• Database Engineer 2

    BigBear.ai (Columbia, MD)
    …+ Bachelor's Degree and 5 to 8 years of Database experience + Clearance: TS / SCI w/Poly + Database experience using MongoDB or MariaDB, Including: *deployment and ... performed onsite at the assigned customer location. What you will do + Monitor databases and related systems to ensure optimized performance. + Support agile… more
    BigBear.ai (09/05/25)
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  • Senior OCO Product Manager

    ARSIEM (Columbia, MD)
    …exploitation (eg, Python, C/C++, Assembly). Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be a US citizen for ... operating systems. (Windows, Linux, etc.), protocols (HTTP, FTP, etc.), and network security services (PKI, HTTPS, etc.). + Guide the latest offensive cyber tools,… more
    ARSIEM (08/29/25)
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  • Software Architect/Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …environment with our talented team. + Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS / SCI level US Government clearance ... Enlighten, honored as a Top Workplace from USA Today, is a leader...organizational specifications. + Create standards and/or do modeling to monitor and enhance capacity and performance. + Must also… more
    Huntington Ingalls Industries (08/09/25)
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  • TCF CAB Technician

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …techniques. Identify opportunities for process and service improvement. Qualifications/Experience: + Active TS / SCI Clearance + At least three years of experience ... + Prepare and forward tickets to maintenance personnel and monitor the status of the cable plant, circuits, power...A high school diploma, GED, or a relevant associate degree is preferred. + Security + + DoD 8570… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Database Engineer (DBE) with Poly Clearance…

    Lockheed Martin (Annapolis Junction, MD)
    …other RDBMS \(e\.g\., Oracle, MySQL\) or NoSQL systems is a plus\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** ... PostgreSQL database schemas, indexes, and queries for performance and scalability\. * Monitor and tune database performance using native tools and custom scripts\. *… more
    Lockheed Martin (07/31/25)
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  • Python Developer

    ManTech (Fort Meade, MD)
    …with Python. **Preferred Qualifications:** + Experience with Docker and Kubernetes. ** Security Clearance Requirements:** + Current/Active TS / SCI with ... of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. **Responsibilities include, but are… more
    ManTech (07/17/25)
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