• Senior Test Engineer 25k Sign On Bonus

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Test Engineer ** in our **Intelligence Secto** r **& Analytics Business Area (CABA)** . ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (12/11/25)
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  • Systems Engineer , Staff Principal

    BigBear.ai (Columbia, MD)
    …in national security and intelligence. We're looking for a Level 3 IT Engineer who thrives in dynamic environments and is passionate about building, maintaining, and ... opportunity. What you will do As a senior IT Engineer , you'll play a key role in designing, implementing,...+ Troubleshoot and resolve issues across hardware, software, and network layers. + Recommend and integrate emerging technologies to… more
    BigBear.ai (11/27/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company ... to deliver a quick turn-around using interactive applications and the integration of industry standard software stacks. GliaCell's Enterprise capabilities include… more
    GliaCell Technologies (11/21/25)
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  • Senior Software Engineer

    Sealing Technologies (Columbia, MD)
    …objectives efficiently and securely through cutting-edge hardware, engineering, and integration services. Position Overview: SealingTech is looking for an ... experienced and talented hands on Senior Software Engineer to join our Software Products Team. In this...STIGs. + Experience in systems architecture (Windows, Linux, ESXi), network security architecture, and virtualization. + Working knowledge of… more
    Sealing Technologies (11/20/25)
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  • Principal DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal DevOps Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? + ... to deliver a quick turn-around using interactive applications and the integration of industry standard software stacks. GliaCell's Enterprise capabilities include… more
    GliaCell Technologies (11/12/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/31/25)
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  • MFAMS Senior Front End Software Engineer

    CACI International (Hanover, MD)
    MFAMS Senior Front End Software Engineer -TS/SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... the IC. Tasks include program management, mission support, software integration , software development, system engineering, migration, testing, documentation development,… more
    CACI International (10/23/25)
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  • Senior Systems Engineer

    Synergy ECP (Columbia, MD)
    Senior Systems Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP was formed in July 2007 with ... Requirements: US Citizenship Job Description: This position is for a System Engineer to support mission critical application and web service development in support… more
    Synergy ECP (10/22/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    Software Engineer 3 Columbia, MD Description Company Description Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July 2007 ... Clearance Required: TS/SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer Level 3- develops, maintains, and enhances complex and diverse software… more
    Synergy ECP (10/22/25)
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  • Senior Automated Testing Engineer

    Oracle (Annapolis, MD)
    **Job Description** As an Automation Engineer , you will design, develop, and maintain automated testing solutions across UI, API, and system-level workflows. You ... with development, product, and DevOps teams, you will help ensure seamless integration of automation into CI/CD pipelines and drive engineering excellence. Key… more
    Oracle (01/17/26)
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