• Systems Security Engineer

    SAIC (Beltsville, MD)
    …and mitigations to identify cybersecurity risks. **Required Clearance:** + US Citizenship. + Active Top Secret Clearance. **Desired Education, Skills & ... **Description** SAIC is seeking a highly motivated Systems Security Engineer . The successful candidate...Systems (OS) engineering and support experience focusing on Active Directory (AD), and System Center Configuration Manager (SCCM).… more
    SAIC (08/07/25)
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  • Software Engineer (Associate / Experienced)

    The Boeing Company (Herndon, VA)
    …a negotiable benefit for this position. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship ... web-based development, leveraging ReactJS, Redux, JavaScript, TypeScript, HTML, CSS * Active TS /SCI **Preferred Qualifications (Desired Skills/Experience):** * 5… more
    The Boeing Company (08/10/25)
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  • Principal or Senior Principal RF Microwave Design…

    Northrop Grumman (Annapolis Junction, MD)
    …mechanical requirements, and schematic drawings + Must be willing to obtain and maintain an active US Top Secret /SCI with Poly Security Clearance + US ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...+ Must be willing to obtain and maintain an active US Top Secret /SCI with… more
    Northrop Grumman (08/08/25)
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  • Customer Support Engineer

    Insight Global (Reston, VA)
    …how we run our services, then this job is for you. Every candidate must have an active Top Secret SCI with Full Scope Polygraph. We are a company committed ... An employer is looking for a qualified Customer Support Engineer in the Reston, VA or Redmond, WA area....work 24x7x365 across a myriad of shifts on site - Active TS SCI with Full Scope Polygraph… more
    Insight Global (08/09/25)
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  • Endpoint Security as a Service (ESS)…

    Leidos (Washington, DC)
    …evaluate network components and develop cutting-edge technical solutions. **Basic Qualifications:** + Active ** Top Secret clearance** (SCI eligible). + **8+ ... Navy Yard - where innovation meets mission.** **What You'll Do** As an ESS Engineer and Administrator, you won't just maintain systems - you'll _elevate_ them.… more
    Leidos (07/02/25)
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  • Cleared - Machine Learning Engineer

    Noblis (Reston, VA)
    …environment to rapidly iterate with our clients Required Qualifications + Bachelor's degree + Active Top Secret clearance + US Citizenship is required + ... Responsibilities **Noblis is hiring a Machine Learning Engineer in Reston, VA** As Machine Learning ...fine-tune new models Develop cutting edge solutions to maximize systems performance and scalability Participate in full lifecycle software… more
    Noblis (07/26/25)
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  • Software Engineer (C#), Level 1

    Parsons Corporation (Fort George G Meade, MD)
    …Engineering experience (C#) + TS /SCI with Poly **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... what you're looking for. **Job Description:** Parsons is looking for a **Software** ** Engineer (C#), Level 1** to support efforts based in **Annapolis Junction, MD**… more
    Parsons Corporation (07/31/25)
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  • Red Team Engineer

    Parsons Corporation (Centreville, VA)
    …with threat modeling and risk assessment methodologies. **Security Clearance Requirement:** An active Top Secret security clearance is required for ... what you're looking for. **Job Description:** **HYBRID Device Exploitation Engineer ** Are you passionate about cybersecurity and discovering vulnerabilities? Join… more
    Parsons Corporation (08/08/25)
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  • Windows Engineer

    Koniag Government Services (Vienna, VA)
    …support Kadiak and our government customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly. This opportunity is ... accordance with Public Law 88-352_** **Job Details** **Job Family** **Software and Systems Development** **Job Function** ** Systems Engineer ** **Pay Type**… more
    Koniag Government Services (07/12/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …experience with deployed OPIR assets, field deployments and sustainment. Clearance Requirement: + Active Top Secret /SCI security clearance with a Polygraph ... Title: OPIR Systems Engineer KBR is seeking a highly qualified OPIR Systems Engineer to provide Systems Engineer Technical Advisor (SETA) support… more
    KBR (07/10/25)
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