• User Experience (UX) Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …+ Active TS / SCI w/CI Poly **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this position.​ ... This position is part of our Federal Solutions team. The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide… more
    Parsons Corporation (11/24/25)
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  • Senior Data Procurement System Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …+ Experience in the NC3 mission space **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... different data feeds for cyber battlespace awareness in a sensitive Department of Defense (DoD) mission + Designing and...in data acquisition processes, procedures, and security + **Active TS / SCI with CI Poly** + A deep… more
    Parsons Corporation (11/24/25)
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  • Data Feed Engineer / Data Scientist

    Parsons Corporation (Annapolis Junction, MD)
    …tools. + Strong analytical and problem-solving skills **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... degree in computer science, Data Science, or a related field + **Active TS / SCI with CI Poly** + Deep understanding of data engineering best practices, cloud… more
    Parsons Corporation (11/24/25)
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  • Senior Cyber Analyst

    Parsons Corporation (Annapolis Junction, MD)
    …You Might Bring** : + Malware analysis experience **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... analyst, with a strong background in identifying and mitigating vulnerabilities + **Active TS / SCI with CI Poly** + Deep understanding of network protocols,… more
    Parsons Corporation (11/24/25)
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  • Senior DevOps Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …with cloud platforms and the NC3 mission space **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... innovation **What Required Skills You'll Bring** : + **Active TS / SCI with CI Poly** + 10+ years...DevOps practices and a bachelor's degree in Computer Science, Information Technology, or a related field + Deep understanding… more
    Parsons Corporation (11/24/25)
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  • Instructional Designer

    Guidehouse (Annapolis Junction, MD)
    …Family** **:** Learning & Development **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI with Polygraph **What You Will Do** ... You Will Need** **:** + An ACTIVE and MAINTAINED TS / SCI Federal or DoD security clearance with...San Francisco. If you have visited our website for information about employment opportunities, or to apply for a… more
    Guidehouse (11/21/25)
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  • CNO Developer (Network Devices)

    Parsons Corporation (Annapolis Junction, MD)
    …Degree in Computer Science (or related discipline) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... better protect our country. **What Required Skills You'll Bring:** + Active TS / SCI + Polygraph + Bachelor's degree in Computer Science (or related discipline)… more
    Parsons Corporation (11/11/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ210149 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... experience integrating ServiceNow with other applications is required. + Security Clearance Level: TS / SCI w/Poly + Location: On Customer Site + US Citizenship… more
    General Dynamics Information Technology (11/08/25)
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  • CNO Developer (Baseband)

    Parsons Corporation (Annapolis Junction, MD)
    …Bring:** + Experience with Vulnerability Research **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... better protect our country. **What Required Skills You'll Bring:** + Active TS / SCI w/ Polygraph required for consideration + Bachelor's degree in relevant field… more
    Parsons Corporation (10/24/25)
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  • Software Engineer 2 - 23338 (FS Poly Required)

    Huntington Ingalls Industries (Fort Meade, MD)
    …this position. Minimum Qualifications * Are a United States citizen and have an active DoD Top Secret / SCI with Full Scope Poly at the time of consideration * ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,341.00 - $128,500.00 Security Clearance: TS / SCI with Poly Level of Experience: Entry Level Employee… more
    Huntington Ingalls Industries (12/31/25)
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