• Software Engineer 3

    Synergy ECP (Columbia, MD)
    …and multi-threaded programming 6+ years experience in Network Information Service and UNIX/ LINUX operating systems (RedHat, CentOs, etc) 6+ years of experience ... Software Engineer 3 Columbia, MD Description Company Description Synergy...3- develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of… more
    Synergy ECP (10/22/25)
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  • System Engineer

    TEKsystems (Rockville, MD)
    …Online, Teams, Office 365, SharePoint Online, PowerApps, Power BI. Description The Systems Engineer II designs, implements, and maintains organizational ... and/or infrastructure prototypes and their eventual implementation. The Systems Engineer II performs complex, technical work...* Proficiency in managing and scripting across different operating systems (eg, Linux , Windows) * Skilled in… more
    TEKsystems (11/12/25)
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  • Network Engineer

    Leidos (Laurel, MD)
    …expertise and understanding of the system. + Build and maintain complex Linux systems hardened to meet operational standards. Provide installation, upgrade, ... tools, network configurations, and operational tools + Knowledge of operating systems , including Windows and Linux , application behaviors, and network… more
    Leidos (11/05/25)
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  • Junior/Mid/Senior Automated Test Software…

    Belay Technologies (Annapolis Junction, MD)
    …and configuration management tools + Must have experience working in Windows and/or Linux operating systems and experience working in a virtualized environment ... finalist in 2021! Belay Technologies is seeking a Software Engineer (Automated Test Framework) to join our intel team....managing VMs; and using CI/CD tools and basic system admin experience. The selected individual will actively participate in… more
    Belay Technologies (10/22/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …matte expertise and understanding of the system; + Build and maintain complex Linux systems hardened to meet operational standards; + Provide installation, ... tools, network configurations, and operational tools + Knowledge of operating systems , including Windows and Linux , application behaviors, and network… more
    ARSIEM (11/04/25)
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  • Splunk Security Engineer

    CACI International (Forest Heights, MD)
    …languages (Python, Bash PowerShell) for automation and integration * Experience with Linux /Unix system administration * Experience working with and guiding ... Splunk Security Engineer Job Category: Information Technology Time Type: Full...levels, both written and verbal _Desired:_ * Splunk Certified Admin or Architect certification * Splunk Enterprise Security certification… more
    CACI International (11/15/25)
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  • Senior Information Security Engineer

    Lumen (Annapolis, MD)
    …Detection and Response (NDR). + Minimum 2 years of experience in Linux system administration , virtualization, configuration, and support within a security ... the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can help design, engineer , build, deploy, and support… more
    Lumen (11/15/25)
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  • Senior DevOps Engineer (Hybrid)

    Huntington Ingalls Industries (Hanover, MD)
    …knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration , Scripting in Bash and ... application to deployment and management of infrastructure. + Proficient knowledge of Linux , including system administration and troubleshooting. + Proficient in… more
    Huntington Ingalls Industries (08/29/25)
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  • ADC Engineer I, Non-Relational Database…

    Amazon (Jessup, MD)
    …or A+ or CND (Certified Network Defender) or Network+ or Security- 1+ years Linux systems administration experience - 1+ years technical troubleshooting / ... Experience with service-oriented architecture and web services - Experience with systems administration on either Linux /UNIX or Windows operating systems more
    Amazon (10/10/25)
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  • Network Operation Center Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Columbia, MD)
    …of experience with Linux + Experience in a system engineering or system administration role + Experience with Linux system administration and Virtual ... Network Operation Center Engineer The Opportunity: Your combination of people skills...our client's no-fail, unique mission? We're looking for a systems administrator who spe cia lizes in Red Hat… more
    BOOZ, ALLEN & HAMILTON, INC. (11/04/25)
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