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16 information system security officer jobs found

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Lockheed Martin Onsite information system security officer
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Lockheed Martin
Jul 24, 2026
Information Systems Security Officer, Classified Cybersecurity
Lockheed Martin Littleton, CO
Description: This position requires TS/SCI clearance with ability to pass a Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) at the LM Waterton facility in Littleton, CO. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability, and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones – this is dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline - You can enjoy a work-life balance that allows for flex...
Lockheed Martin
Jun 09, 2026
Information Systems Security Officer, Classified Cybersecurity
Lockheed Martin Littleton, CO
Description: TS/SCI clearance with willingness to receive Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) for Special Access Programs located at the LM Waterton facility in Littleton, CO. Classified Cybersecurity Analysts help secure state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability, and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones. It's dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline. Key Responsibilities of this role includes: - Oversee day-to-day information...
Lockheed Martin
Jul 22, 2026
Operations Executive Action Officer
Lockheed Martin Palmdale, CA
Description: We are seeking a skilled and proactive Lead Action Officer to support the Vice President of Skunk Works ADP Production Operations. As the primary liaison for executive-level reviews and key performance metrics, you’ll ensure seamless communication, coordination, and project management across the ADP build teams, contributing to the overall mission of excellence in production operations. What You Will Be Doing • Business Rhythm Management: Lead and continuously improve the build team business rhythm in line with the Focused Leader Engagement Management Operating System. • Performance Metrics Reporting: Collect, prepare, and report on key performance indicators (KPIs) for Quality, FOD, Cost, and Schedule; provide analysis and feedback to senior leadership. • Meeting Facilitation: Support and facilitate recurring meetings, VIP engagements, and ad-hoc sessions; oversee scheduling and planning of these events. • Cross-Functional Coordination: Act as the primary contact...
Lockheed Martin
Jul 08, 2026
Systems Administrator Sr - Ex Pat GERMANY - Secret
Lockheed Martin Bethesda, MD
Description: What We’re Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) team, is engineering, developing and integrating new capability for the Missile Defense System. Who We Are Lockheed Martin is a renowned leader in the defense technology industry, known for our commitment to innovation, mission success, and cutting-edge solutions. We foster a collaborative and dynamic work environment where our employees are driven by a shared passion for excellence. The Work Position will be located at Ramstein AFB in Germany. The successful candidate will report to the EUCOM C2BMC O&M Site Lead and to the C2BMC Watch Officer (CWO). The candidate is responsible for providing technical support as the Subject Matter Expert (SME) on all local hardware, software and network issues for the EUCOM C2BMC systems in a 24x7 operations and test environment. This position requires the ability to work in a team environment on multiple tasks that involve...
Lockheed Martin
Jul 07, 2026
Systems Administrator
Lockheed Martin Herndon, VA
Description: • Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN’s operating system, and the GOTS, COTS, and custom software products running on it. • Perform system startup, shutdown, backups, and restores and maintain records of the Cartoon operating system upgrades/changes for reporting purposes. • Conduct virus scanning and firewall protection of the Mission LAN in compliance with the Sponsor’s ISSM • Provide Data Transfer Officer (DTO) services between UNCLASSIFIED and CLASSIFIED networks as needed by the Sponsor • Coordinate assistance from the Sponsor’s corporate resources when required, if encountering a problem that the Contractor team cannot solve • Ensure security compliance with the Sponsor’s ISSM for all components of the network • Perform other system administration duties as requested by the Sponsor. Basic Qualifications: • Minimum 3 years experience as a Systems Administrator •...
Lockheed Martin
Jun 24, 2026
Logistics Management - USSOCOM - Top Secret Clearance - Arlington, VA
Lockheed Martin Arlington, VA
Description: Lockheed Martin’s SOF GLSS Team, the leading provider of a wide range of tailored logistics, maintenance and sustainment services is seeking a Logistics Management Analyst to join the SOF GLSS team in Arlington, VA. The candidate will perform classified duties supporting multiple Special Operations groups. What You Will Be Doing As the Logistics Management Analyst your responsibilities will include but are not limited to: • Perform property management activities including but not limited to receiving, posting, issue, disposal, and any other life cycle sustainment activities in support of the task order. • Maintain loose issue and bulk storage areas organized by location, NSN, serviceability and accurate counts. Issue equipment to individuals, units, or activities. Perform perpetual inventories upon issue and biweekly inventory counts for ordering purposes. Perform inventories quarterly and annually or as directed by Accountable Property Officer (APO). •...
