• Application Security Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **Web Application Security Engineer ** , you will provide technical expertise and solutions to remediate persistent and challenging portfolio-wide ... an enterprise application stack, including the OS, Database, Application Server , Load Balancer, and Web Server layers....and remediation solutions in an enterprise knowledge base. + Support the Information Assurance Branch and the SOC with… more
    Steampunk (12/04/25)
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  • Senior Software Engineer

    Cinteot (Fort Belvoir, VA)
    SENIOR SOFTWARE ENGINEER REQUIREMENTS: + Active TOP SECRET/SCI + Bachelor's Degree in Systems Engineering, Software Engineering, or Computer Science + 10 years' ... HTML, CSS, JavaServer pages and JAVA, XML, PHP Oracle, MS SQLServer, ColdFusion Server , CFML, CFScript IIS, Sencha Software tool, Python and Windows Server … more
    Cinteot (11/05/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our ... working with a close-nit team as a Linux Systems Engineer . In this role you will perform production systems...Manage the software, hardware, and systems on a Linux server + Design, build, and maintain core services and… more
    Nightwing (10/22/25)
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  • Sr Principal Cybersecurity Analyst/Network…

    Northrop Grumman (Chantilly, VA)
    …technologies that fuel those missions. By joining in our shared mission, we'll support you expanding your personal network and developing skills, whether you are new ... thought leader. At Northrop Grumman, you'll have the resources, support , and team to do some of the best...administrators, and operators as a Sr. Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will… more
    Northrop Grumman (10/02/25)
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  • Systems Engineer SME

    CACI International (Fairfax, VA)
    …seeking a highly motivated, self-directed professional to fill a Software / Systems Engineer role in Chantilly, VA, to support the customer's modernization ... Systems Engineer SME Job Category: Engineering Time Type: Full...+ 3+ years experience with basic LINUX skills for server administration. + 10+ years with demonstrated experience with… more
    CACI International (12/17/25)
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  • Network Reliability Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for Network Reliability Engineer to support our client's contract needs.The Network Reliability Engineer will ... systems, SSL certificate management, and proxy systems. + Perform Incident Response support by monitoring ticket system and taking appropriate actions on network… more
    GovCIO (12/11/25)
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  • Security Engineer

    Leidos (Lorton, VA)
    …The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting opportunity to ... your experience helping the Homeland Enterprise Information Technology Secure Services & Support (HEITS) Program contracted mission.In this mission we support … more
    Leidos (12/11/25)
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  • Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …and critical challenges in defense and security. We are currently seeking a Network Engineer to support operations in Norfolk, VA. This is a full-time position ... Network Engineer - Top Secret Clearance | Norfolk, VA...You'll Do + Provide network engineering, administration, and cybersecurity support for multi-classification cyber OT&E networks and infrastructure. +… more
    Cambridge International Systems Inc (12/04/25)
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  • Software Virtualization Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …active TS/SCI clearance Job Description: We are looking for a Software Virtualization Engineer to support the virtualization of a variety of mission applications ... Software Virtualization Engineer Location: Springfield, VA, US Job ID: ATR...Desired Qualifications: - Experience with Windows Desktop (10/11) and Server (2012+) Operating Systems - Utilize scripting and automation… more
    Arena Technical Resources, LLC (12/30/25)
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  • Sr Citrix/Windows Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** Senior Citrix/Windows Engineer We are seeking a skilled Senior Citrix/Windows Engineer ... Experience: 8-10 years of hands-on experience as a Windows Systems Administrator/ Engineer . Proven expertise managing Windows Workstations and Servers in a tiered… more
    General Dynamics Information Technology (12/29/25)
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