• 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 ... **Job Description:** Parsons is seeking a talented **Data Procurement Systems Engineer** to join our growing team! This role...in data acquisition processes, procedures, and security + **Active TS / SCI with CI Poly ** +… more
    Parsons Corporation (11/24/25)
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  • Senior Infrastructure Platform Lead

    SAIC (Chantilly, VA)
    …or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI with Poly . + Experience in infrastructure/platform ... systems over the complete end-to-end life cycle. The role requires an active TS / SCI with Polygraph. As the Senior Infrastructure/Platform Lead you will play… more
    SAIC (09/25/25)
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  • Full Stack Developer (MSIC)

    COLSA Corporation (Huntsville, AL)
    …+ Strong communication skills and ability to articulate technical concepts clearly. + Active Top Secret clearance with SCI eligibility + Must be able ... . Required SkillsRequired Experience + Bachelors' degree in computer science, information systems , engineering, business or other related field or… more
    COLSA Corporation (12/18/25)
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  • Modernization Cyber Network Packet / Protocol…

    Lockheed Martin (Hanover, MD)
    …algorithms used in different networks and manufacturer equipment **Clearance Level:** TS / SCI w/ Poly SP **Other Important Information You Should Know** ... used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD TopSecret SCI with Polygraph NE2: * High School… more
    Lockheed Martin (12/13/25)
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  • Security System Technician - Level 1

    EPS Corporation (Fort Meade, MD)
    …it relates troubleshooting, diagnosing and problem resolution services. + Requires active DoD Top Secret / SCI clearance with full scope polygraph Education ... AAMinority / Female / Veteran / Disabled / LGBT are encouraged to apply Desired Skills/Other Considerations Type of Security Clearance Required TS / SCI , Poly more
    EPS Corporation (11/06/25)
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  • Information System Security Officer (ISSO)

    Parsons Corporation (Annapolis Junction, MD)
    …standing up SSPs. + Experience with SIPRNetwork **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... Description:** Parsons is looking for a talented fully cleared Information Systems Security Officer (ISSO) to join...years' experience + Active Security + certification + Active TS / SCI w/ Poly security clearance **What… more
    Parsons Corporation (12/17/25)
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  • Solutions Manager

    General Dynamics Information Technology (Las Cruces, NM)
    …ID:** RQ211448 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... across multiple technical and professional skillsets. + Security Clearance Level: Must have TS / SCI w/CI Poly ; candidate must be fully indoctrinated prior… more
    General Dynamics Information Technology (12/12/25)
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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 ... support the analysis of vulnerabilities and packet capture (PCAP) information , enhancing our cyber battlespace awareness. This offers a...strong background in identifying and mitigating vulnerabilities + **Active TS / SCI with CI Poly ** +… more
    Parsons Corporation (11/24/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …Mission Space experience + AWS Cloud certifications **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... + Bachelors degree in a relevant field + **Active TS / SCI with CI Poly ** +...** + Strong background in testing and validating complex systems that handle large quantities of sensitive more
    Parsons Corporation (11/24/25)
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  • Project Coordinator

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly **Company Description** Founded in 1989, SOSi is among the ... reporting and work order activity. **Qualifications** Minimum Requirements + Active in scope TS / SCI with polygraph. + Have a minimum of five (5) years… more
    SOS International LLC (11/21/25)
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