• Senior Network Administrator

    Service Source (Oakton, VA)
    network infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use ... integrity through active monitoring of error logs and user-reported network issues. The senior network ...trends. + Responsible for managing backups for all the systems across the network . Oversees and provides… more
    Service Source (05/22/25)
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  • Senior Network Engineer

    Leidos (Lorton, VA)
    **Description** The Multi Domain Solutions Division at Leidos is looking for a ** Senior Network Engineer** to support a fast-paced program with the Air Force ... sites and the cloud. We are seeking a skilled ** Senior Network Engineer** to design, procure, and... Network Engineer** to design, procure, and install network systems that meet Department of Defense… more
    Leidos (07/04/25)
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  • Senior Network Engineer

    Koniag Government Services (Chantilly, VA)
    …all new and existing equipment and systems . + Implement measures, through network design, software , and equipment configurations, to protect the SCADA ICS ... Solutions,** a Koniag Government Services company, is seeking a Senior Network Engineer to support EHS and...Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Job Function** ** Network more
    Koniag Government Services (07/29/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. Qualified ... clearance. ROLE RESPONSIBILTIES + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and… more
    Cambridge International Systems Inc (06/10/25)
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  • Senior Network Administrator

    Chenega Corporation (Arlington, VA)
    …role ensures the stability, integrity, and efficient operation of the network systems that support core organizational functions. The ** Senior Network ... **Req ID:** 36980 **Summary** ** Senior Network Administrator** **Arlington, VA** Are...+ Evaluate new technologies and manage vendor relationships for hardware/ software acquisitions. + Occasional CONUS/OCONUS travel may be required… more
    Chenega Corporation (08/01/25)
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  • Senior Network Engineer (Engineering…

    Competitive Range Solutions, LLC (Arlington, VA)
    …environment. Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management ... (DoD) customer environment and effective integration with a government multi-contractor team. The Senior Network Engineer plays a crucial role in the planning,… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    …area** . In this role you will research, design, develop, and test operating systems -level software , compilers, and network distribution software . You ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Developer** to join our...analyzes software requirements and may design embedded systems software . **Responsibilities include, but are not… more
    ManTech (05/20/25)
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  • Senior Network Engineer

    ManpowerGroup (Fairfax, VA)
    …is partnered with a market-facing professional services firm in their search for a ** Senior Network Engineer** to join their team in Fairfax, VA. This role ... to complex hardware/ software problems. + Maintain detailed technical documentation for all network systems . + Provide Tier 3 support for escalated network more
    ManpowerGroup (07/22/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (VA)
    …with activities such as, installation of new modified hardware, operating systems and software applications ensuring compliance with Information Assurance ... private networks (VPNs), SONET multiplexers, servers, storage area nodes (SANs), cable management systems and other network enhancements down to the Edge Access… more
    Oneida Technical Solutions (05/25/25)
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  • Senior Network Engineer

    Ensono (Richmond, VA)
    Senior Network EngineerRemote - United StatesJR012058 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients ... **About the role and what you'll be doing:** The Senior Network Engineer is responsible for the...trends to determine the potential impact on business or network systems architecture **All About You** +… more
    Ensono (07/24/25)
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