• System Administrator / System…

    Parsons Corporation (Annapolis Junction, MD)
    …Hands-on experience with any of the following technologies and applications: + Linux system administration + AWS-based architecture/design/provisioning + ... a Systems Administrator/ Systems Engineer performing administration , engineering, or design in support of system...etc.) + Ability to work in both Windows and Linux environments a strong plus. + Must be able… more
    Parsons Corporation (04/08/25)
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  • System Administrator

    ManTech (Fort Meade, MD)
    …management (applying O/S updates, IAVAs, and configuration changes) + Experience with performing system administration on Linux Redhat 8/Rocky 8 (Command ... hardware and software in support of maintenance, developing and testing of information technology systems + Administration of Linux (ie, Redhat/Rocky 8) +… more
    ManTech (03/11/25)
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  • WebSphere / Liberty / MQ Administrator

    Leidos (Baltimore, MD)
    …you succeed in this position:_ + Hands-on experience with IBM WebSphere Application Server administration in Linux . + Hands-on experience with IBM MQ and RDQM ... Leidos is seeking a **WebSphere / Liberty / MQ Admin ** to work in Woodlawn, MD. We are a team...administration in Linux . + Solid experience using Deployment… more
    Leidos (05/01/25)
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  • Systems Administrator

    ManTech (Hanover, MD)
    …select EIT. **Responsibilities Included but are not limited to:** + Will be responsible for Systems Administration for CNOS labs in a Help Desk capacity and work ... ManTech seeks a motivated, career and customer-oriented ** Linux ** ** System Administrator** , to join...Qualifications:** + ​​Experience deploying, upgrading, or maintaining servers and systems + Knowledge of Linux operating … more
    ManTech (05/10/25)
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  • Cloud System Administrator

    ERP International (Laurel, MD)
    **Overview** ERP is currently seeking a highly skilled **Cloud System Administrator** to support one of our technical projects with the Defense Information ... Systems Agency (DISA). This role will facilitate the semi...part of a team. Minimally, the candidate should have Linux , shell scripting, Terraform, Ansible, Kubernetes and Cloud and… more
    ERP International (03/25/25)
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  • Systems Engineer 2

    Exelon (Baltimore, MD)
    …computing, disaster/recovery, or 3-6 years of relevant experience. + Experience with system administration . + Experience with drafting technical documentation. + ... transitioning work to operational teams. + Experience with RedHat/CentOS/Oracle Linux Administration /Engineering, troubleshooting and performance monitoring. +… more
    Exelon (05/08/25)
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  • Site System Engineer 1 - Telecom Network…

    Synergy ECP (Annapolis Junction, MD)
    …will need experience in Linux and Ciena to support with system administration , troubleshooting, loading software, configuration of telecom network and ... NiFi and Linux . Requirements Requires a Bachelor's degree in System Engineering, Computer Science, Information Systems , Engineering Science, Engineering… more
    Synergy ECP (05/08/25)
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  • Systems Engineer/Project Manager

    Leidos (Bethesda, MD)
    …a specialized team of engineers proficient in Linux operating systems . Supervise their configuration, optimization, and system management, ensuring robust ... scope of work encompasses desktop support, service desk operations, system engineering and administration , cybersecurity, and secure...system . + Working experience with CMDB and ITSM systems . + Experience with ITIL, ITSM and hardware and… more
    Leidos (03/28/25)
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  • System Administrator 1

    Amentum (Annapolis Junction, MD)
    …to improve reliability and performance. Candidate will be responsible for providing Linux /Windows System Administration and SSP/Security support for the ... provides support for implementation, troubleshooting and maintenance of IT systems . Manages IT system infrastructure and any...program. **Required Skills:** + Linux (Red Hat/Rocky, CentOS) + Latte Art / SSP… more
    Amentum (04/03/25)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …certification. + Experience with Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for ... directed by policy. + Ability to support multiple networks, ensure necessary system administration tasks are completed independently with minimal supervision,… more
    Northrop Grumman (04/17/25)
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