anti-Tamper, Cyber Survivability, Zero Trust) and translate them into implementable technical solutions

• Interface with platformsecurity personneland accreditation authorities to support authorization processes

Required Skills Include:

Core Technical Experience

• Experience with tactical/embedded DoD systems- actual hands-on security orsoftwareintegrationwork with platforms such as:

• Radar systems

• Missile defense systems

• Avionics or flight control systems

• C4ISR equipment

• Electronic warfare systems

• Tactical communication systems

• Other forward-deployed mission systems

• Security architecture designfor resource-constrained and real-time systems

• Understanding of hardware securityconstraints in tactical environments

• Experience integrating commercial security productsinto government platforms or weapon systems

• Knowledge of operational securityconsiderations for forward-deployed systems

DoD Security Framework Knowledge

• Deep knowledge of DoD cybersecurity requirements, frameworks, and processes (RMF, Anti-Tamper, Cyber Survivability, Zero Trust, etc.)

• Experience with security artifact development that goes beyond checkbox compliance

• Understanding of cryptographic implementations and key managementin operational contexts

• Ability to map security requirements across different frameworks

• Experience interfacing with platformsecurityengineeringand accreditation authorities

Professional Skills

• Strong technical writing and documentation skills

• Ability to communicate effectively with both technical teams and government stakeholders

• Experience working on-platformor in test labs with actual hardwareand software

Valuable Additional Skills and Experience Include:

Platform & System Security

• TPM and Secure Boot technologies implementation

• Familiarity with OS internals (Linux and/or Windows) in embedded or tactical contexts

• Real-time operating system (RTOS) security considerations

• Experience with weapon system or tactical platform security requirements

Security Testing & Assessment

• Security testing methodologies (penetration testing, vulnerability assessment) for embedded systems

• Knowledge of security assessment tools (static/dynamic analysis, fuzzing) applicable to tactical systems

• Experience with security requirements for embedded systems or kernel/driver software

Our Ideal Candidate

Someone who has:

• Actuallyworked on tactical platformsin labs, test ranges, or operational environments

• Designed security solutions for systems with real operational constraints

• The ability to navigate complex DoD security requirements while delivering practical, implementable solutions

• Experience translating between the operational/engineering world and the compliance/accreditation world

Security Clearance:

Qualified applicants may be subject to a security investigation and must meet minimum qualifications for access to classified information. U.S. Citizenship is required. Qualified applicants must meet the requirements to obtain and maintain a Secret government security clearance. Active Secret or TS clearance strongly preferred.

Our Interviews:

Our interviews will assess your hands-on experiencewith tactical DoD systems, your ability to design practical security solutions for operational environments, and your understanding of how to navigate DoD security processes. Be prepared to discuss:

• Experience with security implementation oftactical platforms or weapon systems

• Technical security challenges you've solved in resource-constrained environments

• How you've translated operational security requirements into implementable solutions

• Your experience with security artifacts

• Real-world integration challenges and how you addressed them