• Lead Cryptographic Infrastructure Engineer

    The MITRE Corporation (Arlington, VA)
    …or cryptography focused Task Lead (TL) to lead and contribute to MITRE's support to the Department of War (DoW) Chief Information Officer (DCIO) Cybersecurity Task. ... This Lead Cryptographic Infrastructure Engineer /Task Lead delivers comprehensive MITRE expertise to the DoW Executive COMSEC Office (DECO) to modernize cryptography… more
    The MITRE Corporation (01/06/26)
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  • Arkime Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …are seeking a highly skilled Arkime (formerly Moloch) Implementation & Sustainment Engineer to design, deploy, operate, and enhance our enterprise packet-capture and ... hands-on Arkime expertise with strong Zero Trust engineering principles to support threat detection, forensics, segmentation, and continuous monitoring across a… more
    ENS Solutions (12/13/25)
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  • Software Engineer -TS/SCI

    CACI International (Sterling, VA)
    …and DevOps practices + Familiarity with Test-Driven Development (TDD) and automated testing tools + Experience with databases such as Oracle, Elastic, MySQL, ... Software Engineer -TS/SCI Job Category: Engineering Time Type: Full time...modern development practices, working within an agile framework to support and modernize mission management systems for our customers.… more
    CACI International (12/09/25)
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  • Software Engineer TS/SCI

    CACI International (Sterling, VA)
    …and DevOps practices + Familiarity with Test-Driven Development (TDD) and automated testing tools + Experience with databases such as Oracle, Elastic, MySQL, ... Software Engineer TS/SCI Job Category: Engineering Time Type: Full...modern development practices, working within an agile framework to support and modernize mission management systems for our customers.… more
    CACI International (12/09/25)
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  • Security Engineer I, Threat Hunting,…

    Amazon (Arlington, VA)
    …alerts and response automation, conducting front-line analysis, and providing escalation support - Experience with common security monitoring, log analysis ... Amazon's Threat Hunting team is looking for a Security Engineer , Threat Hunting who is excited by the idea...and forensic tools - 1+ years professional (non-internship) experience more
    Amazon (11/27/25)
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  • Systems Engineer (DHS)

    SimIS Inc. (Suffolk, VA)
    …programs and requires comprehensive systems engineering and test and evaluation (T&E) support . SimIS seeks a Systems Engineer to conduct comprehensive systems ... engineering trade studies and technical analysis to support CBP's mission of achieving 100% border coverage through integrated surveillance technologies. This role… more
    SimIS Inc. (01/08/26)
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  • Senior Systems Security Engineer

    TekSynap (Dahlgren, VA)
    …system lifecycle. **REQUIRED QUALIFICATIONS** + Minimum of six (6) years of professional experience providing IT security engineering support for DoD or Navy ... is seeking a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security Engineer ...architecture. Proficient in use of ACAS, HBSS, and eMASS tools . + Experience withdirecting and conducting TEMPEST… more
    TekSynap (10/31/25)
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  • Business Process Engineer

    CACI International (Portsmouth, VA)
    Business Process Engineer Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... new technologies and innovations at the Shipyard. + Enhance the methods, tools , effectiveness, and outcomes of NNSY technologies and innovations and ensure alignment… more
    CACI International (12/04/25)
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  • Engineer Mechanical 2

    Huntington Ingalls Industries (Newport News, VA)
    …team, Navy, Trade Teams, and Supply Chain. E61 is looking for a Mechanical Engineer 2 on this requisition that has experience in distributed systems and/or ... ENGINEER MECHANICAL 2 Location: Newport News, Virginia, United...and/or electromechanical systems, instruments, controls, engines, and/or machines. Technical Support for shipboard/shop trades in a waterfront environment to… more
    Huntington Ingalls Industries (01/14/26)
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  • Informatica Cloud Engineer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …using tools like Terraform, GitLab, Ansible, or Python. . Support and troubleshoot issues in a 24/7 production environment, ensuring smooth operations ... **Informatica Cloud Engineer ** **Category:** Software Development/ Engineering **Main location:** United...experience , relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI… more
    CGI Technologies and Solutions, Inc. (01/10/26)
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