• Windows System Administrator

    Koniag Government Services (Chantilly, VA)
    Koniag Data Solutions, a Koniag Government Services company **,** is seeking a Windows System Administrator /Technical Support Specialist with a **Secret ... paid time off, and more. **Koniag Government Services is seeking a skilled Windows Systems Administrator /Technical Support Specialist to support Department… more
    Koniag Government Services (10/04/25)
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  • NOC End User Support Technician

    CACI International (Washington, DC)
    …+ The following certifications is highly desired: + Relevant hands-on Microsoft Windows administrator certification + COMPTIA A+, or Network+, or Security+ ... NOC End User Support Technician Job Category: Information Technology Time Type: Full...devices) and peripherals, software (COTS, GOTS, Web), audiovisual display systems , and wireless technologies. + Schedules and coordinates customer… more
    CACI International (11/06/25)
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  • Network/ Systems Administrator 2…

    GovCIO (Washington, DC)
    …referral to this job (https://careers-govcio.icims.com/jobs/6592/network- systems - administrator -2-%28desktop-and- system ... **Overview** The System Administrator (SA) is responsible for...Microsoft Server platform and its components including Active Directory, Windows Server 2016, 2019 and 2022 Operating Systems more
    GovCIO (09/05/25)
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  • Network/ System Administrator III

    Global Resource Solutions (Arlington, VA)
    …motivated, detail orientated, and talented individual for the position of Network/ System Administrator III. Job Description: Summary: The Network/ System ... FTP, & SSL + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Interface with local customers… more
    Global Resource Solutions (10/27/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (11/05/25)
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  • System Administrator

    TekSynap (Bethesda, MD)
    …may be substituted for degree requirements. **Overview** We are seeking a ** System Administrator ** to perform various activities to support the success ... NICHD have differing environments and needs. Operating environments include UNIX, Linux, Windows , and MAC. Similarly, software for system operation, management,… more
    TekSynap (09/16/25)
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  • Systems Administrator (Tier 2…

    William C Brown Inc (Springfield, VA)
    Systems Administrator (Tier 2 Desktop Support) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration ... protected by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support) to...Springfield, VA. Job Description: The Tier 2 Desktop Support Technician provides Deskside IT Service support to the UDS… more
    William C Brown Inc (11/13/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    …+ Bachelor's degree in IT, Computer Science, or related. + 5+ years system administration (Linux/ Windows ) in hybrid or cloud environments. + Experience with ... IAT Level II (Security+ CE minimum). + Active Secret clearance. **COMPETENCIES** + System provisioning & administration (Linux/ Windows ) + CNCF ecosystem tools &… more
    TekSynap (10/02/25)
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  • C2 Technician Level III

    General Dynamics Information Technology (Sterling, VA)
    …and coordination is highly desired. + Graduate of a DoW Command-and-Control systems administrator course is preferred. **Skills and Competencies:** + ... system support. + Ensure interoperability and integration of DoW C-RAM systems with COTS hardware. + Maintain technical system hardware configurations and… more
    General Dynamics Information Technology (11/04/25)
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  • Incident Technician

    ManTech (Herndon, VA)
    …Directory, Microsoft Office, business applications, browsers, networking, and telecommunications systems . + Answer end-user inquiries regarding system ... resolve technical issues involving computer hardware, software, networks, and telecommunications systems . + Experience supporting Windows 10, Microsoft Office… more
    ManTech (11/22/25)
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  • Deskside Technician

    SAIC (Washington, DC)
    …years of relevant experience and working advanced knowledge of networked environments, operating systems ( Windows 7/8/10), PC and network hardware. + Must be ... Services at our Washington, DC location. **Job Details:** + The Deskside technician will provide ongoing support to Executives and employees across the enterprise… more
    SAIC (11/20/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …operations organization + Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments + ... the analysis of the current logging capabilities. Ensure that systems within new and existing tools are compliant with...Experience with Linux and or Windows scripting languages and automation + Strong networking background… more
    TekSynap (09/02/25)
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  • Incident Technician

    ManTech (Chantilly, VA)
    …Active Directory, Microsoft Office, enterprise applications, web browsers, and telecommunications systems + Answering user inquiries regarding system procedures, ... diagnose and resolve technical problems involving hardware, software, networking, and telecom systems + Experience supporting Windows 10, Microsoft Office 2016… more
    ManTech (11/22/25)
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  • Video Tech

    Leidos (Springfield, VA)
    …technical staff in a collaborative team environment. + Proficient in Microsoft Windows environments and commonly used system support tools. **Preferred ... multi-site environments with high operational demands. + Deep technical knowledge of systems integration across varied platforms (eg, Windows , Linux, cloud,… more
    Leidos (11/01/25)
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  • Tech Ops Officer

    Nightwing (Sterling, VA)
    …in Engineering or Education or equivalent + Security certifications (eg ISSO, System Administrator , etc.) **Travel Qualifications:** + Ability to support 10 ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/17/25)
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  • Monitoring Lead- Application Hosting

    SAIC (Washington, DC)
    …service outages requiring collaboration across multiple teams and infrastructure components + Systems administrator experience managing Windows and/or Linux ... for the design of the DOT SMS and supporting the Service Management System operations, to include engineers and the SMS development life cycle. **Full-time onsite… more
    SAIC (10/17/25)
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  • IT Support Specialist

    TekSynap (Fort Belvoir, VA)
    …Associate (AWS CSO Admin Associate) + ICS Cybersecurity (301V) + ISA Certified Control System Technician Level I (ISA CCST Level I) + Microsoft Certified ... of problems. + Developing training materials and performing computing/information system training sessions. + Developing and maintaining problem tracking databases.… more
    TekSynap (11/21/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Adelphi, MD)
    …requests. + Recommend system modifications to enhance the usability of Information Systems and network resources. + Route and escalate requests to Tier III and ... serve as the primary escalation point for customer and technician issues and will interface with the Program Manager...Infrastructure Library (ITIL) v4 certification + A Microsoft operating system environment certification (eg, Windows 10, … more
    Link Solutions Inc (09/10/25)
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