• Network Administrator Senior

    General Dynamics Information Technology (Springfield, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Network Administrator Senior with GDIT. A career in ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...operate. At GDIT, people are our differentiator. As a Network Administrator Senior you will… more
    General Dynamics Information Technology (06/26/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Network Administrator ** **113341BR** EEO Career Site Equal ... important and dynamic Department of Justice customer as a ** Senior ** ** Network Administrator ** supporting a...Skill, and Education:** The candidate must have an Active TS Security clearance and willing to undergo a Counter… more
    BAE Systems (05/30/25)
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  • Senior Network Administrator

    SAIC (Chantilly, VA)
    **Description** SAIC has an opening for a Senior Network Administrator . This position is based on site in Chantilly, VA. Duties include: + Configuring and ... maintaining a classified network and unclassified lab of both juniper and cisco...+ Must be a US Citizen with an active TS /SCI with a Poly. + 2+ years of experience… more
    SAIC (05/13/25)
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  • Senior Network Administrator

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Administrator ** to join our team in **Herndon, VA** . **Responsibilities include but ... are not limited to:** + Design, install, maintain, and configure L2 and L3 network equipment (routers, switches, etc.) + Develop strategic plans for network more
    ManTech (06/03/25)
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  • Senior Network Operations…

    Leidos (Lorton, VA)
    **Description** The Multi Domain Solutions Division at Leidos is looking for a ** Senior Network Operations Administrator ** to support a fast-paced program ... success while adhering to DoD standards and regulations. The ** Senior Network Operations Administrator ** will...Qualifications** : + US Citizen with at least a Top Secret clearance and the ability to… more
    Leidos (06/17/25)
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  • Senior Network Administrator

    SAIC (Reston, VA)
    …excellence on programs of national importance. We are seeking a highly motivated Network Administrator to join our National Intelligence Program supporting the ... of a complex, hybrid on-premises and cloud enterprise IT environment. As a Network Administrator supporting Network Operations, you'll be challenged with… more
    SAIC (06/03/25)
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  • Senior CMDB Administrator

    Chenega Corporation (Springfield, VA)
    Senior CMDB Administrator Springfield, VA Join our Talent Network Senior CMDB Administrator Springfield, VA Chenega Agile Real-Time Solutions (CARS) ... and take your career to the next level! The Senior CMDB Administrator is responsible for the...6 months + ITIL Foundations Certification desired + Active TS /SCI clearance Knowledge, Skills and Abilities: + Ability to… more
    Chenega Corporation (04/16/25)
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  • Systems Administrator Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior (VMware) - TS /SCI required** Transform ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...technology into opportunity as a **Systems Administrator Senior ** with GDIT. A career in… more
    General Dynamics Information Technology (05/27/25)
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  • Senior VMware Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems ... Yes **Job Description:** Transform technology into opportunity as a ** Senior VMware Administrator ** with GDIT. A career...tasks **WHAT YOU'LL NEED:** + **Security Clearance Level:** Active Secret clearance (Must be TS /SCI eligible) +… more
    General Dynamics Information Technology (06/12/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ193858 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support...+ 3+ years of related systems administration experience + TS /SCI with Polygraph is required. + Candidate must possess… more
    General Dynamics Information Technology (05/01/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a highly skilled ** Senior Systems Administrator ** to support mission-critical operations across various laboratory ... and network file systems to address complex mission-specific challenges. The ** Senior Systems Administrator ** will work in dynamic lab settings, providing… more
    Leidos (06/11/25)
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  • PS - Cloud Developer/DevOps ( TS )

    Stratus Solutions (Alexandria, VA)
    …skills * BS in Computer Science, IT, IS, or equivalent area of technical study * Active Top Secret or TS /SCI Clearance What we are desiring from you (ie the ... data and cyber capabilities. Our expertise in cross-domain and boundary solutions, network analytics, DevOps and low-to-high development is unique in our industry.… more
    Stratus Solutions (04/28/25)
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  • Telecommunications Specialist TS /SCI

    Amentum (Arlington, VA)
    …Certification, must be able to obtain within 6 months. + Experience as a Network and /or Systems Administrator + Operational work experience in a military ... ensuring that the telecommunications systems are fully functional and available for the senior leader's decision support teams. This position requires an active DoD … more
    Amentum (04/15/25)
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  • OCONUS Field Engineer - TS /SCI Polygraph…

    Leidos (Chantilly, VA)
    **Description** We are seeking mid to senior field engineers to join our international team in an exciting OCONUS location. The team is made-up of highly technical ... will have prior experience as either a systems engineer or systems administrator . Prior OCONUS experience and IP networking knowledge are desired. The program… more
    Leidos (06/23/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN- TS ES) which is a DoD-provided, ... TS /SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders...a dynamic environment **Clearance Required:** + Must have active Top - Secret clearance with SCI or TS more
    Amentum (06/27/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    Network Administrator II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... other characteristic protected by law. Description WCBinc is looking for a Network Administrator to provide support for implementation, troubleshooting and… more
    William C Brown Inc (06/03/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …Candidate must be able to obtain and maintain a security clearance at the Top Secret /SCI level with a poly\. Requires U\.S\. Citizenship * Configuration ... be able to fully utilize modern HPC systems\. We are seeking a senior level Systems Administrator with Linux and Software Configuration Management experience… more
    Lockheed Martin (06/20/25)
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  • Senior System Administrator (Desktop…

    CACI International (Springfield, VA)
    Senior System Administrator (Desktop Support) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee ... safe and tomorrow is smarter. Our work depends on TS /SCI cleared System Administrator Sr (Desktop Support)...Support our intelligence customer in Springfield, VA. As a Senior System Administrator , you will be responsible… more
    CACI International (05/29/25)
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  • DAI Systems Administrator - Senior

    CGI Technologies and Solutions, Inc. (Fort Belvoir, VA)
    …Type:** Full Time **Position Description:** We are seeking an IT Systems and Network Administrator to ensure the stable operation of our in-house computer ... **DAI Systems Administrator - Senior ** **Category:** Infrastructure/Cloud **Main...and resolving issues with various software. * Security Clearance: Top Secret * DoD 8570.01-M Certification: DFARS… more
    CGI Technologies and Solutions, Inc. (05/22/25)
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  • Cisco UC Administrator Advisor

    General Dynamics Information Technology (Newington, VA)
    …Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Network Administration **Skills:** ... to make a personal impact as a **Cisco UC Administrator Advisor** supporting a DOD customer. GDIT is your...Networking experience **Security Clearance Level:** + **Must hold active Top Secret ** **Required Skills and Abilities:** +… more
    General Dynamics Information Technology (04/23/25)
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