F-Information System Security Officer-JRB Worth, TX; Mid-Career
Listed on 2026-05-16
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IT/Tech
Cybersecurity, Information Security
What We’re Doing
Lockheed Martin’s Rotary & Mission Systems (LM RMS), F-35 Cyber Security invites you to step up to one of today’s most daunting challenges: the protection of exquisite government capabilities leading to warfighter supremacy against our peer and near peer adversaries. As a cybersecurity professional at Lockheed Martin, you’ll safeguard the sensitive information and war fighting capabilities that our citizens and the world depend upon to protect U.S. and ally interests.
Here, you’ll work alongside other cybersecurity experts, related departments, and military members to support the military operational objectives by providing them with a safe and secure operating environment. In this fast-paced, real‑world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep these exquisite capabilities protected.
This Information System Security Officer (ISSO) position will support the Information System Security Manager (ISSM) in developing, maintaining and overseeing the cybersecurity of assigned classified and/or unclassified F-35 systems.
LocationNAS JRB Fort Worth, TX
Responsibilities- Ensuring required cybersecurity controls are implemented and validated, including continuous monitoring.
- Supporting the development and maintenance of cybersecurity related plans and procedures.
- Monitoring for non‑compliance, anomalous activity (e.g., threats), and reporting such activity and associated risks.
- Ensuring POA&Ms or remediation plans are in place for vulnerabilities identified during monitoring activity, audits, inspections, etc. and implementing or overseeing corrective actions.
- Creating, collecting and retaining data to meet reporting requirements.
- Monitoring and correlating data (e.g., events) from a variety of sources (Splunk, ELA, ePO, ACAS, etc.) to identify and mitigate threats, vulnerabilities and non‑compliance.
- Investigating, analyzing and responding to cyber events, incidents and non‑compliance, including trend analysis, creating detailed written reports and briefing the appropriate parties.
- Identifying, implementing and enforcing requirements for the proper handling and storage of Government data and electronic media.
- Conducting self‑inspections and preparing for customer inspections.
- Interacting professionally during the enforcement of security policy and procedures.
- Final Transferable Secret security clearance; last Periodic Reinvestigation within the last five (5) years or enrollment in Continuous Vetting program.
- Ability to obtain and maintain Special Access Program (SAP) access.
- Possess a valid certification that meets or exceeds DoD 8570.01‑M IAT II requirements. Eligible certifications include CCNA‑Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP; advanced certifications include CASP+ CE, CCNP Security, CISA, CISSP (or Assc), GCED, GCIH, CCSP.
- Prior experience in a cyber workforce role, as categorized by the NICE or DoD workforce frameworks.
- Prior experience as an ISSO, ISSM or related DoD Cyber Workforce Role on one or more F‑35 information systems.
- Experience ensuring compliance with applicable laws, regulations, guidance and policies related to DoD cybersecurity and SAPs (e.g., DoDI 8510.01, JSIG, DoDM 5205.07, NIST SP 800 series).
- Experience with the system authorization process, associated artifacts and their requirements (SSP, SCTM, Security CONOPs, SOPs).
This position requires a government security clearance; you must be a U.S. citizen for consideration.
Clearance Level: Secret with Investigation or CV date within 5 years.
Work SchedulePosition is full‑time onsite at a customer location. Non‑standard 40‑hour work week as assigned by the leader. Lockheed Martin supports a variety of alternate work schedules.
Benefits- Competitive pay and comprehensive benefits.
- Flexible schedules.
Lockheed Martin is an equal‑opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
Other Details- Experience Level: Experienced Professional.
- Business Unit: RMS.
- Relocation Available:
Possible. - Career Area:
Information Security/Information Assurance. - Type:
Full‑Time. - Shift: First.
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