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senior systems administrator with security clearance Jobs in Fort Belvoir, Virginia

  • Senior Systems Administrator with Security Clearance

    Herndon, VirginiaApex Systems$140000.00 - 150000.00 a yearApex Systems is looking for a Senior Systems Administrator to support one of our government clients in Herndon, VA. Please note, this is a Permanent, Direct-Hire opportunity. Candidates must be US Citizens and able to obtain/maintain at minimum, a DoD TS/SCI w/ CI Poly...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Burke, VirginiaNewGen Technologies, Inc.NewGen is seeking a Senior Systems Administrator with an active Top Secret to provide O&M support - installation, configuration, securing and hardening, testing, sustainment, upgrading, remediation, and decommissioning- to the activity's IT cross domain solution (CDS) which...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Chantilly, VirginiaCornerstone DefenseSenior Systems Administrator Chantilly, VA Clearance: Active TS/SCI w/ Polygraph needed to apply Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Quantico, VirginiaANISTAR Technologies$110000.00 - 130000.00 a yearJob Title: Senior Systems Administrator Location: Quantico, VA Pay: $110-130k Company Summary: Our client is a proven leader in information technology, innovative strategic technical planning, and program management offering a professional level of expertise to their...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Herndon, VirginiaBoeing$116450.00 - 157550.00 a yearJob Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Springfield, VirginiaD2 Consulting$128000.00 - 132000.00 a yearACTIVE TS/SCI SECURITY CLEARANCE REQUIRED Bring Your Skills Where They Matter Most - Support National Security as a Senior System Administrator (Desktop Support) Location: Onsite - Springfield, VA Clearance Required: Active TS/SCI US Citizenship Required Your Impact Starts...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Annapolis Junction, MarylandCACI$109800.00 - 241600.00 a yearSenior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity: CACI is seeking a Senior...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Washington, Washington DCIntegration Innovation, Inc. (i3)Overview i3 is seeking a Senior Systems Administrator to support the Naval Research Laboratory, Tactical Electronic Warfare Division. The TEWD's mission is to protect the warfighter from emerging threats by advancing electronic warfare (EW) through RDT&E of technologies....Full Job Details
  • Systems Administrator Senior with Security Clearance

    Chantilly, VirginiaArcfieldOverview Arcfield was purpose-built to protect the nation and its allies through innovations in digital transformation, space mission engineering and launch assurance, miniaturized sensors and satellites, advanced modeling and simulation, cybersecurity, and conventional and...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Fort Belvoir, VirginiaLeidos$89700.00 - 162150.00 a yearR- Description Leidos is seeking a skilled Senior Systems Administrator to join the I3TS team supporting DTRA. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Anacostia Annex, Washington DCAmerican Systems Corporation$108100.00 a yearAMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training....Full Job Details
  • Senior Systems Administrator with Security Clearance

    Gunpowder, MarylandTENAX TechnologiesThe Senior System Administrator will support the software engineering environment (SE2) in a position that encompasses a blend of traditional system administration responsibilities along with a strong emphasis on DevSecOps practices and Agile methodologies. This is a pivotal...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Mc Lean, VirginiaCambridge International Systems, Inc.When you join the Cambridge team, you are part of a skilled and talented global community that is united by a set of core values: commitment, integrity, and perseverance. Join our team and help us confront today's most threatening and complex obstacles. Cambridge...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Reston, VirginiaICF$98124.00 - 166810.00 a yearDescription ICF is looking for a System Administrator to work with an Agile team to deliver value quicky, confidently, inexpensively, and securely. This position requires an active Department of Defense Top Secret (or higher) security clearance. Working at ICF means applying...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Reston, VirginiaPeraton$112000.00 - 179000.00 a yearAbout Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Annapolis Junction, MarylandBlueHalo$160000.00 - 194000.00 a yearJoining the BlueHalo, an AV Company, team means immersing yourself in a dynamic environment, working alongside the brightest minds in technology through some of the toughest challenges facing our nation today. We are spearheading the future of global defense, with every...Full Job Details
  • Senior Systems Administrator with Security Clearance

    Fort Belvoir, VirginiaTekSynapResponsibilities & Qualifications RESPONSIBILITIES Installation, configuration, maintenance, and administration of Active Directory. Be comfortable updating and troubleshooting a range of enterprise situations that involve things like Group Policy Object management,...Full Job Details
  • Systems Administrator with Security Clearance

    Alexandria, VirginiaInsight Global, Inc.This role is on-site 5x per week at the Mark Center in Alexandria We are currently seeking a seasoned Senior Systems Administrator with 8-10 years of experience to manage and maintain our IT infrastructure. The successful candidate will be responsible for ensuring the...Full Job Details
  • Systems Administrator with Security Clearance

    Springfield, VirginiaLockheed MartinJob Number 689541BR Description:Space is a critical domain, connecting our technologies, our security and our humanity. 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...Full Job Details
  • Systems Administrator with Security Clearance

    MarylandCaribou Thunder, LLC$80000.00 - 150000.00 a yearCaribou Thunder Building Tomorrow, Grounded in Legacy For the past 2 decades, Caribou Thunder has been a merit-based company driven by performance, innovation, and an unwavering commitment to advancing national security. We take great pride in serving the Department of...Full Job Details
  • Systems Administrator 3 with Security Clearance

    MarylandPatriotiQ LLCWe are looking for 2 senior to mid level SysAds for Ft Meade, also Jr-Mid-Sr for Tysons, VA and for Hawaii. All require full scope poly and Security+, degree preferred but not required. We offer an excellent benefits package including: A competitive salary Medical, dental,...Full Job Details
  • Systems Administrator with Security Clearance

    Columbia, MarylandSNS ONE INC.Description: Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring...Full Job Details
  • Senior Linux Systems Administrator 10k Sign on Bonus with Security Clearance

    Columbia, MarylandLeidos$112450.00 - 203275.00 a yearR- Description Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO),...Full Job Details
  • Senior Tier 3 Systems Administrator with Security Clearance

    Washington, Washington DCTekSynapResponsibilities & Qualifications RESPONSIBILITIES The Senior Tier 3 Systems Administrator is expected to be able to: Monitor the performance of servers, software and hardware; Configuration management which includes thorough documentation of all network/hardware changes;...Full Job Details
  • Senior Windows Systems Administrator with Security Clearance

    Annapolis Junction, MarylandFUSE EngineeringDescription Experienced Windows Admin with exposure to VMware ESXi Experience with NAS setups Exposure to Linux Exposure to Cisco switches Experience with Agency security requirements and implementation of STE mechanisms Requirements TS/SCI clearance with a polygraph...Full Job Details
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