• Systems Engineer

    Leidos (North Charleston, SC)
    …and Platform Services product team. + Supports software deployments, cloud infrastructure baselines, and operational availability of production systems . + ... techniques on complex software projects. + Demonstratedexpertisein effectively managing Linux -based infrastructure . + Experience with full software development… more
    Leidos (01/09/26)
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  • DevSecOps Engineer, Staff - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …a DOD 8140 IAT Level II certification \(ex: Security \+ CE\) * Strong systems administrator experience, specifically in Windows/ Linux Operating Systems ... Work** As a DevSecOps Engineer, you could: * Develop Infrastructure as Code scripts in Terraform and Helm to...with the Software team to ensure that various cloud infrastructure platforms are developed and operational\. * Work with… more
    Lockheed Martin (11/22/25)
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  • Senior Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Charleston, SC)
    …both enterprise and tactical Marine Corps networks, including secure communication systems , field-deployable infrastructure , and integration with Department of ... Network Systems Integration: Lead the integration of diverse network operating systems (eg, Cisco IOS, Juniper JunOS, Linux -based systems ), application… more
    Cambridge International Systems Inc (12/18/25)
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  • Systems Security and Network Security…

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    …environment + Knowledge of cybersecurity concepts + Knowledge of Microsoft and Linux operating systems + Ability to identify security requirements for ... or GED Nice If You Have: + Experience as an Operating System Administrator , Systems Engineer, Requirements Analyst, Information Systems Security Officer,… more
    BOOZ, ALLEN & HAMILTON, INC. (01/10/26)
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  • Modernization Accelerator: 2025 Hiring Alert…

    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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  • Computer Systems Architect 3

    PDS Defense (Huntsville, AL)
    …3, in Huntsville, AL. Job ID#214826** **Job Description:** Perform as Staff Systems Administrator for a medium-to-large-sized government contract. Lead Team as ... **IT/Technical** **Computer Systems Architect 3** Huntsville, AL Posted: 1/5/2026 Job...in PKI (Certificate Authority) design and implementation Expert in infrastructure architecture and design Expertise in Security Technical Implementation… more
    PDS Defense (01/06/26)
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  • Sr. Systems Engineer

    TekSynap (Honolulu, HI)
    …Certification) + Security+ SSCP (System Security Certified Practitioner + Professional Systems Certification (eg, MCSA, Linux , etc) **Overview** We are ... + Collaborate with other operations departments to design approved infrastructure + Serve as the escalation contact during large...contact during large outages for Tier 2 and 3 systems . + Author systems Engineering Design Packages… more
    TekSynap (12/20/25)
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  • Information Systems Senior Manager

    General Dynamics Information Technology (Washington, DC)
    …Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Information Systems ,Information Technology (IT) ... **Job Description:** **Job Description** Transform technology into opportunity as an **IT Systems Manager** with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (11/25/25)
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  • 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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  • 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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