• Cloud System Administrator

    ManTech (Hanover, MD)
    …include, but are not limited to:** + Provide administration and support for Windows Server 2022 environments, including Active Directory, and manage Windows ... it + Proficiency in administering Linux operating systems. + Experience with Windows Server 2022 administration, including Active Directory and networking +… more
    ManTech (12/24/25)
    - Related Jobs
  • Cloud System Administrator

    ManTech (Annapolis Junction, MD)
    …AWS cloud). + Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems. + Configure and manage core services such ... as Active Directory, DNS, and Group Policy. + Utilize automation and scripting tools like Salt, BASH, Python, and...cloud technologies. + Amazon Linux 2023, Linux RHEL 8/9, Windows Server 2016/2022. + Proven ability to… more
    ManTech (12/24/25)
    - Related Jobs
  • Database Administrator / Applications Developer

    Chenega Corporation (Silver Spring, MD)
    …and custom application environments. **Responsibilities** + Developing, maintaining scripting, automation , and coding in a secure manner + Administering Internet ... Information Services (IIS) for Windows + Reviewing, evaluating, designing, implementing and maintaining databases...experience managing and administering database solutions (eg, Microsoft SQL Server 2019, Microsoft SQL Server 2022, etc.)… more
    Chenega Corporation (12/08/25)
    - Related Jobs
  • Systems Administrator

    Idea Entity (Belcamp, MD)
    …are a plus. + 4 years of hands-on experience in system administration in Windows Server environments. + 4 years of experience in network administration ... virtual environments for development and test environments (SharePoint, Azure DevOps Server , Kubernetes). + Maintain hybrid Microsoft Exchange and ADFS servers,… more
    Idea Entity (12/06/25)
    - Related Jobs
  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …a Red Hat IdM environment, coupled with your ability to develop and maintain automation scripts using tools like Bash and Python, will be crucial in ensuring system ... of our mission-critical Linux infrastructure through effective system management, automation , successful operating system upgrades, the smooth operation of our… more
    Leidos (12/20/25)
    - Related Jobs
  • Senior Software Developer

    Oracle (Annapolis, MD)
    …* Experience developing for and/or administering a variety of operating systems ( Windows Server /Linux) * Thirst for learning and mastering new technologies ... the complex puzzles you've been dreaming of as our Engineer . If you have a passion for innovation in...want you on our team! Thrive in this crucial automation role. Oracle is a technology leader that's changing… more
    Oracle (11/25/25)
    - Related Jobs
  • VMWare Administrator

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …Junction, MD Role Responsibilities: We are looking for a senior level system administrator/ engineer with deep knowledge and experience with VMWare. This role will be ... to VMWare 8.x and knowledge is strongly desired. Provide optimization and automation across multiple platforms and applications Drive consistency for deployment and… more
    Arena Technical Resources, LLC (01/01/26)
    - Related Jobs
  • Software Developer - US Citizen Required - Remote…

    Oracle (Annapolis, MD)
    …* Experience developing for and/or administering a variety of operating systems ( Windows Server /Linux) * Thirst for learning and mastering new technologies ... * 2+ years of relevant experience with .Net/PowerShell and progression of automation or software engineer role * This position requires you to be eligible to… more
    Oracle (12/20/25)
    - Related Jobs