• Senior System Engineer

    SAIC (Fort Meade, MD)
    …+ The CE certification requirements can be fulfilled with either Microsoft OS, Cent OS/ Red Hat OS CE certifications. Level V: + Bachelor's degree with at ... propel the organization forward in supporting a large IT Enterprise contract located in one of five locations: WMA,...requirements can be fulfilled with either Microsoft OS, Cent OS/ Red Hat OS CE certifications. Target salary… more
    SAIC (08/07/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Experience deploying vulnerability scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat ) in both a ... operational activities of the entire IT infrastructure including Servers (Windows & Linux ), Workstations (Windows & Linux ), Networking equipment, and NetApp… more
    Northrop Grumman (07/18/25)
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  • Lead IT Infrastructure Engineer

    Lumen (Annapolis, MD)
    …Engineering or related) or equivalent experience + Minimum of 6 years of experience with Linux ( Red Hat , Rocky, Ubuntu, etc.) administration + Minimum of 6 ... role of this position is to serve as a Linux and virtual infrastructure system administrator, for both on-premise...to design, deploy, and support infrastructure solutions for the enterprise . They will be expected to stay abreast of… more
    Lumen (07/15/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …CASP+, CISSP, or equivalent) + Computing Environment (CE) Certification (Microsoft OS, CentOS, or Red Hat OS) + ITIL 4 certification **Preferred Skills:** + Deep ... Administrator - Level 4 to lead and support complex enterprise IT environments, with a focus on high-assurance systems....oversight across a range of IT platforms including UNIX, Linux , and Windows systems. The ideal candidate brings extensive… more
    CACI International (08/01/25)
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  • Cloud System Administrator

    ERP International (Laurel, MD)
    …candidate should be able to configure, manage/monitor cloud Kubernetes environments running on Red Hat servers. Experience with Azure is a plus. Looking for ... and as part of a team. Minimally, the candidate should have Linux , shell scripting, Terraform, Ansible, Kubernetes and Cloud and VMWare administration experience.… more
    ERP International (06/24/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …CCNA Security, or equivalent) + Computing Environment (CE) Certification (Microsoft OS, Red Hat /CentOS, or equivalent) + ITIL 4 Foundation certification ... optimization, and maintenance of IT systems. This role supports complex enterprise infrastructure and architecture, including UNIX/ Linux /Windows systems, virtual… more
    CACI International (08/01/25)
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  • Software Engineer - Air Traffic Control Systems…

    Noblis (Annapolis, MD)
    …+ Provide support for a variety of technologies including Windows Operating Systems, Windows OS, Red Hat Linux and VDI (Virtual Desktop Interface). + Apply ... network using advanced technical solutions The FAA's National Airspace System (NAS) Enterprise Services Group (AJW‑17) serves as the Office of Primary Responsibility… more
    Noblis (08/08/25)
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  • HPC Infrastructure Engineer

    Ford Motor Company (Annapolis, MD)
    …role development, Galaxy publishing, and debugging. + Familiarity with Red Hat Ansible Automation Platform (AAP) for enterprise automation and orchestration. ... + 3+ years of hands-on experience designing and managing HPC or large-scale Linux infrastructures. + Expert-level proficiency with Ansible: playbook authoring,… more
    Ford Motor Company (08/08/25)
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  • Systems Administrator/Integrator

    BigBear.ai (Columbia, MD)
    …and compliance reporting. Experience with patch management tools (eg, WSUS, SCCM, Ansible, Red Hat Satellite). Working knowledge of PowerShell, Bash, or Python ... you will do Apply IAVA/IAVM compliance and security patches across Windows and Linux systems in a timely and controlled manner. Collaborate with cybersecurity teams… more
    BigBear.ai (08/02/25)
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  • Network Security Engineer

    Motion Recruitment Partners (Easton, MD)
    …using OSI models in the context of enterprise networks + Proficiency in Windows, Red Hat Linux , and Oracle Linux operating systems + Detail-oriented ... and able to manage multiple tasks at once, willing to work collaboratively in a team setting **Desired Skills & Experience** + Direct experience working with Palo Alto Firewalls and F5 load balancers **What You Will Be Doing** Tech Breakdown + 40% Palo Alto… more
    Motion Recruitment Partners (07/26/25)
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