• Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …CI Polygraph required The Systems Engineering team is seeking a driven Senior Linux/UNIX Systems Administrator that is highly technical and mission focused. This ... to operate as aTIER 3 level Linux/UNIX Administrator, experienced in managing large amounts of data and storage at sites all over the world. This is a fast paced,… more
    Arena Technical Resources, LLC (10/25/25)
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  • Network Engineer- Junior

    Chenega Corporation (Fort Belvoir, VA)
    …VIP tickets within two hours of notification. + Interpret and implement the Senior Network Engineer's guidance in support of Network operations for activities, such ... the Fort Belvoir network. + Install government Public Key Infrastructure (PKI) server -side certificates and implement Secure Sockets Layer (SSL) and other secure… more
    Chenega Corporation (09/01/25)
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  • Full Stack Developer, Assoc. Principal

    BigBear.ai (Ashburn, VA)
    Overview BigBear.ai is seeking a Senior Principal Full Stack Developer to a multi-year contract to support the ongoing modernization and maintenance of the CBP ... + AWS (Required) + JQuery, Angular, React (Required) + SQL (Required) + JEE Web Tier Technologies (Servlets, Struts,...services (SOAP and Restful) + Unix/ Linux + JEE Server experience (Spring boot, Tomcat, WebLogic, WebSphere etc.) +… more
    BigBear.ai (10/11/25)
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  • Network Engineer - Intermediate

    Oneida Technical Solutions (VA)
    …the Fort Belvoir network, and installing Government Public Key Infrastructure (PKI) server side certificates and implement Secure Sockets Layer (SSL) and other ... secure methods of data transmission including support to the VPN, VPN servers,...the VPN, VPN servers, CITRIX, and Structured Query Language ( SQL ) servers. + Competencies + Must possess a SECRET… more
    Oneida Technical Solutions (10/10/25)
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  • Full Stack Developer, Lead

    BigBear.ai (Ashburn, VA)
    Overview BigBear.ai is seeking a Senior Full Stack Developer to a multi-year contract to support the ongoing modernization and maintenance of the CBP information ... + AWS (Required) + JQuery, Angular, React (Required) + SQL (Required) + JEE Web Tier Technologies (Servlets, Struts,...services (SOAP and Restful) + Unix/ Linux + JEE Server experience (Spring boot, Tomcat, WebLogic, WebSphere etc.) +… more
    BigBear.ai (10/10/25)
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  • Application Developer Sr (DLA)

    SimIS Inc. (Suffolk, VA)
    …using software tools such as Appian, Salesforce, Nintex, etc. with Microsoft SQL Server databases and Microsoft .NET development environment. + Experience ... Office services (sustainment, modernization, cybersecurity, systems integration, engineering, and data analytics) for DLA's Material Operations Support (MOS) application… more
    SimIS Inc. (08/23/25)
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