Lockheed Martin
Jun 19, 2026
Pilot Trainer Developer (Level 4)
Lockheed Martin Fort Worth, TX
Description: You will be the Pilot Trainer Developer (Level 4) for the Training Development Team which is responsible for designing, delivering, and continuously improving advanced aerospace training solutions. What You Will Be Doing As the Pilot Trainer Developer (Level 4) you will be responsible for shaping the next generation of aircrew proficiency through innovative, technology‑driven instruction. Your responsibilities will include: Develop and instruct highly creative training courses for existing and developmental systems. Provide all training to customer personnel at various locations. Support pilot, combat systems officer, and electronic warfare officer aircrew by briefing and training test and production crews, as well as systems engineers, on aircraft and ground‑system capabilities. Collaborate with test aircrew, engineers, and simulation technicians to design, implement, evaluate, and document training and technical publications. Integrate the latest...
Lockheed Martin
Jun 04, 2026
Systems Administrator
Lockheed Martin Herndon, VA
Description: • Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN’s operating system, and the GOTS, COTS, and custom software products running on it. • Perform system startup, shutdown, backups, and restores and maintain records of the Cartoon operating system upgrades/changes for reporting purposes. • Conduct virus scanning and firewall protection of the Mission LAN in compliance with the Sponsor’s ISSM • Provide Data Transfer Officer (DTO) services between UNCLASSIFIED and CLASSIFIED networks as needed by the Sponsor • Coordinate assistance from the Sponsor’s corporate resources when required, if encountering a problem that the Contractor team cannot solve • Ensure security compliance with the Sponsor’s ISSM for all components of the network • Perform other system administration duties as requested by the Sponsor. Basic Qualifications: • Minimum 3 years experience as a Systems Administrator •...
Lockheed Martin
Jun 04, 2026
Program Security Representative
Lockheed Martin Colorado Springs, CO
Description: Current Secret clearance with ability to obtain Top Secret Clearance. The Program Security Representative supports DoD Industrial Security programs and assists the Wooten Facility Security Officer (FSO) as required. Responsibilities include: - Support classified document control, security education, briefings and debriefings, personnel security management, and other tasks as required. - Physical Security liaison for the facility, conduct investigations, crisis management, contract guard liaison, security integrator for service providers, and visitor control. - Create presentations and training, write/develop/implement procedures, and provide excellent customer service. - Maintain the fundamental security requirements defined by the customer/company and program. - Develop, administer, and audit security programs for compliance with government regulations associated with the protection of classified material and export controlled data. - Develops and executes...
Lockheed Martin
Sep 03, 2026
Financial Analyst Sr - E3
Lockheed Martin FL
Standard Job Description In this role you will perform a variety of financial tasks to include resource controls, Basis of Estimate preparation, and resource estimating support for the Fleet Ballistic Missile (FBM) Program at its Cape Canaveral, Florida location. Offices are located in Government provided facilities aboard the Cape Canaveral Space Force Station. Resource controls duties include extracting, analyzing, and compiling data for monthly variance reporting of contracts. Schedule and cost variances must be identified and explanations, both written and verbal, provided in accordance with strict deadlines. Other duties include: Consolidates information from financial systems into actionable business solution recommendations to key stakeholders Participation in weekly meetings, direct interface with Management to ascertain variance cause, corrective action, and estimated recovery dates, maintaining detailed spreadsheets to track costs for various supporting...
Lockheed Martin
Aug 21, 2026
Security Rep Stf - E4
Lockheed Martin CA
Standard Job Description The Security Organization of Lockheed Martin Deposition Sciences, Inc. (DSI) is soliciting exceptionally qualified candidates to manage the safety and security of classified programs at DSI. The professional that is hired is committed to helping safeguard our workplace and to ensure compliance with U.S. government and other customer security requirements in support of U.S. national security interests. The chosen candidate for this position will perform as the Security Representative Staff supporting multiple Special Access Programs (SAPs) within DSI located in Santa Rosa, California, serve as a Contractor Special Security Officer (CSSO), and work with Facilities to maintain the physical security of the DSI site. They will implement cost effective and value-added security solutions that fortify our nation’s emerging technologies. The ideal candidate will: - Lead the DSI Security effort and develop, administer, and audit security programs associated...
