Cyber Systems Security Engineer Staff

As a Cyber Systems Security Engineer (CSSE) supporting the TTWCS program, you will:

Perform periodic manual and automated STIG evaluations, tracking deltas across versions and platforms.

Conduct cyber risk assessment activities, including threat modeling, vulnerability analysis, and evaluation of mitigation strategies.

Develop, analyze, and validate security design constraints within the cyber domain.

Collaborate with cybersecurity engineers, system architects, and developers to ensure robust, secure system solutions.

Conduct cybersecurity test and evaluation of hardware and software to verify compliance with requirements.

Apply and ensure consistent use of cybersecurity processes, methods, techniques, and tools.

Prototype and implement software solutions supporting assessment and authorization activities required by customers.

Please note:

This position requires the ability to obtain and maintain a DoD government clearance at the Secret level.

This position is based out of King of Prussia, PA and is hybrid but required to work onsite 3 days a week., You are a mission-driven engineer with a strong background in cybersecurity and systems engineering. You thrive in collaborative environments and are passionate about applying your skills to safeguard systems against evolving threats. Your ability to assess risks, develop secure designs, and validate solutions makes you a trusted partner in ensuring mission success.

This position requires the ability to travel up to 10%., Basic Qualifications :

• Bachelor's degree in a related field with 9+ years of relevant experience

• Extensive hands on technical experience with Linux, Windows, and Cisco operating systems.

• Experience with Cyber Security Requirements and RMF Documentation

• Sec+ Certification

• Advanced understanding of Risk Management Framework, (RMF) NIST SP 800-53

• This position requires a DoD government clearance at the TS/SCI level prior to start.

• This position requires the ability to travel up to 25%. Desired Skills:

• Possess an approved DoD 8570 baseline certification for IAT Level II (CISSP, CAP, etc.)

• Experience with Implementation and Maintenance of Cyber Solutions including but not limited to SIEMs, XDR, Access Controls, and Hardened Operating systems and applications.

• Experience in Threat Modeling, vulnerability analysis, and mitigation solution assessments.

• Experience with employment of DoD Cyber requirements, policies, and processes, to include certification and accreditation as part of DIACAP or RMF

• Ability to provide status and communicate effectively within the Cyber Security Engineering team and related disciplines (Software, Systems, Test). Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration. Clearance Level: TS/SCI, Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Schedule for this Position: 4x10 hour day, 3 days off per week Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.

With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

At Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionary thinking. Our teams apply the highest standards of business ethics and technical expertise to design solutions that safeguard our nation and allies. Every day, we push boundaries to ensure mission success-and we invite you to be part of this critical work., We are Lockheed Martin, a global security and aerospace leader. Our Rotary and Mission Systems (RMS) business area delivers solutions that connect people, protect freedom, and advance the state of technology in areas such as naval systems, radar, cyber, and missile defense.