• Sensor Management and Administration (Onsite)

    RTX Corporation (Langley AFB, VA)
    …Expert (SME) that provides SIGINT and networks sustainment support during system upgrades. + Provides SIGINT process and network improvements/recommendations ... support of the US Air Force Distributed Common Ground System (DCGS) Signals Intelligence Field Support (DSFS). US AF...and analyses intelligence information from airborne, ground, and other systems . **What You Will Do** ​ + Manages multiple… more
    RTX Corporation (12/11/25)
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  • Windows Server Lead

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …or complex production systems . + Administers and runs complex tests on operating system and related software. + Overall responsibility for leading the ... team of IT members engaged in computer operations, computer systems , computer programming, and the company's network ...Admin M and Domain Admin Z (Cloud or Microsoft Operating System per DLA Approved CE) -… more
    ASM Research, An Accenture Federal Services Company (10/12/25)
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  • Cyber Security Analyst Sr Advisor - TS/SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    …input into cyber policies that support the continuous monitoring of accredited information systems . + Coordinate with information system POCs for plan updates ... task lead WHAT YOU'LL NEED TO SUCCEED: + Experience with architecture design, system and network analysis, vulnerability and risk assessments, and security… more
    General Dynamics Information Technology (11/25/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …Knowledgeable of network security monitoring and/or security operations analysis, system administration, operating system hardening, cyber hygiene ... threat actor campaigns, tactics, techniques, and procedures + Familiar with basic system and network administration, traffic analysis techniques, Computer … more
    ARSIEM (11/09/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …OM, and PO Teams to identify, understand, and anticipate Mission Partner and system requirements. The HWE analyzes network , compute, and storage processing ... Analyze existing requirements and prepare specifications for hardware acquisitions. + Review system compute, storage, and networking systems in terms mission… more
    Nightwing (09/26/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …AO package + Apply software patches and patch sets and upgrade software to network systems and perform regression testing to ensure upgrades and patches have ... not corrupted the system + Perform software updates& upgrades to systems...include implementing vendor patches on both Linux and Windows Operating systems + Minimum certification as 541… more
    Imagine One Technology & Management (12/01/25)
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  • Penetration Tester, Senior

    CACI International (Chantilly, VA)
    …(SMS, MMS, Voice, data) and cellular system functions * Understanding of Operating Systems (Windows, MacOS, Linux, Mac OS, Mobile OS, etc.) * Understanding ... technical puzzles every day using your breadth of computer, network , and applications pen-testing experience. As a functional member...creative ways to break into a range of customer systems and illustrate to stakeholders what could happen if… more
    CACI International (10/18/25)
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  • Exploitation Analyst

    Amentum (Norfolk, VA)
    …of common networking devices and their configurations. + Knowledge of concepts for operating systems (eg, Linux, Unix). + Knowledge of data communications ... planning or exploitation analysis + Proficiency in decomposing complex computer systems /networking configurations in support of system exploitation analysis +… more
    Amentum (11/12/25)
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  • Forensics-Malware Analyst/ Reverse Engineering

    GrammaTech, Inc. (Arlington, VA)
    …variety of operating systems such as Linux, Mac, Windows, IOS and Android operating systems , and IOT network devices. + Experience with a variety of ... and other malicious type code and applications that exploit customer communication systems . + Analyze samples and provide written technical reports related to the… more
    GrammaTech, Inc. (09/27/25)
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  • ForeScout Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …as they engineer solutions to complex challenges for customers using knowledge network engineering, Active Directory, and system administration. In this role, ... correlation in large enterprises. + Contribute to risk and vulnerability assessments in network , system , and application areas, and leverage big data analytics… more
    ENS Solutions (12/06/25)
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