Lockheed Martin
Aug 18, 2026
Sr. Network Engineer / Secret / Onsite: Sunnyvale, CA
Lockheed Martin CA
Standard Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers’ toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. Lockheed Martin Enterprise Operations (EO) is actively seeking an experienced network engineering professional to support our Space business area classified programs located in our Sunnyvale, California, US offices. Primary job responsibilities include, but are not limited to designing, installing, configuring, securing, hardening, remediating, troubleshooting, testing, upgrading and decommissioning of network switches, routers, firewalls, IDS/IPS, encryptors, physical cabling, protected distribution systems (PDS), data center planning &...
Lockheed Martin
Jul 02, 2026
Sr. Manager, Production Control
Lockheed Martin Palmdale, CA
Description: As a Production Control Senior Manager in Palmdale, CA, you will lead the Production Control Operations team within the Fabrication build areas and Support Services as part of the Production Control Senior Leadership team which includes Replenishment Center Operations (receiving, warehouse, shipping), Transportation, Chemical Management, and more. In this position you will lead a team of 100+ leaders, non-represented, and represented employees ensuring operational excellence. What You Will Be Doing As a Production Control Senior Manager, you will: • Lead strategic planning and execution for all material and scheduling activities supporting Fabrication and Support Services. • Manage Production Control disciplines and ensure adherence, including business process management, data analytics, and continuous improvement initiatives. • Drive employee development, ensuring training, knowledge continuity, and professional growth for your team. • Formulate risk mitigation...
Lockheed Martin
Jul 02, 2026
F-35 Instrumentation Project Integrator
Lockheed Martin Fort Worth, TX
Description: We are Lockheed Martin This position is with our Flight Test Instrumentation (FTI) competency, in Ft Worth, Texas, joining our rich tradition of creating advanced aircraft instrumentation systems and services. You will join the Project Integration Office (PIO) team performing Project Integration activities in support of various Aeronautics programs. You will coordinate all aspects of the execution of large and highly complex initiatives. You will work within the PIO to provide an integrated view of multiple interrelated projects from proposal through implementation by defining project scope and objectives, alignment of multiple project schedules, project estimates, resource plans, and status reports. You will be producing an integrated resource demand forecast to enable right size talent acquisition and skills development to ensure all project objectives are accomplished. Manage and integrate FTI-specific command media, which defines the policies, roles,...
Lockheed Martin
Jun 12, 2026
Security Rep Stf - Level 4
Lockheed Martin Santa Rosa, CA
Description: The Security Organization of Lockheed Martin Deposition Sciences, Inc. (DSI) is soliciting exceptionally qualified candidates to manage the safety and security of classified programs at DSI. The professional that is hired is committed to helping safeguard our workplace and to ensure compliance with U.S. government and other customer security requirements in support of U.S. national security interests. The chosen candidate for this position will perform as the Security Representative Staff supporting multiple Special Access Programs (SAPs) within DSI located in Santa Rosa, California, serve as a Contractor Special Security Officer (CSSO), and work with Facilities to maintain the physical security of the DSI site. They will implement cost effective and value-added security solutions that fortify our nation’s emerging technologies. The ideal candidate will: - Lead the DSI Security effort and develop, administer, and audit security programs associated with the protection...
Lockheed Martin
Jun 09, 2026
Senior Manager – Science & Technology (S&T) Programs
Lockheed Martin Arlington, VA
Description: We are seeking a highly skilled and knowledgeable S&T Senior Manager to join our Government Affairs team. This position will play a critical role in shaping Lockheed Martin initiatives within the Department of War (DoW) technology landscape. The ideal candidate will possess deep insight into DoW technology development organizations and processes, as well as a keen understanding of emerging defense technologies and missions. The manager will be a key advisor to Lockheed Martin Business Areas, enabling strategy development, opportunity identification, and stakeholder engagement throughout the development and acquisition lifecycle. ________________________________________ Key Responsibilities: • Provide expert-level insight and analysis on DoW S&T organizations including OSW/Service laboratories, rapid capability offices, and commercial tech accelerators for defense. • Advise business areas on customer needs and trends to inform Internal R&D (IRAD) and...
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