Cyber Systems Security Engineering Sr - E3
Listed on 2026-09-07
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IT/Tech
Cybersecurity, Information Security & Data Protection
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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