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9 information systems security officer jobs found

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Onsite information systems security officer California
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Lockheed Martin
May 23, 2026
Information System Security Officer, Classified Cybersecurity
Lockheed Martin Sunnyvale, CA
Description: A Final Secret clearance is required to start with ability to obtain Top Secret clearance. Classified Cybersecurity ISSOs 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. This position will perform duties as a Information Systems Security Officer at the Lockheed Martin Space facility in Sunnyvale, CA. The work that ISSOs 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 hours and a family-first culture. Key Responsibilities of this role includes: -...
Lockheed Martin
Apr 16, 2026
Information System Security Officer
Lockheed Martin Palmdale, CA
Description: Do you want to be part of a culture that inspires employees to think big, perform with excellence and make the impossible become reality? Are you looking for a fast paced, dynamic work environment that is blazing through uncharted territory and accepting the multiple challenges our company and nation face? We provide the resources, inspiration and focus - if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you. Never have the opportunities for a technical career been so limitless. We are seeking a highly technical and experienced Information System Security Officer (ISSO) to oversee operations at the Palmdale, CA location. As the lead ISSO, you will be responsible for overseeing the day-to-day information system security operations, developing and implementing government-approved information security procedures, and ensuring compliance with internal Lockheed Martin and customer...
General Dynamics Mission Systems, Inc
Jun 09, 2026
Information Assurance Engineer
General Dynamics Mission Systems, Inc San Jose, CA
Basic Qualifications Education Requirements: Bachelor's degree in Engineering, or a related Science or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience.   Clearance Requirements: Department of Defense Top Secret security clearance is required at time of hire. Must be able to obtain SCI. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required Responsibilities for this Position General Dynamics Mission Systems has an immediate opening for an Information Assurance Security Professional. This position provides an opportunity to further advance the cutting-edge technology that supports some of our nation’s core defense/intelligence services and...
Lockheed Martin
May 01, 2026
Security Operations Manager / MCAS Miramar, CA.
Lockheed Martin San Diego, CA
Description: What We’re Doing: Lockheed Martin’s, Rotary & Mission Systems (LM RMS), Program Security and Compliance 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 program security professional at Lockheed Martin, you’ll safeguard the sensitive information and warfighting capabilities that our citizens and the world depend upon to protect U.S. and ally interests. Here, you’ll work alongside other program security experts and military members to support their 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. The Work: This position is located at MCAS Miramar in San Diego CA, and will support...
Lockheed Martin
Jun 06, 2026
Classified Accounting - Level 2
Lockheed Martin Palmdale, CA
Description: Classified Accounting - Level 2 Location: Palmdale CA What You Will Be Doing The Classified Accounting Team provides comprehensive financial management for programs and projects subject to classification. Responsibilities include the recording, analysis, and reporting of classified expenditures, ensuring compliance with Department of Defense (DoD) financial regulations, Federal Acquisition Regulation (FAR), Cost Accounting Standards (CAS), and internal security policies. The team safeguards sensitive financial data while delivering accurate, timely information to program managers, auditors, and senior leadership. Key Responsibilities General Ledger Management - Record and reconcile all classified transactions in accordance with GAAP, FAR, and CAS. - Data transfers between physical environments on site. - Maintain separate ledgers for classified and unclassified funds to prevent cross‑contamination. - Must work with program (finance, supply chain,...
Lockheed Martin
Jun 04, 2026
U-2 Sustainment Integrator Principal - Level 6
Lockheed Martin Palmdale, CA
Description: You will be a U-2 Sustainment Integrator Principal - Level 6. What You Will Be Doing We are seeking a logistics professional to serve as the primary support engineer for the U-2 high altitude reconnaissance program within the Advance Development Program (ADP) Sustainment Operations. In this role, you will act as the central liaison between U-2 customers, functional support teams, and the broader Line of Business (LOB), guaranteeing that all logistics requirements for both new and existing U-2 sustainment contracts are precisely identified, communicated, and met. You will coordinate support from all program and sustainment areas, translate customer and product requirements into realistic logistics solutions, and monitor the effectiveness of those solutions through field and Lockheed Martin Aeronautics performance metrics. In addition, you will be responsible for providing integrated logistics support to customers of Advance Development Program (ADP)...
Lockheed Martin
May 28, 2026
Industrial Engineer
Lockheed Martin Sunnyvale, CA
Description: About Lockheed Martin Space: While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. -- We are seeking an early career Industrial Engineer to join our production team. This is a hands-on role where you will lead process improvements,...
Lockheed Martin
Mar 25, 2026
Functional Operations Sr. Manager
Lockheed Martin Edwards Air Force Base, CA
Description: We are Lockheed Martin The Functional Operations Senior Manager provides senior leadership for the Engineering and Maintenance workforce supporting all flight test programs at Edwards AFB and the associated Palmdale test site. This role is responsible for defining and securing the people and material resources required to execute flight test missions safely, on schedule, and within budget. The senior manager also leads talent management activities—including pay and performance reviews, promotion planning, and “Lockheed Martin (LM) Recognition” initiatives—to ensure a high performing, motivated team. Key Responsibilities- Strategic Workforce Leadership: • Serve as the senior leader for ~400+ engineers, maintainers, and specialists across Edwards and Palmdale. • Develop and communicate the functional vision, aligning it with overall flight test objectives and corporate strategy. • Foster a culture of safety, quality, and continuous improvement. Resource...
Lockheed Martin
Mar 19, 2026
Electrical Engineer - Maintenance/Repair
Lockheed Martin Ventura, CA
Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreaking technology, advanced manufacturing processes, and a world-class team of professionals. Our mission-driven approach and unwavering dedication to excellence ensure that we continue to deliver superior products and solutions to our customers around the world. THE WORK Our Global Sustainment (GS) Team at Lockheed Martin Rotary and Mission Systems (RMS) is looking for an experienced electrical engineer with a passion for problem-solving and delivering technical solutions in collaborative...
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