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  •  ...Job Description As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems Administrators and IT professionals. The test center support team maintains smooth operation of multi-user computer systems... 
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    Remote work

    BAE Systems USA

    Springfield, VA
    5 days ago
  •  ...Job OpportunityWe are looking for Linux Systems Administrators to support and maintain secure, mission-critical production environments for our customers. This position is responsible for planning, implementing and performing all the various tasks required to build, administer... 
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    Grove Recruit Group

    Springfield, VA
    1 day ago
  •  ...ensuring the security of crucial data, optimizing IT infrastructure, and simplifying business processes through cutting-edge software systems. Because at Intellectix, it's not what we do, it's why we do it. Key Responsibilities: Develops technical solutions for... 
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    Intellectix

    Springfield, VA
    3 days ago
  •  ...Bachelor's degree in Computer Science or an AIS degree required plus 10 years of experience A minimum of 5 years of experience developing system software in heterogeneous, multi-platform environments Proficiency in Bourne/Bash and Expect scripting Proficiency in debugging... 
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    Navstar

    Springfield, VA
    2 days ago
  •  ...to make meaningful contributions to challenging projects and grow a rewarding career. At GDIT, people are our differentiator. As an Systems Administrator will help ensure today is safe and tomorrow is smarter. Our work depends on a TS/SCI cleared professional joining our... 
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    General Dynamics

    Springfield, VA
    5 days ago
  •  ...Develops technical solutions for the management of networks, software, hardware, configurations, and architecturesTroubleshoots complex system hardware and software issuesTrains end users on the proper use of hardware and softwarePerforms advanced software installations and... 
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    ClearanceJobs

    Springfield, VA
    2 days ago
  •  ...Linux Systems EngineerAbile Group has an exciting and challenging opportunity for a Linux Systems Engineer on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together... 
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    Abile Group, Inc.

    Springfield, VA
    5 days ago
  •  ...processes are reinforced through our organization’s externally accredited certifications, which include ISO 9001:2008 Quality Management System (QMS), ISO/IEC 20000-1:2011 IT Service Management Systems (SMS, corporate ITIL certification), ISO 27001:2005 Information Security... 
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    Comtech

    Calverton, MD
    4 days ago
  • $86.6k - $181.8k

    Job Title: Tier 2 Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *The Opportunity:We are seeking a skilled... 
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    CACI International

    Springfield, VA
    4 days ago
  • $105k - $155k

     ...Salary Range: $105,000.00 - $155,000.00 Security Clearance: TS/SCI Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare... 
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    HII Mission Technologies Division

    Springfield, VA
    5 days ago
  • $86.6k - $181.8k

    Job Title: System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:The Systems Administrator (SA) will... 
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    CACI International

    Springfield, VA
    2 days ago
  •  ...processes are reinforced through our organization’s externally accredited certifications, which include ISO 9001:2008 Quality Management System (QMS), ISO/IEC 20000-1:2011 IT Service Management Systems (SMS, corporate ITIL certification), ISO 27001:2005 Information Security... 
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    Immediate start
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    Comtech

    Calverton, MD
    4 days ago
  • $106.5k - $197.5k

    Job Title: Senior Specialist, Systems Engineer - User Acceptance TesterJob Code: 42626Job Location: Springfield, VA (100% Onsite)Work Schedule: 5/8 Monday-FridayJob Description:L3Harris Technologies currently has an opening for a User Acceptance Tester with expertise in... 
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    L3Harris Technologies

    Springfield, VA
    5 days ago
  •  ...flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Requisition #: SYSTE003858 Job Title:  System Admin Linux Location: 27410 Hot Patch Road Quantico, Virginia 22134 (Hybrid) Clearance Level:  Active DoD - Secret... 
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    1 day per week

    Agile Defense

    Quantico, VA
    1 day ago
  •  ...involve working on cutting edge HPC technologies to ensure that scientists and engineers will be able to fully utilize modern HPC systems. We are seeking a SE Linux Based MLS Linux Administrator SME for our enterprise MLS configuration team which includes our Centralized... 
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    Cohere Technology Group LLC

    Springfield, VA
    a month ago
  • $92.3k - $166.85k

     ...Description Title: Systems Administrator/Engineer Location: Washington, DC Navy Yard Clearance: Top Secret Leidos is looking for a strong systems administrator to become part of our team at the Washington Navy Yard location. This Top Secret cleared... 
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    Leidos

