- ManTech (Fairmont, WV)
- **MANTECH** seeks a motivated and customer-oriented ** Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to join our team in **Boulder, ... and Mitigation (CDM) practices. **Preferred Qualifications:** + Microsoft Certified Systems Administrator /Engineer (MCSA/MCSE) or equivalent (eg, Azure … more
- Chenega Corporation (Arlington, VA)
- **Req ID:** 38512 **Summary** ** Senior Systems Administrator ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly ... national security and economic interests of our nation. SecuriGence is seeking a talented ** Senior Systems Administrator ** to help contribute to our success.… more
- SUNY College of Environmental Science and Forestry (Syracuse, NY)
- …in Syracuse, NY invites qualified applications for the position of Senior System Developer. The Senior Network Administrator ( Senior ... request support related to data communication, network connectivity, and various other IT systems . The Senior Network Administrator also assists in… 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 ... services. Experience with: o Configuration and Maintenance of Virtual Machines ? VCenter/ VMWare o Linux and Windows operating systems ? CentOS, RedHat,… more
- PingWind INC (Doral, FL)
- Senior Systems Administrator - SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type Full-time Description Location:Doral, Florida Required ... Administration or a related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System in Doral FL. They… more
- ISYS Technologies (Colorado Springs, CO)
- …the space initiatives of our government customers. I2X Technologies is seeking a Systems Administrator to support ongoing activities for a customer in Colorado ... configure Red Hat Linux / Windows / Solaris operating systems + Ensure compliance with computer security policy, Risk...to the use of computing resources + Setting up administrator and service accounts + Maintaining system … more
- CACI International (O'Fallon, IL)
- Systems Administrator - Senior ...expert-level assistance to users in accessing and utilizing business systems + Design and implement robust system ... financial auditability and transportation logistics? We're seeking a successful, experienced Senior Systems Administrators to join our team in implementing… more
- NANA Regional Corporation (Orlando, FL)
- ASE is looking for a Senior Network and Computer Systems Administrator to work in support of Naval Air Warfare Center Training Systems Division (NAWCTSD) ... network, operating systems , and physical and virtual servers. + Performs system monitoring and verify the integrity and availability of hardware, network, and… more
- Dentons US LLP (Denver, CO)
- Senior Enterprise Messaging Administrator Chicago, IL, USSt. Louis, MO, USKansas City, MO, USWashington DC, DC, USDenver, CO, USAtlanta, GA, USDallas, TX, US Dec ... 12, 2025 ** Senior Enterprise Messaging Administrator ** Dentons US LLP...the latest applications, technologies, and their integration into existing systems , ensuring optimal performance and reliability. **Responsibilities:** + Lead… more
- JHNA (Patuxent River, MD)
- Patuxent River, MD, USA | Full Time Overview: JHNA is currently seeking a Senior Systems Admin to join our NAVAIR team in Patuxent River, MD. As a System ... area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system...an accredited college/university + Experience with the following: + VMware /vSphere Enterprise + Linux + Software development environment +… more