• Principal Linux Systems Administrator…

    Northrop Grumman (Linthicum Heights, MD)
    …of the system including installing, upgrading/patching, monitoring, problem resolution, and configuration management . + Provide backup and recovery services, ... in written and verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC… more
    Northrop Grumman (08/20/25)
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  • Systems Engineer

    Actalent (Rockville, MD)
    …DOORS. + Skills in systems modeling and simulation, interface control and management , configuration management , and change control. + Technical risk ... Experience with MBSE tools and methods, and Product Lifecycle Management Systems such as Teamcenter PLM, Genesys,...drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500… more
    Actalent (09/19/25)
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  • Information Systems Security Officer - 15k…

    Leidos (Annapolis Junction, MD)
    …+ **Managing configuration and system integrity** by administering configuration management (CM) for security software, hardware, and firmware, ... **Description** **Leidos** has a new and exciting opportunity for an **Information Systems Security Officer (ISSO)** in our **National Security Sector's (NSS) Cyber… more
    Leidos (09/10/25)
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  • Information Systems Security Officer - 15k…

    Leidos (Annapolis Junction, MD)
    …+ **Managing configuration and system integrity** by administering configuration management (CM) for security software, hardware, and firmware, ... **Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Officer (ISSO)** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (09/04/25)
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  • Information Security Intern, Summer

    BAE Systems (Rockville, MD)
    …+ Create and maintain technical documentation for environments including network diagrams, hardware/software baselines, installation and configuration ... **Job Description** In this position, you will participate in BAE Systems ' nationwide **LEAP Internship & Co-op Program** , where you will **L** earn, **E** ngage,… more
    BAE Systems (09/30/25)
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  • Senior Systems Engineer

    Synergy ECP (Columbia, MD)
    …Develop system configuration documentation. Responsibilities may also include configuration and management of a Certification Authority and/or ... Senior Systems Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP was formed in July 2007 with… more
    Synergy ECP (07/23/25)
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  • Senior Systems Integration Engineer

    Parsons Corporation (Aberdeen, MD)
    …technologies to optimize system performance and scalability. + Perform network administration tasks, including configuration , monitoring, and troubleshooting. ... Description:** Parsons is looking for an amazingly talented and experienced Senior Systems Integration Engineer to join our team. A successful candidate will be… more
    Parsons Corporation (08/13/25)
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  • Senior Systems Administrator…

    Huntington Ingalls Industries (Hanover, MD)
    …team of system administrators ensuring the stability, security, and efficiency of our systems . This position will support a mission management tool called the ... expertise in Red Hat Enterprise Linux (RHEL), including system installation, configuration , patch management , performance tuning, and troubleshooting in… more
    Huntington Ingalls Industries (08/27/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …* A Bachelor's degree in Systems Engineer, Computer Science, Information Systems , Engineering Science, Engineering Management , or related discipline from an ... / ISSM\) * Technical writer * Test Engineers * Network Engineers * User Experience Designer * Data Science...degree in Systems Engineer, Computer Science, Information Systems , Engineering Science, Engineering Management , or related… more
    Lockheed Martin (09/25/25)
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  • Information Systems Security Engineer…

    Synergy ECP (Annapolis Junction, MD)
    …Malware identification, containment, and eradication. + Knowledge of access control systems , PKI, multi-factor authentication, and entitlements management . + ... Information Systems Security Engineer (ISSE) Level 2 Annapolis Junction,...Contributes to the security planning, assessment, risk analysis, risk management , certification and awareness activities for system and networking… more
    Synergy ECP (09/18/25)
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