• IT Infrastructure and Engineering Support…

    CACI International (Sterling, VA)
    … systems analysis techniques and procedures to ensure appropriate function of hardware , software or system functional specifications. + Provides system ... * **The Opportunity:** CACI has an immediate opening for an Infrastructure/ Systems Administrator, supporting a development and test environment, utilizing various… more
    CACI International (11/29/25)
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  • Software Engineer

    Amentum (Dahlgren, VA)
    … system . + Experience testing software code for multiple hardware configurations. + Experience using NetBeans Integrated Development Environment. + Experience ... development team + Developing code for Foreign Military Sales (FMS) Fire Control System + Meeting weekly with leadership to provide project status + Identifying and… more
    Amentum (11/29/25)
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  • Control Technician - Electrical

    Amentum (Chantilly, VA)
    …Program and troubleshoot ladder logic, both in hard-wired relays and PLC, for control systems . + Adjust control system parameters as required and/or directed by ... of electrical, electronic, electropneumatic, and electro-mechanical instrumentation and control systems /equipment. specific electrical and controls (E&C) systems … more
    Amentum (12/17/25)
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  • Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    …level + Develop and coordinate CONOPS of SIGINT mission planning and scheduling systems + Understand system -to- system interfaces and function as an ... in performing all aspects of satellite space and ground hardware and software development. The SIGINT directorate embraces innovation...+ Strong knowledge of SIGINT mission space and ground systems + Experience with system -to- system … more
    KBR (12/16/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …gaining backdoor access, collecting/exfiltrating data, conducting vulnerability analysis of other systems in the network). + Knowledge of system administration ... test results. The Red Team Operator will conduct cyber tests on operational systems , in laboratory environments, or in cyber range environments. Testing may be… more
    Amentum (11/12/25)
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  • Network Administrator

    Leonardo DRS, Inc. (Arlington, VA)
    …and system administration duties for US Government accredited on-premesis systems and networks including high side, standalone systems , custom-developed ... visit www.leonardodrs.com . **Job Summary** As a cleared SIPR Network and System Administrator and a member of the Corporate Risk Management Framework (RMF)… more
    Leonardo DRS, Inc. (11/05/25)
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  • Sr Automation & Controls (SCADA) Engineer

    American Water (Alexandria, VA)
    …of hardware and software. * Troubleshoots and resolve control system issues. * Investigates new technological developments and processes. * Researches, ... expects to invest $40 to $42 billion in infrastructure repairs and replacement, system resiliency and regulated acquisitions over the next 10 years. The company has… more
    American Water (10/23/25)
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  • Expert Security Engineer

    Amentum (Arlington, VA)
    …teams on the A&A Process to include related security documentation such as systems concept of operations (ConOps), system security design, implementation plans, ... As the Information System Security Officer (ISSO) for GEODS, you will...will directly contribute to the success of critical mission systems by ensuring the confidentiality, integrity, and availability of… more
    Amentum (01/14/26)
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  • Data Center Technician - Technical IT 2

    ManpowerGroup (Leesburg, VA)
    …causes and performing **break-fix repairs** on faulty components. + **Decommission hardware ** for system refreshes, including **memory upgrades and OS ... rebuilds** . + Monitor systems for **equipment failures or errors** and respond to...+ **Experience as a Data Center Technician** , with ** hardware break-fix responsibilities** . + **Previous experience with Geek… more
    ManpowerGroup (12/04/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …technical and nontechnical audiences** **You will analyze software, firmware and hardware using a variety of reverse engineering techniques to understand possible ... such as Python, Shell, Assembly, C/C++** **Familiar with embedded Internet of Things systems , the protocols they use for discovery and communications and the dangers… more
    CACI International (10/29/25)
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