- Black Bear Technology Solutions, LLC (Adelphi, MD)
- …or MCP + Must meet DoD 8750 and 8140 compliance requirements Technical Environment: + Windows Server + MCEM + MAC OS + RHEL, RedHat Enterprise Virtualization ... Senior Linux System Administrator Clearance Required: Top...* Certifications (Required): + CompTIA Security+ CE or CompTIA Server + CE + Red Hat Certified System Administrator… more
- SAIC (Bethesda, MD)
- …a complex enterprise environment. + Strong understanding of and experience with server environments ( Linux / Windows ), virtualization technologies, and cloud ... certifications (eg, AWS SysOps Administrator , Microsoft Certified: Azure Administrator , CompTIA Server +, etc.). + Strong communication and collaboration… more
- BigBear.ai (Annapolis Junction, MD)
- Overview BigBear.ai is seeking a Linux Systems Administrator to a fast-paced team of system administrators providing support for implementation, troubleshooting ... including day-to-day operations, monitoring and problem resolution for all the client, server , storage, network devices, Etc. Provide Tier 1 (Help Desk) and Tier… more
- Black Bear Technology Solutions, LLC (Adelphi, MD)
- …with security standards and STIG implementations. + Troubleshoot and resolve issues on Windows Server , macOS, and Linux systems. Black Bear Technology ... Intermediate Windows Systems Administrator Job Title: Intermediate...CARLEN networks, ensuring the integrity, performance, and security of server and workstation platforms. The administrator also… more
- ASM Research, An Accenture Federal Services Company (Annapolis, MD)
- …a variety of IT administrator disciplines. * Manage a team of Linux and Windows Administrators responsible for the planning, implementation, and managing of ... Linux systems on a day-to-day basis. * Integrate Linux Systems (RHEL 8/9) into a primary Windows... Experience hosting Oracle Databases.* Experience with Apache web server configuration and management. * Experience with JBoss application… more
- DCCA (Annapolis Junction, MD)
- …slip links, routers, utilizing TCP/IP and network management skills in Multi-Platform Unix/ Windows Server 2003, NT, XP, 2000 environments, including Red Hat ... Enterprise Linux (RHEL5.4), Centos 7,8 Linux , VMWare Vcenter Server and Vsphere client,...7 RDBMS, NIS, NIS+, NFS, FTP, UDP, Sybase, Checkpoint, Windows Server 2003, Serena, Weblogic. Protocols: *… more
- Northrop Grumman (Linthicum Heights, MD)
- …(GPO) - creation, modeling, and maintenance. + DNS Server administration. + DHCP Server administration. + Windows Server Update Servers (WSUS), SCCM, or ... the effective maintenance and operational activities of the entire IT infrastructure including Servers ( Windows & Linux ), Workstations ( Windows & Linux ),… more
- Leidos (Annapolis Junction, MD)
- …users and technical staff (developers, testers, engineers, etc.). + Must be proficient with Windows Server 2012R2, 2016, 2019, and Active Directory. + Must have ... + Must have experience or familiarity with the following systems: Windows / Linux operating systems, VMware, and Networking: Switches, Routers, LANs,… more
- ManTech (Hanover, MD)
- …+ Proficiency in administering Linux operating systems. + Experience with Windows Server 2022 administration, including Active Directory and networking + ... ManTech seeks a motivated, career- and customer-oriented **Systems Administrator ** to join our team in **Hanover, MD.**...not limited to:** + Provide administration and support for Windows Server 2022 environments, including Active Directory,… more
- Synergy ECP (Columbia, MD)
- …experience for this level (skills, technologies, expertise): + One (1) year experience in Linux , Unix, Windows or Cisco OS operating system + Two (2) years' ... System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System...experience administering Linux , Unix or Windows Operating System +… more