Job ID: 699699BR Date posted: Jul. 30, 2025 Program: F-35
Description:• Lockheed Martin Aeronautics. Be More Than You Can Imagine.
At Lockheed Martin Aeronautics (LMA), we approach each day with creativity, innovation, and integrity. We hire people with a broad set of technical skills who are ready to take on some of industry’s greatest challenges and make an impact on our nation’s security.

Command the frontier of cybersecurity, weaving a digital shield around breakthrough technologies. Your mission is to secure the connective tissue of advancements, ensuring that the warfighter, cosmic voyagers, and cutting-edge commerce thrive securely.

The selected candidate will join the LMA Classified Cybersecurity Team as an Information Systems Security Officer (ISSO) on-site at Fort Worth, Texas. Specifically as a F-35 Classified Cybersecurity Subcontract Management & Security Tool team member. As an ISSO supporting Special Access Programs (SAPs), you will ensure classified information systems meet cybersecurity requirements and government directives. You will collaborate with the Information Systems Security Manager (ISSM) and leverage your technical skills to:
• You will support the F-35 Security Tool team lead to ensure coverage and proper security tool implementation across interconnected WANs, ISOLAN, standalones, and Lab environments. You will assist in determining technical Cybersecurity requirements and ensure proper security implementation of the Risk Management Framework (RMF).
• Develop technical solutions to complex problems which require extensive technical expertise and ingenuity.
• Carry out technical Information Assurance (IA) in accordance with internal Lockheed Martin and customer security requirements, primarily Risk Management Framework (RMF).
• You will assist in guiding, assessing, educating and tracking F-35 Classified Subcontractors and all of their Classified Cybersecurity requests. Assist in conducting evaluations and performing reviews of accreditation documentation, and program critical approvals.
• Develop system documentation for information system authorization, security management, and continuous monitoring (CONMON) of both networked and standalone information systems (e.g., Authorization To Operate (ATO), System Security Plan (SSP), Plans of Actions and Milestones (POAM), etc.).
• Develop and/or consult on technical solutions to complex problems which require extensive technical expertise and ingenuity.
• Collaborate with program security, cyber management, senior level internal (i.e. Program Managers) and external customers (i.e. government Security Control Assessors (SCAs)), as well as other applicable stakeholders to identify requirements and provide problem resolution i.e. balancing customer demands with security compliance.
• Perform system auditing, vulnerability risk assessments, assured file transfers, hardware/software configuration management, data integrity containments, media management, and investigations on information assurance related security violations/incidents.
• Participate in the implementation of current and future security domains (e.g. DevSecOps, AI, Cloud Computing etc.)
• Provide cybersecurity education and training for all system users on appropriate risk mitigation strategies.
• Perform other associated duties as required.

What’s In It For You:
We offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin’s comprehensive benefits package here.


Who You Are
You are a self-starter and have the ability to work in a fast-paced environment. You are able to demonstrate sound judgment, possess a strong attention to detail, and make rational decisions. You thrive in an environment where you are empowered to work your craft, never settling for the bare minimum.
Basic Qualifications:
Possess a minimal DoD 8140 IAM Level I
certification (i.e. Security + CE, GSLC)

Experience supporting Special Access Required
(SAR) environments

Experience with configuration of Cybersecurity Tools

Experience as a ISSO or System Administrator for classified network.
Desired Skills:
Experience working with Splunk, Nessus, ePO, DLP, Qmulos

Experience working with suppliers.

Experience working DAOs and SCAs on approvals

Organizational and tracking skills.
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Secret with Investigation or CV date within 5 years
Other Important Information You Should Know
Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
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.
Join us at Lockheed Martin, where your mission is ours. Our customers tackle the hardest missions. Those that demand extraordinary amounts of courage, resilience and precision. They’re dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about.

As a leading technology innovation company, Lockheed Martin’s vast team works with partners around the world to bring proven performance to our customers’ toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.
Experience Level: Experienced Professional
Business Unit: AERONAUTICS COMPANY
Relocation Available: Possible
Career Area: Security
Type: Full-Time
Shift: First