• Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …Bachelor's degree in computer science or equivalent experience. **Overview** We are seeking a Senior UNIX System Engineerto join our team supporting an ITES task ... Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal operations across a mixed...QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. +… more
    TekSynap (10/25/25)
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  • Senior Systems Administrator…

    TekSynap (Dahlgren, VA)
    …TheTekSynap is seeking a **S** **enior S** **ystem** **Administrator (Unix/Linux).** The Senior Systems Administrator (Unix/Linux) serves as Key Personnel under ... support for Unix/Linux environments within the Navy enterprise. The Senior Systems Administratoris responsible forconfiguration, optimization, and sustainment… more
    TekSynap (10/31/25)
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  • Sr Field Technician

    PDS Tech Commercial (Ashburn, VA)
    …loss, OTDR, BER, and other key network performance tests. + Partnering with senior network engineers remotely to configure and verify deployed systems . + ... ** Senior Field Technician - PDS Tech Commercial** **Ashburn,...Stands Out** Ciena, Huawei, Nokia, Infinera, Lucent, Adva, Nortel systems . **Education & Additional Requirements** + Degree or diploma… more
    PDS Tech Commercial (12/11/25)
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  • Senior Linux Systems Administrator…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    … Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator(NetServ) is responsible for system administration and customer ... partitions and logical volumes + Create and configure file systems and file system attributes, such as...attributes, such as permissions, encryption, access control lists, and network file systems + Deploy, configure, and… more
    UIC Government Services and the Bowhead Family of Companies (11/21/25)
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  • Senior Principal Software Developer (Ic5)…

    Oracle (Richmond, VA)
    …trends in network architecture and the threat landscape to inform system design and enhancements. - Drive improvements in system scalability, reliability, ... distributed systems or cloud infrastructure. - Working knowledge of network technologies or security principles, with an interest in advancing expertise. -… more
    Oracle (11/25/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Senior Security Systems Engineers** . These positions are contingent upon award ... work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will be expected... specifications, DoD Cybersecurity policies for both land-based, afloat/tactical systems , or System Security Plan (SSP) CSSE,… more
    Imagine One Technology & Management (09/24/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …and implement effective solutions in a timely manner. **Overview** We are seeking a Senior Systems Administrator to join our team. TekSynap is a fast growing ... + Ensures the stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing,… more
    TekSynap (11/15/25)
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  • G2 Senior Systems Administrator…

    General Dynamics Information Technology (Fairfax, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Systems Administrator** at GDIT. Shape what's next for ... people are our differentiators. Our work depends on a ** Senior Systems Administrator** joining our CNIC Applications...Change Commander, Navy Installation Command (CNIC) G2 applications. + Senior System Administrator for G2 OPS. +… more
    General Dynamics Information Technology (12/08/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …technology components; + **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services, and ... and on-premises environments. As part of the team, the ** Senior Systems Engineer** 's responsibilities will include...management, as well as cybersecurity capabilities; work closely with System Architect and other senior members of… more
    M. C. Dean (11/28/25)
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  • Senior Software Developer 3 - OCI…

    Oracle (Richmond, VA)
    **Job Description** Oracle Cloud Infrastructure (OCI) is seeking a Senior Software Engineer to join our Networking organization, specializing in DDoS and Network ... engineer with a strong background in developing robust, distributed software systems and a keen interest in cloud networking and security. **Responsibilities:**… more
    Oracle (11/25/25)
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