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8 information system security manager jobs found

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Security Clearance information system security manager Virginia
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LMI
May 01, 2026
Technical Program Manager – Clearance Required
LMI Tysons, VA
Overview The Technical Program Manager  will play a pivotal role in the successful implementation of a DevSecOps Platform effort for a key U.S. Army client. This position requires a seasoned professional with deep expertise in cloud platforms, Army standards, and DevSecOps platforms along with the ability to coordinate complex development efforts to ensure alignment with Army mission requirements and operational realities. This position requires an active Secret clearance.   The Technical Program Manager will be responsible for guiding the deployment and evolution of LMI’s IronSled Platform, a DevSecOps cloud based platform, mitigating technical and programmatic risk, and overseeing the work of a deeply technical, multi-disciplinary team. This role serves as a senior Technical SME to the U.S. Army client, bridging hands-on technical execution with senior, non-technical leadership to ensure AI-driven platform solutions directly support mission outcomes....
Lockheed Martin
Apr 21, 2026
Information System Security Officer, Classified Cybersecurity
Lockheed Martin Herndon, VA
Description: This position requires TS/SCI clearance with the ability to obtain a CI polygraph. This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility in Herndon, Virginia. Candidates will typically have a Bachelor's Degree and 1+ years of experience. 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: - Support day-to-day information system security operations including hardware and software implementations. - Carry out technical security administration of IS in accordance with internal LM and customer cybersecurity requirements, primarily the...
General Dynamics Mission Systems, Inc
Apr 13, 2026
Program Manager
General Dynamics Mission Systems, Inc Chesapeake, VA
Basic Qualifications Bachelor’s degree or equivalent is required plus a minimum of 8 years relevant experience; or Master's degree plus a minimum of 6 years relevant experience to meet managerial expectations. CLEARANCE REQUIREMENTS: Department of Defense SECRET security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements up to Top Secret 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 a Program Manager to support Navy shipbuilding programs in Newport News, VA. The position will operate out Chesapeake, VA. This position is embedded within a portfolio of programs that deliver classified engineering tools, integration and test support, digital data...
LMI
Mar 19, 2026
Data Scientist (SME) - TS/SCI with Polygraph Required
LMI McLean, VA
Overview LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.   Position is on the research staff of a government consulting organization and will be based out of Reston, VA. This position provides verified mathematical and scientific techniques...
Lockheed Martin
Feb 17, 2026
Authorization and Accreditation lead
Lockheed Martin Herndon, VA
Description: The Contractor shall provide an Authorization and Accreditation Lead to serve as the program Information Systems Security Engineer (ISSE) that oversees and is responsible for all accreditation activities to obtain ATD, ATO, and SRCs. This lead shall have experience with the Sponsor’s Authorization and Accreditation (A&A) processes, procedures, security requirements, and systems (e.g.,Greenlight) in order guide systems through the accreditation process and achieve the required security milestones for capabilities. This lead shall have experience with the Sponsor’s cloud A&As and provide consultative security support to the Sponsor, as well as to the Sponsor’s Stakeholders, Systems Architect, and Systems Engineer. Basic Qualifications: - Bachelor's degree in Information technology, Computer Science, Cybersecurity, Computer Engineering, or Information Systems and three to five (3-5) years of direct combined experience in IT systems administration, cybersecurity...
General Dynamics Mission Systems, Inc
May 09, 2026
CWL Deputy Chief Engineer (Sr Advanced Systems Engineer)
General Dynamics Mission Systems, Inc Manassas, VA
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experience preferred.     CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is ontainable within a reasonable time from hire. 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 Duties and Responsibilities Coordinates requirements development, hardware/software design, verification, and validation activities Manages technical deliverables and coordinates technical review boards to review decisions with broad program...
LMI
May 01, 2026
Field Product Lead
LMI Tysons, VA
Overview We’re hiring a Field Product Lead to own how the SPECTR system is configured, deployed, and evolved in real-world environments. You’ll sit at the intersection of product, engineering, and field delivery—ensuring each customer deployment is tailored to operational needs while feeding critical insights back into the product roadmap.   This is not a purely technical or purely product role—it’s both. You’ll make configuration decisions in the field, guide SMEs, and ensure that what we build aligns with how the system is actually used.   you thrive in ambiguity, can balance standardization with real-world constraints, and know how to turn field feedback into product evolution, this role is for you. Who We Are We’re not here to maintain the status quo—we’re here to rewrite it and innovate at the pace of need. Our team is laser-focused on delivering next-generation RFID, mesh networking, and IoT-enabled capabilities to the DoD—bringing real-time...
General Dynamics Mission Systems, Inc
Apr 29, 2026
Strategy and Business Development Manager
General Dynamics Mission Systems, Inc Chantilly, VA
Basic Qualifications Bachelor’s degree or equivalent is required plus a minimum of 10 years of relevant experience; or Master's degree plus a minimum of 8 years of relevant experience to meet managerial expectations. CLEARANCE REQUIREMENTS: Department of Defense TOP SECRET security clearance with SCI  required at time of hire. Applicants selected may be subject to further U.S. Government security investigations 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 is looking for a talented Strategy and Business Development Manager to support our Space, Cyber and Intelligence Systems line of business. The incumbent would be joining a top performing team and should possess a strong business acumen and desire to be forward leaning in identifying...
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