- AeroVironment (Arlington, VA)
- …Regular **Job Description** **Job Summary** The primary role of the **System Administrator ** is to manage and support mission-critical IT infrastructure. This role ... involves day-to-day operations, troubleshooting, and maintenance across Windows and UNIX systems. You'll work directly with both hardware and software systems in a… more
- Tyto Athene (Ashburn, VA)
- …+ Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems administration. ... systems. + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. + This role ensures that all systems, applications,… more
- RGP (Glen Allen, VA)
- The System Administrator Engineer is a hands-on platform operations and systems engineering role responsible for the reliability, security, performance, and ... for mission-critical applications (on-prem and/or cloud). + Hands-on with Linux/ Windows administration, networks, storage, certificates/PKI, and RBAC. + Experience… more
- Red River (Chantilly, VA)
- …experience diagnosing and resolving technical issues on end-user laptops, including both Windows and macOS systems, with a solid understanding of operating system ... Fundamentals (AZ-900), CompTIA A+, CompTIA Cloud+, Microsoft 365 Endpoint Administrator Associate (MD-102) **Knowledge** **,** **Skills** **and Abilities** **:** +… more
- Infinity Systems Engineering (Alexandria, VA)
- …be more with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven team. This position offers a broad scope ... troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security, troubleshooting, management). + Maintain… more
- AeroVironment (Herndon, VA)
- …and Core 2 + Advanced Technical Expertise. + Deep understanding of Windows , macOS, mobile device operating systems, and working knowledge of Ubuntu/Linux ... or Managing Professional certification. + Microsoft Certified: Modern Desktop Administrator Associate or equivalent. + CompTIA Network+, Security+, or equivalent… more
- Tyto Athene (Reston, VA)
- …both defensive and mission cyber considerations + Serve as Technical Lead and administrator for TALON Data Center and TALON lab IT infrastructure + Maintain data ... **Required:** 10+ years of experience with: **Core infrastructure operations:** Windows /Linux, virtualization, storage, backups, and disaster recovery-standardized via infrastructure-as-code… more
- CGI Technologies and Solutions, Inc. (Radford, VA)
- **Sr. Windows Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2172 **Employment ... Type:** Full Time **Position Description:** CGI Federal is looking for a Sr. Windows Administrator to help support a program we are working on for the Army's PL… more
- TekSynap (Radford, VA)
- …and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task ... & Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. +… more
- Leidos (Arlington, VA)
- …Security+ or Systems Security Certified Practitioner (SSCP) ) Training (DISA-US1390 DCWF Windows Systems Administrator ). + Expert knowledge of Windows ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Windows Systems Administrator_** in support of the Air Force National Capital (AFNCR)… more
