- The Boeing Company (Herndon, VA)
- …(IDT&S) organization Specialized Infrastructure Operations group is currently seeking a ** Senior Systems Administrator ** to join the team in **Herndon, ... seabed to outer space. The Senior System Administrator will handle system administration tasks, including infrastructure...Security+ Certification + 5+ years of experience as a systems administrator + 5+ years of experience… more
- SMX (Dahlgren, VA)
- …in support of Naval Surface Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Administrator will work as part of our team ... Senior Linux/Unix Systems Administrator ...environments, ensuring the functionality, security, and efficiency of Unix/Linux-based systems , networks, and software infrastructure . This position… more
- Leidos (Arlington, VA)
- … Systems Security Certified Practitioner (SSCP) ) Training (DISA-US1390 DCWF Windows Systems Administrator ). + Expert knowledge of Windows Active Directory ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Windows Systems Administrator_** in support of the Air Force National Capital (AFNCR)… more
- General Dynamics Information Technology (Fairfax, VA)
- …2026.** **Responsibilities:** + Design, implement, and maintain secure, scalable Azure infrastructure for healthcare applications, data systems , and analytics ... None **Public Trust/Other Required:** MBI (T2) **Job Family:** IT Infrastructure and Operations **Skills:** Cloud Engineering,DevOps,Microsoft Azure **Experience:** 5… 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 ... and troubleshooting of our VMware virtualized environment and Active Directory infrastructure , ensuring seamless and reliable operations for the organization. You… more
- BAE Systems (Sterling, VA)
- …may be available based on position level and/or job specifics. **Database Administrator ( Senior )** **117843BR** EEO Career Site Equal Opportunity Employer. ... **Job Description** BAE Systems , a top-ten prime contractor to the US...customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure… more
- Leidos (Chantilly, VA)
- **Description** Leidos is seeking a System Administrator for a technical development program supporting the Sponsor's Attribute Services within the IDAM/ICAM ... space.As a System Administrator on this program, you will design, develop, implement,...via an LDAP interface to hundreds of various Sponsor systems Required Qualifications + Active TS/SCI with Polygraph +… more
- CGI Technologies and Solutions, Inc. (Radford, VA)
- ** Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior )** **Category:** Cyber Security **Main location:** United ... Type:** Full Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - … more
- GovCIO (Arlington, VA)
- …senior - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Arlington_ **ID** ... **Overview** GovCIO is currently hiring for a Senior Systems Administrator with...DR appliances. + Administration of Linux and/or UNIX Operating Systems . + Configures and manages virtual infrastructure … more
- CACI International (Mclean, VA)
- Network Infrastructure /System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... * **The Opportunity:** CACI is looking for a Network Infrastructure /System Administrator to join the Luke Team!...with industry best practices + Knowledge of different operating systems (Microsoft, Unix, Linux, etc.) + Attention to detail,… more