• Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …change. **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not limited ... requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the… more
    Amentum (01/09/26)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …to attain SCI andHCS/G/NATO read-on/access. **Overview** We are seeking a Senior System Engineer to join TekSynap in delivering innovative, mission-focused IT ... related network hardware. + Provide technical guidance to junior Network/ System engineers. + Responsible for installation/de-installation and maintenance of… more
    TekSynap (12/11/25)
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  • Enterprise Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an **Enterprise Systems Engineer ** with a national space enterprise and ground systems engineering background to work ... inter-segment and inter- system interface requirements for major space mission ground systems + Working knowledge of SAFe Agile or similar agile processes and… more
    Noblis (12/19/25)
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  • Network Management Systems Engineer

    Leidos (Fort Belvoir, VA)
    **Description** Job Description Leidos is seeking a Network Management Systems (NMS) Engineer at Fort Belvoir, VA to support operations on a large, high-profile ... The candidate will be a skilled and detail-oriented NMS Engineer with experience using SolarWinds to manage and maintain...using SolarWinds to manage and maintain a network and systems monitoring environment and work under the supervision of… more
    Leidos (01/15/26)
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  • Staff Cybersecurity Analyst / Information…

    Northrop Grumman (Fairfax, VA)
    …team of engineers, system administrators, and operators as a Principal Cyber Systems Engineer professional in Chantilly, VA. The successful candidate will be ... Nessus applications + Background in Technical Writing or Instructional Systems Design would be helpful + Privileged/Power-user level of knowledge is strongly… more
    Northrop Grumman (01/10/26)
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  • Systems Engineer

    Leidos (VA)
    …Solutions Division at Leidos is seeking a highly skilled and experienced Secret cleared ** Systems Engineer ** to support the Department of the Air Force (DAF) in ... risks and opportunities along the way. + Support a System of Systems digital engineering approach through...provide payment-related information during any part of the employment application process (ie, ask you for money), nor will… more
    Leidos (01/15/26)
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  • Information System Security Engineer

    SAIC (Mclean, VA)
    …Analyze SSPs to develop an understanding of the customer's systems and applications . + Coordinate A&A actions and system testing with appropriate security ... **Description** SAIC is seeking an **Information System Security Engineer (ISSE)** to provide...Lifecycle Assessment and Authorization (A&A) process. + Develop a Systems Security Plan (SSP). + Assist and maintain a… more
    SAIC (01/14/26)
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  • Senior Systems Engineer

    GovCIO (Hampton, VA)
    **Overview** GovCIO is currently hiring a Systems Engineer for our Zero Trust integration effort with the US Air Force. This position will be located in Hampton, ... VA and will be a full-time on-site position. **Responsibilities** The Systems Engineer 's role is designing, managing, and optimizing complex enterprise … more
    GovCIO (11/22/25)
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  • Senior AI Engineer (Gen AI Platform…

    Capital One (Mclean, VA)
    Senior AI Engineer (Gen AI Platform Services, Agentic Systems ) **Overview:** At Capital One, we are creating responsible and reliable AI systems , changing ... charges to answering their questions in real time, our applications of AI & ML are bringing humanity and...cost, latency, throughput - of large scale production AI systems . + Contribute to the technical vision and the… more
    Capital One (11/04/25)
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  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    …moderately complex infrastructure including installing, configuring, testing, and maintaining operating systems , application software, and system management ... Systems Engineer EOE Statement We are...Alto Firewalls Virtualization technologies (VMware, virtual networking, vROPS, XenServer/XCP-ng) Application load balancing, proxy configurations, and traffic routing tools… more
    William C Brown Inc (11/25/25)
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