- ERP International (Washington, DC)
- …**ERP International, LLC** ( www.erpinternational.com ) is currently seeking a ** Systems Administrator ** with a strong background in patch management ... and Veteran. **Responsibilities** **Job Specific Details and Tasks:** + Troubleshoot Windows and Linux server enviornments when patches fail during BigFix… more
- Dentons US LLP (Washington, DC)
- Senior Enterprise Messaging Administrator Chicago, IL, USSt. Louis, MO, USDenver, CO, USDallas, TX, USWashington DC, DC, USAtlanta, GA, USKansas City, MO, US Jan 10, ... 2026 **Senior Enterprise Messaging Administrator ** Dentons US LLP is currently recruiting for a Senior Enterprise Messaging Administrator . This position will… more
- AeroVironment (Arlington, VA)
- …Manage client/server/storage/network infrastructure. + Configure and manage RedHat Linux and Windows systems . + Support vulnerability management using Nessus. + ... IT infrastructure. This role involves day-to-day operations, troubleshooting, and maintenance across Windows and UNIX systems . You'll work directly with both… more
- NuAxis Innovations (Falls Church, VA)
- **System Administrator ** Location **Falls Church, VA** \# of openings **1** Salary Range (Min-Max) **00** **We are a federal IT company on a mission to make customer ... team NOW! We are currently seeking a talented and motivated **System Administrator ** for a Full-Time position. **Job Summary:** System Administrators ensure secure,… more
- Infinity Systems Engineering (Alexandria, VA)
- …- now, come 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 ... Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security,… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- **Overview** ** SYSTEMS ADMINISTRATOR ( WINDOWS ) (RDTE)** Bowhead seeks a Systems Administrator ( Windows ) to provide customer support and technical ... at the Naval Surface Warfare Center Dahlgren Division (NSWCDD). **Responsibilities** **The Systems Administrator will be responsible for:** + Answering questions… more
- V2X (Springfield, VA)
- …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II shall support the Information Technology (IT) Operations… more
- Insight Global (Dahlgren, VA)
- Job Description Insight Global is seeking a Windows Systems Administrator based in Dahlgren, Virginia, to deliver technical assistance and provide solutions ... for common failures through customer support. This Windows Systems Administrator must have an active Secret Clearance, IAT Level 2 Certification, Security+,… 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… more
- Leidos (Camp Springs, MD)
- …(SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator ). + 3+ years deploying Unix in secured ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT… more
- TekSynap (Washington, DC)
- …service outages requiring collaboration across multiple teams and infrastructure components + Systems administrator experience managing Windows and/or Linux ... QUALIFICATIONS** + Must have extensive knowledge of multi-vendor server operating systems . + Minimum of 10 years of experience providing Service Management… more
- M. C. Dean (Falls Church, VA)
- …seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... monitoring and reviewing system logs. + Support configuration and management of Windows operating systems and install/load operating system software. + Support… more
- M. C. Dean (Falls Church, VA)
- …seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
- General Dynamics Information Technology (Washington, DC)
- …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...Sign On. + Enterprise Provisioning: Configure new Linux and Windows systems for customer use and ensuring… more
- BAE Systems (Washington, DC)
- …may be available based on position level and/or job specifics. **Senior Systems Administrator ** **118971BR** EEO Career Site Equal Opportunity Employer. ... anticipated decision expected by Q3/Q4 of 2026.** The **System Administrator ** responsibilities include, but are not limited to: +...and maintain the infrastructure that powers networks and operating systems such as UNIX, Linux, and Windows .… more
- SAIC (Washington, DC)
- …service outages requiring collaboration across multiple teams and infrastructure components + Systems administrator experience managing Windows and/or Linux ... IT infrastructure - including servers, cloud services, networks, applications, and storage systems - through OpenText, OBM, SiteScope and other tools. Resolves and… more
- Serco (Washington, DC)
- …of hardware, software, and system components. + Performing as a Systems Administrator for a hybrid classified environment (ie, Windows and Linux). + Working ... & Qualifications** **Position Description & Qualifications** Serco is seeking a **Cyber Systems Administrator ** to support the 705th CTS Distributed Mission… more
- General Dynamics Information Technology (Springfield, VA)
- …Springfield, Virginia. HOW A ** SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team ... ensure today is safe and tomorrow is smarter. Our work depends on a ** Systems Administrators** with Linux and Windows Infrastructure experience to manage and… more
- William C Brown Inc (Springfield, VA)
- Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...reliability and performance* Perform software installations and upgrades to Unix/ Windows operating systems and layered software packages… more
- Cinteot (Springfield, VA)
- Software Engineer / Systems Administrator (location: Springfield, VA) The selected individual will be responsible to support the Framework Services / Platform ... JavaScript,.NET Framework, ASP .NET) + Agile development + Background in Systems Administration on Windows based platforms + Windows Server Operating … more