    Annandale, VA
    4 days ago
  • $110k - $140k

     ...Mid-Level System Administrator Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our... 
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    ClearanceJobs

    Springfield, VA
    3 days ago
  •  ...efficient access to all DTRA partners. Provide the full range of support services required to manage the day-to-day operations and systems administration of the DTRA IT computing environment, ensuring reliable, secure, and efficient availability of the current and evolving... 
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    SMS Data Products Group

    Springfield, VA
    3 days ago
  •  ...Mission Technologies, a division of HII, is seeking a senior Systems Administrator to secure and optimize Windows and Linux environments supporting critical enterprise and mission workloads. You will apply cross‑platform expertise to ensure systems are reliable, performant... 

    Mission Technologies, a division of HII

    Springfield, VA
    4 days ago
  •  ...Booz Allen Hamilton is seeking a Senior Systems Administrator to design, implement, and maintain enterprise IT systems and infrastructure in a mission-critical environment. You will manage Windows and Linux environments, VMware ESXi/vCenter, DNS/DHCP, and storage networks... 

    Booz Allen Hamilton

    Springfield, VA
    4 days ago
  •  ...PSG is seeking an individual with IT Systems Engineering & Administrative experience with Windows and Linux environments. The selected candidate will be responsible for providing technical support for the operating systems and their successful integration with the hardware... 

    Point Solutions Group

    Springfield, VA
    3 days ago
  • $92.3k - $166.85k

     ...Description Title: Systems Administrator/Engineer Location: Washington, DC Navy Yard Clearance: Top Secret Leidos is looking for a strong systems administrator to become part of our team at the Washington Navy Yard location. This Top Secret cleared... 
    Local area
    Immediate start

    Leidos

    Annandale, VA
    4 days ago
  •  ...latest revision), and FISMA standards as they pertain to reporting incidents ~ Knowledge of the NCCIC National Cyber Incident Scoring System to be able to prioritize triaging of incident ~ Knowledge of general attack stages (e.g., foot printing and scanning, enumeration... 
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    ClearanceJobs

    Arlington, VA
    3 days ago
  •  ...Job Posting We are in search of Systems Administrators to maintain, upgrade and manage our software, hardware and desktop support infrastructure. You should be resourceful and able to diagnose and resolve problems quickly. Experience in Linux, Windows. LAN, WAN and... 

    Grove Recruit Group

    Springfield, VA
    1 day ago
  • $77.6k - $176k

     ...The Opportunity:The Senior Systems Administrator is responsible for the design, implementation, maintenance, and support of enterprise systems and infrastructure. This role ensures the stability, integrity, and efficient operation of IT systems and will collaborate closely... 
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    Booz Allen Hamilton

    Springfield, VA
    2 days ago
  • $65 - $75 per hour

    1 week ago Be among the first 25 applicants Position Title: Systems Administrator Location: Arlington, VA (100% Onsite) Clearance Requirements: Active TS/SCI (SCI-eligible candidates acceptable) Position Status: Contract to Hire (Long-term project with 3+ years remaining... 
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    Seneca

    Arlington, VA
    1 day ago
  • Belcan is seeking a Sr. Technologist in Springfield, VA. The role requires an associate degree and 6 years of relevant experience, a Top Secret clearance, and the ability to obtain SCI access. You will perform inspections, communicate technical information, and support...
    Overseas

    Belcan

    Springfield, VA
    4 days ago
  • $100k - $120k

     ...with the ability to obtain a CI Poly**** What Impact You'll Have: We are seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support of a Federal Intelligence Agency contract. In addition to receiving a... 
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    GRVTY

    Springfield, VA
    4 days ago
  • $118.1k - $200.76k

     ...Job Description As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems Administrators and IT professionals. The test center support team maintains smooth operation of multi-user computer systems... 
    Full time
    Local area
    Remote work
    Worldwide

    BAE Systems USA

    Springfield, VA
    15 hours ago
  • $190k - $195k

     ...Senior (Cleared) Systems AdministratorThank you for considering IT Concepts dba Kentro, where innovation drives opportunity and collaboration leads to success. Our dynamic community of experts is fully committed to advancing our customers' missions, fostering professional... 
    Local area

    ClearanceJobs

    Springfield, VA
    2 days ago