• DevOps Engineers

    Artera Technologies (Annapolis Junction, MD)
    …and support our clients' large datasets. Tasking: The DevOps Engineer shall be responsible for performing System Integration activities including installation, ... and sustainment of FOSS/COTS/GOTS software tools, packages, and libraries in a Linux environment. The DevOps Engineer must be detailed oriented, have… more
    Artera Technologies (12/02/25)
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  • Web Application Developer

    Synergy ECP (Annapolis Junction, MD)
    …containerized applications + Self-motivated and eager to learn + Experience with application development in JavaScript + Familiarity with Linux operating systems ... Web Application Developer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared professionals who… more
    Synergy ECP (11/30/25)
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  • Systems & Database Administrator

    CACI International (Suitland, MD)
    …Up to 25% Type of Travel: Local * * * Join Our Team as a Full Stack Engineer / Systems & Database Administrator! Are you a seasoned Full Stack Engineer with a ... role, you'll utilize your diverse skill set across software development, Linux systems engineering, database administration, cloud services, and DevOps practices to… more
    CACI International (12/17/25)
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  • ICAM Engineering Support Staff 24x7

    Leidos (Hanover, MD)
    …Leidos has a new and exciting opportunity for a 24x7 ICAM Engineering Support Staff in our National Security Sector's (NSS) Cyber & Analytics Business Area ... Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. Join us...Minimum of 7 years of experience as a System Engineer on programs of comparable scope, complexity, and scale.… more
    Leidos (10/24/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …mission never stops - and you'll be the reason why. What You'll Work On: + Engineer and maintain enterprise Windows Server and Linux environments such as RHEL or ... the systems that power national-security missions. From enterprise Windows and Linux servers to virtualization, storage, and backup environments, you'll keep mission… more
    BOOZ, ALLEN & HAMILTON, INC. (11/24/25)
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  • Secret Senior ISSE

    Insight Global (Belcamp, MD)
    Job Description A client of Insight Global is seeking an ISSE to support a large Army program. We are seeking a highly skilled Information Systems Security ... Engineer (ISSE) to lead hands-on implementation of configuration management (CM) tools and security controls in a hybrid cloud environment. This role is 75% technical… more
    Insight Global (11/20/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (College Park, MD)
    …all client/server/storage/network devices, etc. Install, configure and manage operating system and application software as necessary. Support Linux & Windows ... systems connected to networks across multiple classification domains. Provide support to developmental and operational systems including day-to-day operations,… more
    ENS Solutions (09/27/25)
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  • Principal Member of Technical Staff

    Oracle (Annapolis, MD)
    …fast, still at an early stage, and working on ambitious new initiatives. An engineer at any level can have significant technical and business impact. As a member ... relevant areas: Control Plane, Data Plane for connectivity and distributed systems, and Linux daemon development. The day-to-day job on the team involves design and… more
    Oracle (11/25/25)
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  • Sr. Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    …to build, evaluate, and strengthen enterprise security from the kernel to the application layer. This is not a traditional SOC analyst or Splunk admin role. ... someone who: + Understands how systems can be exploited at the OS, kernel, and application levels + Knows how those attacks appear in logs, memory, and telemetry +… more
    DarkStar Intelligence LLC (11/06/25)
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  • Senior CNO Developer

    ManTech (Annapolis Junction, MD)
    …In this role, you'll apply your deep technical expertise to analyze, reverse- engineer , and develop mission-critical capabilities that directly support national ... ensure the quality, security, and performance of developed software. + Reverse engineer complex hardware and software systems to understand their inner workings and… more
    ManTech (12/21/25)
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