• Secret Linux Engineering Tech Lead

    Insight Global (Virginia Beach, VA)
    …Tech Lead to join one of our federal clients in Virginia Beach, VA. The Linux Engineer will support live, virtual, and constructive training events. They will ... about how we collect, keep, and process your private information , please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.… more
    Insight Global (09/26/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …of hardware and software in support of developing and testing of information technology systems + Experience with Linux administration + Experience ... **ManTech** seeks an experienced and passionate, career and customer-oriented ** Linux System Administrator** to join our team located in the Fort Meade, MD area.… more
    ManTech (09/04/25)
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  • Linux Engineering Lead Analyst Vice…

    Citigroup (Tampa, FL)
    …being met within existing and planned framework. **Responsibilities:** + Evaluate, engineer , and enable data federation tools, specifically focusing on the efficient ... structured testing and validation to ensure compatibility, performance, and security within the enterprise environment. + Demonstrate strong analytical ability… more
    Citigroup (08/21/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …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 (08/23/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …administration of hardware and software in support of developing and testing of information technology systems . + Heavy Linux administration experience. + ... area. **Responsibilities include, but are not limited to:** + Design, engineer , and implement automated hardening scripts for internal servers adding scalability… more
    ManTech (08/20/25)
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  • Information Assurance (IA) System…

    General Dynamics Information Technology (Ogden, UT)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** The Information System Security Engineer (ISSE) is primarily responsible ... scoping. The position will collect and process the captured information security requirements and ensures that the...and design reviews + Interface and support the System Engineer (SE) on system security design, interoperability,… more
    General Dynamics Information Technology (09/11/25)
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  • Senior Defensive Security Engineer

    Silvus Technologies (Los Angeles, CA)
    …pathway to a fulfilling career._ THE OPPORTUNITY Silvus is seeking a **_Senior Defensive Security Engineer - Embedded Systems_** who will report to the Director ... systems, focusing on secure boot, and kernel hardening. + Develop and enforce Linux security features, including iptables, netfilter, and auditd for intrusion… more
    Silvus Technologies (10/07/25)
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  • Security Engineer

    Leidos (Ashburn, VA)
    …suspected and confirmed security violations. **Primary Responsibilities:** The Cyber Security Engineer Mid will support the full system engineering ... integration, and documentation of SOC infrastructure and SOC tool suite. The Security Engineer will be installing, configuring, monitoring, and troubleshooting… more
    Leidos (08/29/25)
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  • NMCC Information Systems Security

    TekSynap (Arlington, VA)
    … principles and Risk Assessment techniques. **Overview** We are seekinga highly skilled Information Systems Security Engineer (ISSE) to maintain and enhance ... Implement Security Technical Implementation Guides (STIGs) on Windows and Red Hat Linux systems. + Develop and implement security designs for new and… more
    TekSynap (09/16/25)
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  • F-35 Information Systems Security

    Lockheed Martin (Warner Robins, GA)
    **Description:** Successful candidate will serve as the Information Systems Security Engineer \(ISSE\) for the F\-35 Support Equipment, Automated Test ... **Business Unit:** AERONAUTICS COMPANY **Relocation Available:** Yes **Career Area:** Information Security / Information Assurance **Type:** Full\-Time… more
    Lockheed Martin (09/18/25)
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