• Software Engineer

    CACI International (Dulles, VA)
    Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** CACI seeks a talented software engineer to join our Command, Control,...this role, you will build, enhance, and maintain complex software systems for the US Intelligence, Surveillance,… more
    CACI International (11/11/25)
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  • Machine Learning Engineer - Senior

    SOS International LLC (Chantilly, VA)
    Chantilly, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly **Company Description** Founded in 1989, SOSi is among the largest ... + Experience developing and deploying AI/ML models as part of production systems , implementing software development best practices for scalability and… more
    SOS International LLC (11/21/25)
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  • Systems Engineer , MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …hiring several people for these roles at various levels with salary ranges outlined here: + Systems Engineer 1: $71,000 - $100,000 + Systems Engineer 2: ... $83,000 - $120,000 + Systems Engineer 3: $104,500 - $150,000 + Systems...CI Poly + Proven ability to architect large-scale, mission-critical software systems in DoD/IC environments + Deep… more
    Huntington Ingalls Industries (12/20/25)
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  • Software Engineer , Associate

    WR Systems (Virginia Beach, VA)
    …Dam Neck - Virginia Beach, VA SUMMARY: WR has an opportunity for a Software Engineer , Associate to provide programming support requiring experience in radar and ... Clearance Requirement: Active Secret Clearance is required to start Travel Requirements:...feasibility, cost, time, and compatibility with hardware and other software systems . Candidates must possess the following… more
    WR Systems (01/09/26)
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  • Network / Communications Engineer (Full…

    Parsons Corporation (Reston, VA)
    …VSAT systems and training methodologies. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ This ... **Job Description:** Parsons is looking for an amazingly talented **Network / Communications Engineer ** to join our team! In this role you will get to research,… more
    Parsons Corporation (12/24/25)
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  • Staff Information Security Engineer…

    Zscaler (Mclean, VA)
    …change control processes within the SCIF **Minimum Qualifications** + US citizenship and active US Top Secret ( TS ) clearance (must be maintained) + 5+ years ... vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling...strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management … more
    Zscaler (01/10/26)
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  • Software Engineer (508 Compliance…

    Saliense Consulting (Arlington, VA)
    … Secret clearance to be considered and must be eligible to obtain a Top Secret clearance. Position Description: Technical 508 Compliance SME to join our team ... (ONR) in Arlington, VA. Candidates must possess an active Secret Clearance to be considered. The Technical 508 Compliance...software and hardware. + Tests programs, processes, and systems to measure the accessibility and Section 508 compliance… more
    Saliense Consulting (01/06/26)
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  • MECM Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Crystal City, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... 4 years of experience may be substituted in lieu of degree.** **Active Top Secret security clearance required.** **CompTIA Security+ or equivalent IAT Level… more
    General Dynamics Information Technology (10/31/25)
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  • Machine Learning Engineer

    TheIncLab (Mclean, VA)
    …and willing and eligible to obtain a US Security Clearance at the Top - Secret level. Active Top Secret clearance is preferred. Benefits At TheIncLab ... as well. We are looking for a Machine Learning Engineer that will focus on supporting the research, development,...role focused on integrating third-party AI services or prompt-based systems . The ideal candidate is interested in understanding how… more
    TheIncLab (01/07/26)
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  • IT Support Engineer I, LEO IT Services

    Amazon (Arlington, VA)
    …of working with Clients and Servers - You must possess an active Top Secret /SCI Security Clearance Preferred Qualifications - CCENT or equivalent networking ... LEO IT Services is looking to hire a skilled IT Support Engineer to provide comprehensive technical support for our infrastructure, warehousing operations,… more
    Amazon (12/20/25)
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