• Firewall Administrator & InfoSec…

    Lockheed Martin (Bethesda, MD)
    …the Boundary Transformation and Secure Transport team is hiring a mid\-career Firewall Administrator / InfoSec Engineer \. **What You Will Be Doing:** In this ... Security \(CIS\) organization at Lockheed Martin \(LM\) protects company assets and systems from cyber threats by developing and implementing a robust security… more
    Lockheed Martin (07/16/25)
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  • PMK - Full Stack Engineer

    Stratus Solutions (Laurel, MD)
    …understanding of system and software design with a focus on distributed systems concepts (eg high availability, reliability, and scalability). * Develop RESTful APIs ... working in a microservices architecture. * Provisioning and supporting new systems for development teams. (ESXI, VSPHERE) * Accelerated/rapid prototype development… more
    Stratus Solutions (08/08/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …LUKS, TANG, Clevis, VMWare , and Active Directory. As a Linux system administrator on our team, you'll ensure system hardware, operating systems , software ... Network+ or Security+ + Computing environment certification, such as Red Hat Certified Engineer (RHEL), Red Hat Certified System Administrator (RHSA), Linux+, or… more
    BOOZ, ALLEN & HAMILTON, INC. (07/11/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Annapolis ... security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator to support DevOps team. This role requires a self-motivated… more
    Amentum (07/19/25)
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  • Linux Dev/Ops Systems Administrator

    Synergy ECP (Annapolis Junction, MD)
    Linux Dev/Ops Systems Administrator 1 (SW support) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching ... What you will be doing: Synergy is seeking aLinux Systems Administratorand Dev/Ops Engineer with expertise in...for a bachelors degree. Required Capabilities: + Linux + VMWare + KVM Virtualization + Storage Arrays (NetApp) +… more
    Synergy ECP (07/23/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/18/25)
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  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …2020, and a finalist in 2021! Belay Technologies is seeking a Senior Systems Engineer to join our intel team. The VMware System Administrator should have ... for designing, deploying, configuring, and troubleshooting VDI solutions using VMware Horizon to include operation of virtual desktops, optimizing performances… more
    Belay Technologies (06/02/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …seeking a **System Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (07/15/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    **Mantech** seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated ... are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots maintains integrity and configures… more
    ManTech (07/23/25)
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  • Senior Systems Engineer Level_IV

    General Dynamics Information Technology (Laurel, MD)
    …of related experience **US Citizenship Required:** Yes **Job Description:** The Senior Systems Engineer IV shall be responsible for participating in Information ... the development cycle to ensure supportability for security certification. The Senior Systems Engineer IV shall also be responsible for performing implementation… more
    General Dynamics Information Technology (06/12/25)
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