Specialized Roles:
Cyber Systems Security Engineering Stf - E4
Job in
Littleton, Arapahoe County, Colorado, 80166, USA
Listing for:
Lockheed Martin
Full Time, Part Time, Seasonal/Temporary
position
Listed on 2026-11-05
Job specializations:
-
Engineering
Cybersecurity, Systems Engineer -
IT/Tech
Cybersecurity, Systems Engineer
Job Description & How to Apply Below
Yes
ERP amount: $5,000
Relocation:
Possible Type:
Exempt
Shift: 1
Clearance Prior to Start:
Secret Final Clearance:
Top Secret Pay Transparency: $ - $Experience Level: Experienced Professional FT/PT/Casual:
Full Time Department :
Space Business Unit:
Space Standard
Job Description About the Role The Fleet Ballistic Missile (FBM) program seeks a dedicated Cyber Systems Security Engineer to safeguard critical defense systems and ensure the resilience of strategic deterrence capabilities. You’ll assess system designs for cybersecurity posture, conduct testing and risk analysis across system and component layers, and translate findings into actionable architectural and testing improvements. This role sits at the intersection of system engineering and cyber defense, directly supporting the Navy’s mission to maintain affordable, credible strategic defense.
Key Responsibilities Evaluate systems and designs to determine cybersecurity characteristics and identify gaps
Plan and execute cybersecurity testing and risk analysis at the system and component level
Communicate assessment results, trends, and recommendations to program stakeholders and cross‑functional teams
Provide input to system architecture, security design reviews, and mitigation strategies
Assist in developing and refining test plans that address System Security Engineering (SSE) requirements
Qualifications
Foundational understanding of system and component functionality within a defense or aerospace context
Familiarity with cybersecurity requirements, architectures, and relevant frameworks (e.g., NIST SP 800‑53, DoD Risk Management Framework)
Proven experience working in a testing, evaluation, or assessment environment
Strong written and verbal communication skills; able to translate technical findings for diverse audiences
Preferred Attributes Prior exposure to space, missile, or naval weapons systems
Hands‑on experience with cybersecurity testing tools, vulnerability assessment, or compliance documentation
Analytical mindset with aptitude for systematic risk evaluation and problem‑solving
Why Join This Program?
For over 70 years, the FBM team has powered the Navy’s strategic deterrence mission, delivering affordable, credible defense for our nation and allies. You’ll work alongside a legacy of engineering excellence in a culture that values innovation, resiliency, and continuous growth. Our 21st Century Security vision drives us to integrate cutting‑edge cyber capabilities with trusted, mission‑critical systems—where your contributions directly protect people and preserve national security.
Basic Qualifications Bachelor’s degree in Cybersecurity, Systems Engineering or a related field
Experience in Microsoft Office, Excel, and Power Point Ability to research and analyze problems
Proficient in written and oral communications
Possess or willing to obtain Information Assurance Technical Level 2 Certification or higher (i.e., Comp Tia Security+)Active Secret Clearance, with the ability to obtain and maintain a Top Secret Clearance; US Citizenship Desired Skills Experience performing and documenting Threat Analysis
Experience with DoD/Space Force cybersecurity regulations
Experience with Security Technical Implementation Guide (STIG) tools and Assured Compliance Assessment Solution (ACAS)
Experience with DISA Enterprise Mission Assurance Support Service (eMASS)
Experience with scripting or programming languages
Familiarity with CAMEO and other MBSE tools
Self-starter with ability to work in a deadline driven environment and meet schedule commitments
Experience planning and conducting Penetration Testing (pentesting)#LMSpace Cyber Eng Pay Information Full-Time Salary Range: $135700.00 - $251900.00
At Lockheed Martin, we know mission…
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