• System Administration - Tiered Support

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a qualified System Administrator to provide support for ... Help Desk to Escalation), and ensure the smooth running of critical infrastructure . **Responsibilities:** As a System Administrator , your key responsibilities… more
    CACI International (11/19/25)
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  • Sr. System Engineer - Connected Car Development…

    Hyundai Autoever America (Costa Mesa, CA)
    …of business, computers, information systems or related degree. + 5+ years as Linux System Administrator with RedHat, CentOS, and Rocky Linux , experience ... include monitoring the performance of firewalls, network equipment, and other IT infrastructure components impacting the CCS systems ' performance and stability,… more
    Hyundai Autoever America (01/09/26)
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  • Engineer DevSecOps - Level 2 or 3

    Northrop Grumman (Huntsville, AL)
    …with Docker and/or Containerization. + Troubleshooting skills and experience with Linux and/or Windows environments. + Knowledge of Infrastructure -as-Code and/or ... with Docker and/or Containerization. + Troubleshooting skills and experience with Linux and/or Windows environments. + Knowledge of Infrastructure -as-Code and/or… more
    Northrop Grumman (01/09/26)
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  • Analyst II, Systems Operations

    Intercontinental Exchange (ICE) (Atlanta, GA)
    …divisions, clearing, and infrastructure . This position is not a Systems Administrator or Network Engineering position; however, prior experience in ... to debug/write Bash and PowerShell scripts. + Proficiency in Linux and Windows operating systems . + Network...+ Proficiency in Linux and Windows operating systems . + Network protocols and network traffic analysis. +… more
    Intercontinental Exchange (ICE) (01/06/26)
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  • Systems Engineer SATCOM SME

    Serco (MD)
    …critical mission. Serco supports the Next generation of Wideband Satellite Communication Systems with hands-on experience testing complex system of systems , Test ... software into test suites, develop configurations for test events, and troubleshoot systems during these events + Regularly demonstrate an understanding of test… more
    Serco (01/03/26)
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  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …* Test Engineers * Network Engineers * User Experience Designer * Data Science * Systems Administrator \( Linux \) For a complete list that changes weekly, use ... depend upon each minute: Financial assets\. Healthcare information\. Critical infrastructure \. Hazardous materials\. The uninterrupted flow of energy that keeps… more
    Lockheed Martin (01/08/26)
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  • Cyber Systems Engineer 4- Int Spec (25-572)

    Northrop Grumman (Colorado Springs, CO)
    …PowerShell), Linux (RHEL) Scripting: PowerShell (advanced), Python, Bash)** + Infrastructure : + SQL ( **Tanium DB optimization** ), **PKI,** **load balancers** , ... 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 (12/05/25)
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  • Systems Engineer - Backup, Patching…

    Latham, The Pool Company (Latham, NY)
    …or related field (or equivalent experience). + Experience: + 3+ years in systems engineering or IT infrastructure roles. + Hands-on experience with backup ... that makes a difference? A little about the position: Job Summary The Systems Engineer is responsible for maintaining and optimizing both on-premises and cloud… more
    Latham, The Pool Company (12/01/25)
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  • Software Integration Engineer III

    BAE Systems (Annapolis Junction, MD)
    **Job Description** At BAE Systems , we're at the forefront of innovation, harnessing the power of technology to solve complex problems and drive progress. As a ... in ensuring the reliability, performance, and security of large-scale multi-tenant Kubernetes infrastructure . As a key member of our team, you'll be responsible for:… more
    BAE Systems (12/19/25)
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  • Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    …expertise with Infrastructure hardening and Security settings for Windows and Linux . + Intermediate to Expert level knowledge on Windows & Active Directory, ... must have extensive experience securing enterprise-level Cloud services, including Infrastructure as a Service (IaaS), Platform as a Service...Unix/ Linux Operating Systems . + Good scripting knowledge… more
    AIG (12/07/25)
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