- Dentons US LLP (Washington, DC)
- Senior Enterprise Messaging Administrator Chicago, IL, USSt. Louis, MO, USKansas City, MO, USWashington DC, DC, USDenver, CO, USAtlanta, GA, USDallas, TX, US Dec 12, ... 2025 **Senior Enterprise Messaging Administrator ** Dentons US LLP is currently recruiting for a...the Azure platform and on-premises virtualization solutions such as VMWare Vcenter. + Fundamental understanding of the Microsoft 365… more
- General Dynamics Information Technology (Quantico, VA)
- …Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior VMware Administrator ** at GDIT. Shape what's next for mission-critical ... and subversive activities. **MEANINGFUL WORK AND PERSONAL IMPACT** As a **Senior VMWare Administrator ,** the work you'll do at GDIT will be impactful to the… more
- SAIC (Washington, DC)
- **Description** **SAIC** is seeking a motivated and skilled ** VMware Administrator ** with strong experience in Windows Server administration, HP server hardware ... **5 days onsite.** Key Responsibilities: + Administer and maintain VMware vSphere environments, including ESXi hosts, vCenter, virtual machines, clusters,… more
- Shuvel Digital (Reston, VA)
- …VMware ESXi/vSphere systems. Relevant Certifications: + Microsoft Certified: Azure Administrator Associate; VMware Certified Professional Global InfoTek, Inc. ... Describe the Work: GITI is looking for a mid-level Systems Administrator with experience in installing, configuring, troubleshooting, and maintaining server… more
- Koniag Government Services (Washington, DC)
- …as CMMI. + Relevant industry certifications (eg, Microsoft Certified: Azure Administrator , VMware Certified Professional, CompTIA Server+). + Experience with ... disaster recovery. + Support server technologies for both virtualized (eg, VMware , Hyper-V) and non-virtualized environments. + Configure, implement, and upgrade new… more
- Shuvel Digital (Washington, DC)
- …area, such as Server (MCSA, MCSP,MCSE, Microsoft Certified Windows Server Hybrid Administrator Associate), VMware Professional, VMware Advanced Professional, ... + The Senior Lead Server Engineer will plan and lead major technology assignments, evaluate performance results and recommend major changes affecting short-term projectgrowth and success + The Senior Lead Server Engineer will function as a technical expert… more
- Koniag Government Services (Washington, DC)
- …Skills and Competencies:** + Certifications such as Microsoft Certified: Endpoint Administrator , VMware Certified Professional - Digital Workspace, or CompTIA ... Mobility+. + Experience with Zero Trust architecture, mobile threat defense, and security compliance frameworks. + Familiarity with Capability Maturity Model Integration (CMMI) or similar process improvement methodologies. + Demonstrated ability to lead… more
- TekSynap (Washington, DC)
- …Bachelor's in Computer Engineering or Information Systems. + Certifications: + Microsoft Azure Administrator Associate or VMware VCP + ITIL v4 + Experience: 8-10 ... Windows Server and Linux VM infrastructure. + Administer virtualization platforms ( VMware , Hyper-V). + Implement patch management and configuration baselines. +… more
- ManTech (Chantilly, VA)
- **MANTECH** seeks a motivated, mission-oriented **Senior Systems Administrator ** to join our team in **Chantilly, VA.** As the Lead Senior Systems Administrator , ... key role in the management, optimization, and troubleshooting of our VMware virtualized environment and Active Directory infrastructure, ensuring seamless and… more
- SAIC (Chantilly, VA)
- **Description** SAIC is seeking a highly motivated Systems Administrator to join our team of professionals providing technical and program services to the US ... at sea, in air, and in space. The Systems Administrator will be part of a small team responsible... will also help manage a large inventory of VMware ESXi blade servers, HP storage, Cisco switches, Windows… more
- Arena Technical Resources, LLC (Reston, VA)
- Sr. System Administrator Location: Reston, VA, US Job ID: ATR 17710 Job Description Job Title: Sr. System Administrator Location: Reston, VA - Onsite, SCIF ... with CI Polygraph Job Description: The job duties of the Sr. System Administrator are as follows: * Plans, designs, and implements infrastructure changes and system… more
- UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
- **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic. The System Administrator will work directly with the client ... resolve issues proactively. * Support and maintain virtualization environments (eg, VMware , Hyper-V). * Administer cloud environments. * Manage endpoint security,… more
- BAE Systems (Washington, DC)
- **Job Description** BAE Systems is seeking an experienced full-time on-site System Administrator to support our work as a prime contractor on a high-profile US Navy ... with the customer and IT infrastructure teams. As an on-site System Administrator , you will: + Capture, document, and structure stakeholder requirements, then design… more
- BAE Systems (Sterling, VA)
- …VMware Certified Professional (VCP) + RedHat Certified System Administrator /Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/Engineer + ... and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, from daily… more
- M. C. Dean (District Of Columbia, DC)
- Overview MC Dean is seeking a highly skilled **Cybersecurity System Administrator ** to support a secure operational technology environment by integrating advanced ... + Windows Server 2019/2022, Windows 10, RHEL 7/8 + VMware ESXi / vSAN infrastructure + Web browsers, Adobe...applications + Manage virtual machines and storage in a VMware vSAN environment. + Administer Microsoft SCCM, WSUS, Active… more
- Leidos (Arlington, VA)
- …our critical Red Hat Enterprise Linux environment. As a Senior System Administrator , you'll be instrumental in designing, implementing, and maintaining robust and ... Degree with 12+ years' experience as a Unix System Administrator - Operational experience with RHEL8 and RHEL9. Additional...customer levels. + Strong analytical and problem-solving skills. + VMWare Aware. + Experience with RHEL 8/9/10. Come break… more
- The Metamorphosis Group (Chantilly, VA)
- System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a Linux ... System Administrator , who shall be responsible for maintaining, scheduling, executing...following tools or software to complete the requirements: AWS/C2S, VMWare , CloudFormation, WSUS, Python, Ansible, Bash, Powershell, vSphere, and… more
- General Dynamics Information Technology (Sterling, VA)
- …of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR SENIOR Advance how our customers operate while you advance your ... career. Join GDIT as a Systems Administrator Senior and build an impactful career in enterprise...Questioning Skills, LAN/WAN, Deployments, Windows Server, Backup & Recovery, VMWare Software, Firewalls, Dynamic Host Configuration Protocol, Linux +… more
- Chenega Corporation (Fort Belvoir, VA)
- Senior Systems Administrator Ft. Belvoir, VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System Administratorwill ... the Windows operating system and applications and backup support for VMWare virtual environments. + Install, configure, maintain, and provide troubleshooting support… more
- Leidos (Fairfax, VA)
- …Operations and Engineering support. Leidos is hiring a Senior Linux System Administrator to provide on-site support in Fairfax, VA at the customer enterprise ... Degree with 12+ years' experience as a Unix System Administrator - Operational experience with RHEL8 and RHEL9. High...environments + HW experience: Knowledge of Dell Servers, iDRAC, VMWare , AWS and Azure + SW experience: Operating Systems:… more
