• Senior Systems Administrator 10k sign on bonus

    Leidos (Annapolis Junction, MD)
    …the organization's technological capabilities. **Responsibilities Include:** + Providing System Administration and SSP/Security support for the program in both Linux ... system operations and perform capacity planning. + Configure and manage UNIX and Windows operating systems, ensuring system integrity and performance. **Basic… more
    Leidos (11/15/25)
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  • Network Engineer II - #Staff

    Johns Hopkins University (Baltimore, MD)
    …+ May configure and maintain network related systems that run Windows, Linux, or Unix as an operating system. + Working knowledge of Layer2 technologies and ability ... M-F 8-4:30 Exempt Status: Exempt Location: Hybrid/Eastern High Campus Department name: VP for Public Safety Office of Personnel area: University Administration more
    Johns Hopkins University (11/05/25)
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  • Senior Information Systems Security Officer

    ManTech (Fort Washington, MD)
    …Master's Degree and 5 + years prior experience + Solid understanding of Linux/ Unix Administration . + Experience with applying DISA STIGs with containerization ... and orchestration technologies, particularly Docker and Kubernetes. + Proficient in one or more computer programming languages commonly used in scripting & automation. IE: Bash, Python, Go, Rust. + Demonstrated experience in automating deployments and… more
    ManTech (11/01/25)
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  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …Responsibilities:** + Responsible for architecture, design, installation, configuration, administration , support, and maintenance of networks, including associated ... skills with shell, python, PERL and the like, supporting Windows and Unix environments, as well as proven experience installing and maintaining security patches… more
    Leidos (10/31/25)
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  • Systems Administrator II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …in-depth experience in trouble-shooting IT systems + Configures and manages UNIX and Windows operating systems and installs/loads operating system software, ... or university is required. + Five (5) years of additional system administration experience may be substituted for a bachelor's degree. **_Equal Opportunity Employer,… more
    Athenix Solutions Group, LLC (10/25/25)
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  • Deputy Chief Engineer (FAA Tfdm)

    Leidos (Gaithersburg, MD)
    …of a dynamic team who will be working on the Federal Aviation Administration 's Terminal Flight Data Management (TFDM) program.TFDM is a system that will improve ... documented Integration and Test Development Process + Experience in the use of UNIX and Linux operating systems + Strong integration skills with hands-on experience… more
    Leidos (10/24/25)
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  • Splunk Security Engineer

    TekSynap (Rockville, MD)
    …in deployment, configuration and maintenance of log forwarder agents across avariety of UNIX and Windows platforms + Experience in collaboration with a variety of IT ... to log management/SIEMinfrastructure configuration and operational processes + Advanced system administration skills with Linux operating systems + 5+ years of… more
    TekSynap (10/17/25)
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  • ADC Engineer I, Amazon Dedicated Cloud Engineering…

    Amazon (Columbia, MD)
    …Network Defender) or Network+ or Security- 1-3 years of experience with Systems Administration in Linux/ Unix (Ubuntu, CentOS, RedHat, Solaris, etc.) - 1-3 years ... of experience with Networking (TCP/IP, DNS) - 1-3 years of experience with Troubleshooting / Support for technical IT issues - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Experience with internet… more
    Amazon (10/16/25)
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  • Tier I-NOC Technician

    TekSynap (Rockville, MD)
    …and network related alerts to Level 2 NOC staff, management and administration as defined by policies and escalation procedures. + Interface between ... connections preferred. + Ability to work on command line interface in a UNIX or Linux environment helpful. Basic understanding of TCP/IP and networking technologies;… more
    TekSynap (10/10/25)
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  • DevOps Engineer (AHT)

    Northrop Grumman (Hollywood, MD)
    …in one or more of the following scripts: yaml, Python, PowerShell, Curl, Unix + Experience with at least one object-oriented programming language (C#, Java, C++) ... following: C#, .NET Framework, Java, C/C++ Expert Windows and Linux administration , troubleshooting, and performance tuning and proven Automation/Coding experience +… more
    Northrop Grumman (10/09/25)
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