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3 network administrator jobs found in Herndon

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Herndon Lockheed Martin network administrator
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Lockheed Martin
Apr 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
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...
Lockheed Martin
Feb 24, 2026
Business Development Principle - Intelligence Community
Lockheed Martin Herndon, VA
Description: About Lockheed Martin Space Lockheed Martin Space drives the nation’s most critical space based missions. Our Next Generation Ground (NG2) portfolio delivers resilient, secure, and future ready ground architectures that enable intelligence, surveillance, and reconnaissance (ISR) and communications for the United States’ intelligence community. We are seeking a Business Development Principal who will champion our IC engagement strategy, grow the NG2 pipeline, and secure long term, high value programs. ________________________________________ Role Overview The Business Development Principal will be the senior interface between Lockheed Martin and senior intelligence and program office customers (e.g. NRO, NGA, DIA, and other IC partners). The incumbent will own end to end mission strategy campaigns, drive internal investment to align resources with future work, and build a robust network of relationships across the enterprise and the broader marketplace. Success will...
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