• Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    … and information assurance support. Duties and Responsibilities: + + Provide systems administration support for the Windows operating system and applications ... Sr. Systems Administrator Ft. Belvoir, VA Join our Talent...Administrator Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System Administratorwill… more
    Chenega Corporation (09/01/25)
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  • Systems Technician_TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …thin clients, servers, VoIP phones, video conferencing, cabling standards, installation, systems administration , testing equipment, and ITIL best practices + ... manage security settings, and protocols + Participate in the administration of multiple critical network systems . + Must be able to track project studies, plans,… more
    General Dynamics Information Technology (09/03/25)
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  • Senior Network/ Systems Administrator

    GovCIO (Richmond, VA)
    …related to such changes. **Qualifications** High School with 9+ years systems administration (or commensurate experience) Secret Clearance **Company Overview** ... + Writes or modifies basic scripts to resolve performance problems and automate administration tasks. + Recommend changes to improve systems and network… more
    GovCIO (07/10/25)
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  • Senior Systems Administrator | Active TS…

    General Dynamics Information Technology (Quantico, VA)
    …be TS/SCI eligible) + **Required Experience:** + 5+ years of experience with Systems Administration , general computer system, network administration , and ... and Operations **Skills:** Mobile Device Management (MDM),Next-Generation Network (NGN),System Administration **Certifications:** Security+ CE - CompTIA - CompTIA **Experience:**… more
    General Dynamics Information Technology (08/09/25)
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  • Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    …with 11 years of experience, + Minimum of 5 years of experience in systems administration + Proficiency with: + Windows and Linux operating systems ... years of experience, + Minimum of 8 years of experience in systems administration + Advanced proficiency with: + Complex multi-enclave environments + Advanced… more
    Noblis (09/03/25)
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  • Senior Systems Engineer, AWS Managed…

    Amazon (Herndon, VA)
    …into the products at the forefront. Basic Qualifications - 8+ years of relevant systems engineering, or systems administration experience using Operating ... into, operating, and improving some of the largest software systems humanity has ever built? Do the challenges that...AWS Regions. Amazon is looking for highly motivated Senior Systems Engineers who can balance the day-to-day operations of… more
    Amazon (09/09/25)
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  • Senior Specialist Systems Engineering…

    L3Harris (Springfield, VA)
    …(or equivalent DoD 8570 IAT Level II certification), and relevant experience in both systems administration and systems engineering. The ideal candidate will ... domains in the interest of national security. Job Title: Senior Specialist, Systems Engineering - Information Technology Senior Systems Administrator (Active… more
    L3Harris (09/04/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    …TS / SCI Clearance and eligibility to obtain a Poly. REQUIRED SKILLS: Linux systems administration DESIRED SKILLS: A deep expertise in one of the following ... Linux Systems Engineer EOE Statement We are an equal...Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer… more
    William C Brown Inc (09/25/25)
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  • Systems Engineer II, AWS Operations…

    Amazon (Herndon, VA)
    …years of operating in a 24/7 production environment - 3+ years of relevant systems engineering, or systems administration experience using Linux, networking, ... into, operating, and improving some of the largest software systems humanity has ever built? Do the challenges that...operate AWS regions. Amazon is looking for highly motivated Systems Engineers who can balance the day-to-day operations of… more
    Amazon (09/06/25)
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  • Cloud Systems Engineer II, ADC System…

    Amazon (Herndon, VA)
    …or SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration experience (Linux/Windows). - 2+ years networking experience (TCP/IP) ... support security services, used across all of Amazon, that secure our internal systems and networks. At Amazon Web Services (AWS), Security is our highest priority.… more
    Amazon (09/27/25)
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