- Leidos (Alexandria, VA)
- …SIGN ON BONUS! Must have an active TS/SCI Polygraph. We are hiring a ** Senior Windows Administrator / Test Lab Manager** to join a high performing agile ... Responsibilities:** The selected candidate will be responsible for monitoring test and development infrastructure systems, applications, and processes, and for… more
- Lockheed Martin (Annapolis Junction, MD)
- **Description:** **THE WORK** This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and ... frameworks, and containerization\. Collaborate with software development team to deploy, test , monitor, and operate customer applications and services\. **WHY JOIN… more
- Insight Global (Washington, DC)
- …addressing performance bottlenecks, hardware failures, or system limitations. Ensure backup windows are met, troubleshooting delays and optimizing the process for ... status reports for management regarding backup operations, system health, and recovery test results. We are a company committed to creating inclusive environments… 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 a ... Senior Systems Administrator with GDIT. A career in enterprise IT means...* Performs software upgrades, patch installs, firmware upgrades then test for functionality on a periodic basis. * Demonstrated… more
- Three Saints Bay (Washington, DC)
- …application problems. + Perform any other related duties as assigned by the Senior Systems Administrator , Technology or other appropriate administrator . ... ** Sr . Cisco Network Engineer TS/SCI Required (4827)** Location...evaluate existing and new Cisco network switches, routers, Microsoft Windows servers and workstation operating systems. + Maintain network… 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 ... administer the Microsoft SQL Server production and databases and perform Windows system administration in support of the SQL Database environment. TheSenior… more
- General Dynamics Information Technology (Washington, DC)
- …to modernize 12 US Government spectrum and frequency management systems. **HOW A SYSTEMS ADMINISTRATOR SENIOR WILL MAKE AN IMPACT:** + You will be responsible ... Family:** Systems Administration **Skills:** Active Directory (AD),Cloud Computing,Computer Servers,Kubernetes,Microsoft Windows Server **Certifications:** Microsoft Azure Administrator -… more
- General Dynamics Information Technology (Washington, DC)
- …years of related experience **Job Description:** GDIT is in search of a highly skilled ** Senior Network Administrator ** to join our team at GDIT. In this pivotal ... guidelines, and operational procedures + Create and execute comprehensive test plans, encompassing both performance and security assessments, to validate… more
- Belay Technologies (Annapolis Junction, MD)
- …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA3) to join our intel team. The SA provides support ... involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains… more
- General Dynamics Information Technology (Fort Belvoir, VA)
- …(COOP) and Disaster Recovery (DR) plans, operations, and procedures. + Develop, test , implement, and execute upgrade strategies for Windows based operating ... Yes **Job Description:** GDIT seeks a highly motivated and experienced Enterprise Senior Systems Engineer to support the Defense Threat Reduction Agency (DTRA)… more