• Network Testing Lab

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Opportunity** : We are seeking an experienced and skilled Network Testing Lab Infrastructure...to oversee the design, implementation, and maintenance of our network testing laboratory environment. This… more
    CACI International (10/25/25)
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  • Network Testing Lab

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Opportunity** : We are seeking a detail-oriented and hands-on Network Testing Lab Infrastructure...to support the daily operations and maintenance of our network testing laboratory environment. This… more
    CACI International (10/24/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …instances + Experience with the following: + Infrastructure engineering + Enterprise testing & lab environments + Active directory & PKI infrastructure ... biggest challenges, deliver on promise, and innovate their virtual infrastructure needs. Our work depends on a Lab...+ Linux administration + Infoblox IPAM administration + Procurement testing & approval of enterprise lab tools… more
    General Dynamics Information Technology (12/15/25)
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  • Senior Engineer - DevOps / Infrastructure

    RTX Corporation (Sterling, VA)
    …**Security Clearance:** Secret - Current **Senior Engineer - DevOps / Infrastructure ** **(Onsite)** This position requires an active US security clearance. Most ... aspects of the job are done in a classified lab environment, and this position requires a daily onsite...the simulation environment. + Guide teams in designing, building, testing , and deploying changes to existing software. + Use… more
    RTX Corporation (01/08/26)
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  • Network Engineer (Day Shift 6AM - 6PM)

    CACI International (Chantilly, VA)
    …a pivotal role in ensuring the seamless operation and optimization of our network infrastructure . Your responsibilities will encompass a diverse range of tasks, ... Certification + Experience working on projects with large VoIP and Data Network infrastructure modernization. + Experience working with DoD customer. +… more
    CACI International (01/03/26)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …and anticipate Mission Partner and system requirements. The HWE analyzes network , compute, and storage processing hardware characteristics and recommends equipment ... build and repair activities. The HWE works with the ITAM/ Lab Manager to optimize the flow of parts through...system data center rounds to monitor the data center infrastructure , coordinate response to operational incidents, and partner with… more
    Nightwing (12/26/25)
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  • Systems Integrator

    Nightwing (Sterling, VA)
    …**This position is CONTINGENT upon contract award** The Systems Integrator (IT Asset/ Lab Manager) (ITAM) collaboratively works closely with the Sponsor, OM, and P&O ... CUSTOMER IaaS platform and product capabilities. The ITAM supports customer infrastructure build-outs (cage builds, overhead installations, rack and stack), … more
    Nightwing (12/26/25)
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  • SAP NS2 Sr. Java Developer - Active TS SCI…

    SAP (Herndon, VA)
    …X-Arbitor, or legacy ISSE Guard. + Familiarity with VMware, Azure, or sandboxed lab environments mimicking secured network domains. + Prior experience working in ... and support to meet the requirements of US national security and critical infrastructure customers. We are seeking a highly experienced Senior Java Developer to… more
    SAP (11/13/25)
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  • Safety Engineer, AWS Health & Safety

    Amazon (Herndon, VA)
    …fastest-growing start-ups, largest enterprises, and leading government agencies-to power their infrastructure , make them more agile, and lower costs. To learn more ... design risk assessments from desk-based review during the Engineering Validation/ Testing phase of design Validate equipment functionality and employee/vendor against… more
    Amazon (12/02/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …command-line tools and system administration tasks. + Networking: Understanding of network protocols, infrastructure , and troubleshooting techniques. + Database ... manual IT operations/admin tasks (log analysis, performance tuning, patch management, testing , and incident response) and converts them to automated tasks. The… more
    Nightwing (12/26/25)
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  • Storage Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Sterling, VA)
    …typical day will include: + Participating in requirement analysis, solution design, testing , and implementation of next generation Storage and Backup systems, both ... + Developing and maintaining the storage demonstration environment in the designated test lab . + Developing test plans to assess storage systems and backup solutions… more
    ENS Solutions (12/27/25)
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