• Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + TNCC and ITOC personnel provide Tier II / III customer service support to US ARMY INSCOM customers. + ... Responsible for providing software support to CISCO routers and switches, Dell PCs,...EIGRP, MPLS, OSPF, and LISP. + Perform Network Infrastructure Configuration . + Maintain strong communication skills to effectively interface… more
    TekSynap (12/11/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... and seven (7) years of relevant experience in information technology, leveraging software applications and tools to meet customer requirements. + Current DoD 8570… more
    ManTech (11/16/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... monitor the health and performance of the network including hardware and management software . + Develop and maintain a road map for capabilities, operations, and… more
    CACI International (11/10/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Reston, VA)
    …with Splunk performing systems administration, including performing installation, configuration , monitoring system performance and availability, upgrades, and ... experience with supporting IT projects and activities + DoD 8570 IAT Level II Certification, including CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP… more
    ENS Solutions (12/27/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …+ Ensures the stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing, ... configuring, maintaining, supporting, and optimizing all network software and communication links. + Organizes and directs the configuration and operation of… more
    TekSynap (11/15/25)
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  • Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Physical Requirements Adequate visual acuity and manual dexterity for meeting the requirements Software Engineer family. HII is more than a job - it's ... switch configurations, firewall ACLs, VoIP device registration, and cryptographic device configuration and keying. You will coordinate with Navy, DISA, and… more
    Huntington Ingalls Industries (12/20/25)
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  • Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …manage public-key encryption + DISA STIG implementation and work within Configuration -Managed Environments + Analyze, design, and implement modifications to system ... software to improve and enhance system performance by correcting...authentication + Manage security, including basic firewall and SELinux configuration + Configure static routes, packet filtering, and network… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • VTC Administrator

    TekSynap (Richmond, VA)
    …policies, and US CYBERCOM directives, under the supervision of the lead. + Provide software and configuration updates as required by DOD IA directives, in ... minutes ahead of the conference time. + Provide Tier II support to troubleshoot VTC conferences, including connectivity, audio,...+ Assist the lead in maintaining and updating the Configuration Management (CM) process, tracking changes to the DLA… more
    TekSynap (11/12/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …and hybrid clouds. + Perform host, hypervisor, and virtual application software implementations and upgrades for on-premises hypervisors, supporting hardware, ... software , and applications. + Provide cloud-based infrastructure support for...+ Monitor hypervisors, infrastructure, and virtualization applications, including alert configuration , error log monitoring, and automation of administrative tasks.… more
    TekSynap (11/15/25)
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  • Information System Security Manager (ISSM)

    Linchpin Solutions, Inc. (Quantico, VA)
    …are looking for an exciting career opportunity in the IT, engineering, software development, logistics, and project management fields, Linchpin Solutions is the ... the MOCTT COC in Quantico. Working closely with the Senior Systems Engineer , Systems Engineers, and Systems Administrators, the ISSM/ISSO manages RMF lifecycle… more
    Linchpin Solutions, Inc. (11/22/25)
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