- General Dynamics Information Technology (Fort Belvoir, VA)
- …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Senior ( VMware ) - TS/SCI required** ... Transform technology into opportunity as a ** Systems Administrator Senior ** with GDIT....and sustain the on-going daily operational use of a VMware infrastructure including updating, testing and deploying the vSphere… more
- Northrop Grumman (Annapolis Junction, MD)
- …Grumman Mission Systems is seeking an extremely well-qualified Senior Lead VMWare Systems Administrator and subject matter expert to join its dynamic ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be limited to the following: + Perform as consulting Senior Lead VMWare Administrator and… more
- SAIC (Springfield, VA)
- **Description** SAIC is looking for a Senior VMware Engineer onsite in Springfield, VA. This position is in support of the Department of State (DOS) as a part of ... 2.2.1 contract. The Vanguard 2.2.1 program provides transparent, interconnected systems and security support for the Department of State...+ Red Hat Linux and RHEL Satellite Server + Senior -level knowledge of VMWare and vSphere design,… more
- General Dynamics Information Technology (Germantown, MD)
- …15 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Transform technology into opportunity as ... Engineering **Skills:** Complex Systems ,High Availability, Systems Architecture, Systems Development, Systems Management **Certifications:** VMware ...a Senior Systems Administrator with GDIT. A career in… more
- BAE Systems (Annapolis Junction, MD)
- …a sense of duty to empower those who serve our nation. We are seeking a Senior HPC Systems Administrator to support a large client-server based IT ... Valid RHCSA or higher red Hat certification + Valid VMWare certification + *IAT Level II Certification Required* MDOPS...be available based on position level and/or job specifics. ** Senior High Performance Computing Systems Administrator… more
- BAE Systems (Annapolis Junction, MD)
- …of the world's most advanced supercomputers. **About the Role** We're seeking a highly skilled Senior HPC Systems Administrator to join our dynamic team. In ... Other incentives may be available based on position level and/or job specifics. ** Senior High Performance Computing Systems Administrator ** **112588BR** EEO… more
- V2X (Springfield, VA)
- …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI ... and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II supports the information technology (IT)… more
- Leidos (Chantilly, VA)
- …Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program ... and play a key role in supporting government-critical systems . You will be part of a program that...and troubleshooting guidelines. + Configure and manage virtualization platforms ( VMware , Hyper-V, etc.) to ensure efficient resource utilization. +… 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 ... and information assurance support. Duties and Responsibilities: + Provide systems administration support for the Windows operating system and applications… more
- Integration Innovation, Inc. (i3) (Washington, DC)
- Overview i3 is seeking a Senior Systems Administrator to support the Naval Research Laboratory, Tactical Electronic Warfare Division. The TEWD's mission is ... (EW) through RDT&E of technologies. Responsibilities + Manage a VMware vSphere 7.X infrastructure in order to support maintained...are a mix of Unix based and Windows based systems . + Plan and document planned migrations of various… more
- Leidos (Arlington, VA)
- **Description** Leidos is seeking a highly motivated and experienced ** Senior Systems Administrator ** to join our team supporting the Air Force National ... National Military Command Center (AFNCR ITS NMCC) at **the Pentagon** . As the Senior Systems Administrator , you will have a unique opportunity to… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Active Directory (AD),Incident Resolution,System Administration **Experience:**… more
- Parsons Corporation (Linthicum, MD)
- …level experience in securing the platform and operational technology of National Security Systems - a mission at the heart of our intersecting work across defense, ... unmatched innovation. Our **National Security Solutions** team needs a **Sr. System Administrator ** to support our expanding portfolio of work in the Intelligence… more
- CACI International (Fort Meade, MD)
- …of Travel: Local * * * **The Opportunity:** We are seeking a highly motivated Senior Microsoft Exchange Systems Administrator with an active TS/SCI clearance ... in support of the Defense Information Systems Agency (DISA). As the Senior Exchange Administrator , you will support the daily operations and maintenance of… more
- Dentons US LLP (Washington, DC)
- Senior Enterprise Messaging Administrator Chicago, IL, USKansas City, MO, USPhoenix, AZ, USSt. Louis, MO, USWashington DC, DC, USDallas, TX, USAtlanta, GA, US ... May 6, 2025 Dentons US LLP is currently recruiting for a Senior Enterprise Messaging Administrator . This position will ensure seamless operation, security, and… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …Yes **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency ... with DISA STIGs and their relation to Windows, Linux, and VMWare Operating Systems security. + Intermediate experience with PowerShell scripting and deployment.… more
- Service Source (Oakton, VA)
- …IT network infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the use ... integrity through active monitoring of error logs and user-reported network issues. The senior network administrator conducts regular audits to ensure that the … more
- Chenega Corporation (Fort Belvoir, VA)
- Senior SQL Server Database Administrator Ft. Belvoir, VA Join our Talent Network Senior SQL Server Database Administrator Ft. Belvoir, VA C-CHR-24-037 ... by best practices, Army policies, and DoD standards (Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs)). + Install,… more
- Lockheed Martin (Annapolis Junction, MD)
- …a referral\. If your referral is hired, you'll receive a payment\! code\-extrefer Senior Systems Network Administrator \- Clearance Required WHAT WE'RE ... where we foster innovation and integrity\. * As a Senior Systems Network Administrator , you'll...VMWare * 5\+ years experience installing and maintaining systems on AWS platform * Experience managing postgres, MariaDB,… more
- Synergy ECP (Columbia, MD)
- Senior System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Company Description: Synergy ECP is a Service Disabled ... with: o Configuration and Maintenance of Virtual Machines ? VCenter/ VMWare o Linux and Windows operating systems ...? VCenter/ VMWare o Linux and Windows operating systems ? CentOS, RedHat, Windows 10, Window Server o… more