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Cyber Systems Security Engineering Sr - E3

Job in Springfield, Fairfax County, Virginia, 22150, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-09-07
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security & Data Protection
Salary/Wage Range or Industry Benchmark: 110300 - 204900 USD Yearly USD 110300.00 204900.00 YEAR
Job Description & How to Apply Below

Cyber Security Engineer – Technical Lead

Advance your cyber-security career with Lockheed Martin Space. We need a Technical Lead to drive an interdisciplinary cyber team through the system lifecycle.

What You'll Do

  • Lead cyber-risk assessments: threat modeling, vulnerability analysis, mitigation design.
  • Evaluate design constraints, trade-offs, and system/security architecture.
  • Test hardware/software for compliance.
  • Apply consistent cyber-security processes, tools and techniques.
  • Manage Assessment & Authorization activities.

Key Responsibilities

  • POA&M work-off planning & execution.
  • EVSS administration, vulnerability audits and remediation.
  • Define Body of Evidence (BoE) for change requests.
  • Create and run Demonstration Test Plans.
  • Investigate change requests and software builds.
  • Review COTS/GOTS software and assess risk.
  • Daily audit analysis and log reviews.
  • Develop IATT/CONOPS definitions and approvals.
  • Design security architecture and provide STIG hardening guidance.
  • Define, execute and report security testing (incl. gov-witness tests).
  • Support government audits and security-tool design.

Why Lockheed Martin Space?

  • Impact:
    Secure critical space systems.
  • Innovation:
    Agile, cross-functional environment.
  • Collaboration:

    Work with government, customers and subcontractors worldwide.
  • Growth:
    Cutting-edge tools and continuous learning.

Who You Are

  • Experience in cyber-risk assessment, threat modeling and vulnerability management.
  • Background in security testing, system hardening and compliance (STIG, IATT).
  • Agile mindset with strong communication and leadership.
  • Passion for aerospace and building secure, future-proof systems.

Ready to Soar? Join the most exciting cyber-security team on the planet. Apply Today Lockheed Martin Space – Where bold ideas become reality.

Basic Qualifications

  • DOD 8570/8140 Certification.
  • Experience with Authorization and Accreditation processes using Risk Management Framework methodologies.
  • Experience with DoD cybersecurity requirements, policies, and procedures.

Desired Skills

  • Experience performing cybersecurity accreditation activities in support of software and system requirements, design, development, testing, and sustainment of approvals - Authority To Operate.
  • Experience with Net Brain, Zenoss and Hewlett Packard Network Automation (HPNA).
  • Familiar with eMASS, HBSS, ACAS, SCAP Compliance Checker (SCC), DISA STIGs.
  • Experience with Secure Configuration/Hardening of DoD Information Systems.
  • Experience with Intel Driven Threat Modeling, preferably classified Cyber Threat Intel Support.
  • Experience briefing complex cyber security principles to all levels of knowledge and skill.
  • Knowledge of NIST 800-53.
  • Experience with RHEL and Windows Server/Professional.
  • Experience with SIEM and cloud technologies including Log Rhythm, Splunk, Jira, and Confluence.
  • DoD 8570/8140 Certification.
  • Experience with responding to cyber incidents from detection through remediation.
  • Intuitive and proactive self-starter that's accountable and mission focused.

Pay Information

Full-Time Salary Range: $110300.00 - $204900.00 At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally. The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only.

Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. Benefits offered:
Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.
* Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.

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