• Software Engineer with Poly Sr Swe2

    Lockheed Martin (Annapolis Junction, MD)
    …savings plan\. Paid time off for work/life balance\. And more **Basic Qualifications:** Active Top Secret clearance with polygraph Twenty \(20\) years' ... emerging threats and opportunities\. This Program is seeking a full stack software engineer to develop, maintain and enhance complex and diverse software systems … more
    Lockheed Martin (12/07/25)
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  • Hardware Engineer 2 - 23339 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …or equivalent and 6 years relevant experience. + Must be a US Citizen. + Have an active DoD Top Secret /SCI with Full Scope Polygraph at the time of ... Full Time/Salaried/Exempt Anticipated Salary Range: $77,379.00 - $127,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Entry Level This opportunity… more
    Huntington Ingalls Industries (11/15/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …NC3 Mission Space experience + AWS Cloud certifications **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... **Job Description:** Parsons is looking for a talented **QA Engineer ** to join our growing team! **What You'll Be.... + Bachelors degree in a relevant field + ** Active TS /SCI with CI Poly** + Strong… more
    Parsons Corporation (11/24/25)
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  • C++ / Cuda Signal Processing Engineer

    Parsons Corporation (Aberdeen, MD)
    …Python + Experience with multithreading and/or C++ optimization **Security Clearance Requirement:** An active Top Secret SCI security clearance is required ... that will keep you on the cutting edge of systems engineering, modeling, simulation, and RF signal and data...+ 3+ years of implementation experience in modern C++ Active TS /SCI clearance + Experience with CUDA… more
    Parsons Corporation (11/08/25)
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  • Senior Staff Electronic Warfare / Radio Frequency…

    Northrop Grumman (Baltimore, MD)
    …Technology, Engineer , or Mathematics or other related technical fields. + A current / active DoD Top Secret Clearance or higher. + Proven experience in ... Senior Staff Electronic Warfare (EW) / Radio Frequency (RF) Systems Engineer to join our Airborne Multifunction...contingent upon contract award, the successful transfer of an active DoD Secret Clearance and the ability… more
    Northrop Grumman (01/15/26)
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  • Senior Staff Systems Engineer - EW…

    Northrop Grumman (Baltimore, MD)
    …Technology, Engineer , or Mathematics or other related technical fields. + A current / active DoD Top Secret Clearance or higher. + Experience in writing, ... you to join our team as a Senior Staff Systems Engineer - EW Analyst to join...upon contract award and the successful transfer of an active DoD Secret Clearance. **Basic Qualifications:** +… more
    Northrop Grumman (12/17/25)
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  • Chief Engineer

    Leidos (Annapolis Junction, MD)
    …executives. + Mentor mid-level and junior staff. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance ... National Security Sector (NSS) is hiring for a Chief Engineer to lead the technical execution on a very...the contract fostering a culture of innovation. + Apply systems engineering principles throughout the systems lifecycle… more
    Leidos (12/11/25)
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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 ... **Job Description:** Parsons is seeking a highly skilled **DevOps Engineer ** to join our growing team! This role offers...and innovation **What Required Skills You'll Bring** : + ** Active TS /SCI with CI Poly** + 10+… more
    Parsons Corporation (11/24/25)
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  • Senior IT Network Engineer / Architect

    Parsons Corporation (Baltimore, MD)
    …Location: Fort Meade/Columbia, MD (Customer Site - CANX) **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... into the existing network + Develop documentation on new or existing systems **Required Qualifications:** + Active TS /SCI + Poly + 5+ years of related… more
    Parsons Corporation (01/15/26)
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  • Maritime Electrical Engineer

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …installations and procedures, and the Navy's Temporary Alteration process (TEMPALT). + Have an active Top Secret level security clearance. About Us Why Work ... national security missions at sea. As a Maritime Electrical Engineer , you will + Develop shipboard systems ...by your start date and can ultimately obtain a Top - Secret level clearance. If selected, you will… more
    Johns Hopkins Applied Physics Laboratory (12/23/25)
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