Systems Security Engineer (Hybrid)

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. 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, hardware   architectures , 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.   Position Overview   We're seeking a Systems Security Engineer to   ensure secur e product integration into   forward-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 to   help   architect 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 systems   at 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.   ** Active Secret or TS clearance strongly preferred. ** What You'll Do   Integrate products into   security   architectures   Develop security solutions that   work within the constraints of forward-deployed systems ( SWaP   limitations, real-time requirements,   etc )   Create meaningful security artifacts   including Attack Trees for operational systems, Key Management Plans for   product or system   crypto implementations, and System Security Plans for fielded platforms   Map security requirements   across different customer frameworks ( 800-53 , Anti-Tamper, Cyber Survivability, Zero Trust) and translate them into implementable technical solutions   Interface with platform   security personnel   and accreditation authorities to support authorization processes   Required Skills Include:   Core Technical Experience   Experience with tactical/embedded DoD systems   - actual hands-on   security or   software   integration   work 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 design   for resource-constrained and real-time systems   Understanding of hardware security   constraints in tactical environments   Experience integrating commercial security products   into government platforms or weapon systems   Knowledge of operational security   considerations 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 management   in operational contexts   Ability to map security requirements across different frameworks   Experience interfacing with platform   security   engineering   and accreditation authorities   Professional Skills   Strong technical writing and documentation skills   Ability to communicate effectively with both technical teams and government stakeholders   Experience working   on-platform   or in test labs with actual hardware   and 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:   Actually   worked   on tactical platforms   in 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 experience   with 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: