• Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    …and exciting opportunity for a **Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (08/13/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …include automated deployment and test (CI/CD). + Experience with managing cyber security processes including vulnerability assessments. + Experience developing ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...have proven ability to recognize issues early and to lead and motivate teams by making smaller, decisive corrections… more
    RTX Corporation (07/08/25)
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  • Senior Cybersecurity Engineer

    Leidos (Aberdeen Proving Ground, MD)
    …of innovative technology and sector expertise to customers in the national security , engineering, and the health industries. At Leidos, we deliver innovative ... to provide expert guidance and direction underpinning Leidos on-site support to research and development activities on Aberdeen Proving Grounds, Maryland. **If this… more
    Leidos (08/13/25)
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  • Senior Biomarker Technician

    Parsons Corporation (Frederick, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... is looking for an amazingly talented Senior Biomarker Technician to provide research support administration services for our government customer in Frederick, MD. In… more
    Parsons Corporation (07/19/25)
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  • Associate Chief Engineer

    Leidos (Gaithersburg, MD)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.… more
    Leidos (07/30/25)
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  • Devsecops Engineers

    Leidos (Gaithersburg, MD)
    …rapid development, security , testing, and validation across environments. + Create, lead , and implement the processes and tools to deliver an automated, CI/CD ... solutions to rapidly address the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter, more efficient… more
    Leidos (07/10/25)
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  • Hardware Design Engineer, Senior

    Parsons Corporation (Fort George G Meade, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... for a wide variety of signal processing applications and research . Designs, documents, and develops code (to include firmware)...to successfully complete their specific P&R design tasks + Lead the designs of new products and processes and… more
    Parsons Corporation (06/03/25)
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  • Senior Cybersecurity Analyst

    Leidos (Aberdeen Proving Ground, MD)
    …of innovative technology and sector expertise to customers in the national security , engineering, and the health industries. At Leidos, we deliver innovative ... to provide expert guidance and direction underpinning Leidos on-site support to research and development activities on Aberdeen Proving Grounds, Maryland. **If this… more
    Leidos (08/13/25)
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  • Software Engineer 2 - 23338 (FS Poly Required)

    Huntington Ingalls Industries (Fort Meade, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $78,341.00 - $110,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Entry Level ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (08/16/25)
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  • Senior DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Meade, MD)
    …with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and ... cloud architecture while providing prescriptive guidance across the network and security + Support development and deployment of non-cloud (Edge) infrastructure of… more
    Huntington Ingalls Industries (08/16/25)
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