• Linux System Administrator

    ManTech (Fort Meade, MD)
    …area. **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability ... human error and manual process + Analyze system and security logs while responding to discovered real time events...discovered real time events providing SOC status updates. + Engineer ansible script automating creation of user accounts in… more
    ManTech (12/02/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Baltimore, MD)
    …Manage virus protection on a routine basis as directed by policy. + Maintain security audit and logging information on all classified networked and standalone ... is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (01/15/26)
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  • Site Reliability Developer 4

    Oracle (Annapolis, MD)
    …Description A unique opportunity to join a rapidly growing world-class team to engineer cutting edge Oracle Cloud technologies and infrastructure that make up the ... Oracle Cloud Object Storage success every day. As a Site Reliability Engineer for you will solve interesting technical challenges by defining, designing, deploying… more
    Oracle (12/20/25)
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  • Sr. Cloud DevOps Developer - Remote

    KBR (Fulton, MD)
    …subsequent modernization of workloads in AWS. + In-depth knowledge of AWS Security , Network Controls, and FedRAMP compliance requirements. + Strong experience ... Requirement:This position requires US Citizenship due to contractual and security requirements. POSITION OVERVIEWKBR is seeking a dedicated and experienced… more
    KBR (01/17/26)
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  • Secret Senior ISSE

    Insight Global (Belcamp, MD)
    …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 ... engineers, and program managers to secure OpenStack-based infrastructure through network segmentation, identity management, encryption, and container security more
    Insight Global (11/20/25)
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  • Software Engineering Technical Lead, Go (Cilium)

    Cisco (Annapolis Junction, MD)
    …Isovalent builds open-source software and enterprise solutions solving networking, security , and observability needs for modern cloud native infrastructure. The ... **Your Impact** Cisco Isovalent is seeking a skilled and experienced Software Engineer troubleshoot, mature and improve the reliability and scalability of Isovalent… more
    Cisco (01/08/26)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …with Information Assurance (IA) standards. + Support application of Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part… more
    M. C. Dean (11/05/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …role, you'll design, operate, and evolve the systems that power national- security missions. From enterprise Windows and Linux servers to virtualization, storage, ... 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 Ubuntu… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • Senior Linux Systems Administrator

    AeroVironment (MD)
    …providing Tier 1-3 support. Your primary mission is to ensure maximum network effectiveness and uptime for the entire orgranization through proactive management and ... training. **Job Responsibilities:** + Ensure the reliability, availabiity and security of the solution by proactively monitoring systems, troubleshooting issues,… more
    AeroVironment (01/17/26)
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  • Staff Solution Consultant

    Trellix (Annapolis, MD)
    …endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager of the ... and information technology. + You have experience with enterprise network technology planning, deployment, user migration and operations. + You have excellent… more
    Trellix (11/14/25)
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