• Principal OR Senior Principal Field Service…

    Northrop Grumman (Millersville, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a **Principal OR Senior Principal Field Service Engineer… more
    Northrop Grumman (09/17/25)
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  • Hardware Exploitation Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    …w/ a Counterintelligence (CI) Polygraph. Highly Desired Experience: + Experience Operating Systems : VxWorks, Integrity, Embedded Linux , JunOS, Linux , Unix, ... Compliant, IAT Level II. + Solid understanding of programming language and operating system concepts and experience with assembly languages, such as, C, C++, Python,… more
    Vexterra Group (07/15/25)
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  • Software Developer, RD Voice Development

    Leidos (Frederick, MD)
    …**contingent** positions, pending award. **Primarily Responsibilities:** + Analyze system requirements and create detailed software requirements specifications for ... implementation in various software development phases + Develop software in a Linux cross-compiler environment in C, ensuring code quality and adherence to industry… more
    Leidos (10/01/25)
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  • Technical Account Manager - Ansible Automation…

    Red Hat (Annapolis, MD)
    …Hat's Public Sector Technical Services team is looking for an experienced, enterprise-level system engineer to join us as a dedicated Technical Account Manager (TAM) ... with industry experience in system automation. In this role, you'll work with a...Ansible Automation Platform and its concepts *Excellent understanding of Linux and related technologies like, but not limited to,… more
    Red Hat (08/20/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …following platforms: + Container platforms (Examples: OpenShift, Docker and Kubernetes) + Operating Systems : Red Hat Enterprise Linux , Oracle Linux , Windows, ... technical SEO enhancements across the diverse portfolio of Marriott's websites and systems . This individual will serve as a senior technical resource responsible for… more
    Marriott (09/13/25)
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  • Principal/ Senior Principal DevOps Platform…

    Northrop Grumman (Linthicum Heights, MD)
    …PhD and 0+ years of relative experience. + Strong understanding of Linux systems , automation frameworks, and networking fundamentals + Experience working ... PhD and 3+ years of relative experience. + Strong understanding of Linux systems , automation frameworks, and networking fundamentals + Experience working… more
    Northrop Grumman (08/08/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …+ Develop, maintain, and execute **automated SOAR playbooks** that interact across systems and devices + Analyze log events, correlate data across multiple sources, ... VMWare vCenter/ESXi, ServiceNow, Azure and AWS, NetApp, Windows and Linux . Connectors may use APIs, tokens, or service accounts,... and the standard services associated with these operating systems and products + Technical writing skills for SOPs… more
    Leidos (09/20/25)
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  • Critical Response Analyst

    GovCIO (Annapolis, MD)
    …+ Self-driven individual with good project management skills + Strong experience with Linux systems + Coordinate between support and development teams to ensure ... **Overview** GovCIO is currently hiring for Critical Response Systems Analyst to support our client's contract needs....from NPOs and implement solutions using Dynatrace to enhance system observability. + Support large-scale Linux and… more
    GovCIO (09/23/25)
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  • Software Engineer

    Actalent (Annapolis, MD)
    …high complexity. Essential Skills + Proficiency in C, Python, and Java. + Experience with Linux and embedded systems . + STEM degree with 3-4 years of relevant ... Engineer!! Job Description This role involves creating a software design from system requirements and developing code to meet planned schedules. The candidate will… more
    Actalent (09/19/25)
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  • Security Engineer

    CACI International (College Park, MD)
    …in Python development, including hands-on coding projects 2. Proficiency in Linux operating system , network security, including firewalls, VPNs, IDS/IPS, ... security solutions that protect our organization's data, networks, and systems . You will collaborate with cross-functional teams to identify vulnerabilities,… more
    CACI International (09/10/25)
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