• System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …with patches, upgrades, and security/compliance requirements. + Continuously monitor voice systems ' performance, report on performance, and take corrective ... + Conduct periodic tests, inspections, and preventive maintenance for telecommunications systems . + Ensure system and subsystem operation meets specified… more
    TekSynap (01/06/26)
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  • Senior Information System Security Officer…

    Guidehouse (Mclean, VA)
    …Department of Defense client. We are seeking an experienced **Senior Information System Security Officer (ISSO) (Managing Consultant)** with a proven track record to ... possess and apply comprehensive knowledge of information system security across key assignments, specifically for government clients. The ideal candidate will plan… more
    Guidehouse (12/04/25)
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  • Senior UNIX System Engineer w/Secret…

    TekSynap (Radford, VA)
    …maintain, and improve technical instructions, operating procedures, and policies. + Perform system hardening and report on security and operational status. + ... Linux, and Solaris UNIX servers. + Monitor and tune system performance to ensure optimal operations across a mixed...QUALIFICATIONS** **Experience** + Five (5) years as a UNIX Systems Administrator or IT Engineer, including task automation. +… more
    TekSynap (10/25/25)
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  • Information System Security Officer (ISSO)

    Lumen (Richmond, VA)
    …incidents + Report all cybersecurity incidents to the program Information Systems Security Managers (ISSM) through reports and briefings + Participate in the ... with both FISMA and DoD policy. Responsibilities include developing RMF documentation ( System Security Plan, Security Control Traceability Matrix, Plan of Action &… more
    Lumen (01/08/26)
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  • System Administrator, Staff

    Parsons Corporation (Chantilly, VA)
    …resolving issues for customer, and mobile devices as they pertain to Information Technology systems . The System Administrator will be the first line of defense ... need your help. Our Team is looking for a ** System Administrator** . In this role you will maintain...In this role you will maintain Information Technology (IT) systems , and standard operating procedures for the systems… more
    Parsons Corporation (01/08/26)
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  • Ground Segment System Engineer

    SAIC (Chantilly, VA)
    …supporting a cutting-edge and innovative space program. The Ground Segment System Engineer leads ground-related systems engineering activities and oversees ... Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration… more
    SAIC (01/07/26)
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  • Electronic System Technician

    Chenega Corporation (Quantico, VA)
    …is seeking an **ESS Technician** to support the Electronic Security Systems (ESS) at Naval Criminal Investigative Service Headquarters (NCIS) located in ... Do: + Conduct general inspection of wiring, connections, and mountings. + Ensure equipment/ systems checks to ensure it is operating as intended. + Perform additions,… more
    Chenega Corporation (11/19/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …related network hardware. + Provide technical guidance to junior Network/ System engineers. + Responsible for installation/de-installation and maintenance of ... based on research and analysis of new technologies. + Report to management on progress of installations of hardware...changes. + Recommend improvements to communications infrastructure. + Update system hardware to ensure system currency (as… more
    TekSynap (12/11/25)
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  • Account Executive, Federal System…

    Rubrik (Reston, VA)
    …that truly matters, protecting the world's data. **Job Description:** As a Federal System Integrator Account Executive, you will have ownership of all elements of ... and will represent Rubrik within the Federal space, while working with Systems Engineers, Sales Development, Channel Development and Rubrik Partners to exceed sales… more
    Rubrik (11/20/25)
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  • Bankruptcy Accounts Specialist

    System One (Vienna, VA)
    …mortgage loans. Serve as subject matter expert regarding section functions, systems , policies and/or procedures. Responsibilities * Analyze accounts included in the ... Bankruptcy Laws to minimize the risk of litigation * Review bankruptcy docket report and analyze accompanying schedules with emphasis on Statement of Intent for… more
    System One (01/08/26)
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