- Leidos (Aurora, CO)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation, troubleshooting,… more
- TEKsystems (Beverly Hills, CA)
- Description Summary/Objective: We are seeking a Infrastructure Administrator to lead the support, operation, and maintenance of IT Network infrastructure for ... while driving continuous improvement and innovation in the Academy's infrastructure . The ideal candidate will bring a proactive, solutions-oriented approach… more
- WuXi AppTec (Middletown, DE)
- **Overview** To Work as the Sr. Network/Systems Administrator this person is a highly experienced IT professional who manages and maintains an organization's ... broad range of responsibilities, with a focus in network infrastructure management. This role comes with the ability to...SD-WAN, Using BGP, OSPF and other routing protocols. System Administrator + Microsoft Server 2016/2022/2025 + Office 365 +… more
- Bank OZK (Little Rock, AR)
- …& configuration, performance troubleshooting, and other aspects of technology infrastructure operation. + Installs, cables, and configures server hardware, storage ... projects. + Travels on company business to locations that support server infrastructure and occasionally for training. + Responds to issues outside normal business… more
- General Dynamics Information Technology (Quantico, VA)
- …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Senior Systems Administrator ** with GDIT. A career in enterprise IT ... or suspected criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT:** + Administer,… more
- Chenega Corporation (Oakton, VA)
- **Req ID:** 36909 **Summary** **Software Administrator Senior (Class)** **Oakton, VA** Are you ready to enhance your skills and build your career in a rapidly ... technology and take your career to the next level! The **Software Administrator Senior (Class)** is responsible for managing and maintaining SharePoint… more
- RTX Corporation (Tucson, AZ)
- …are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Senior System Administrator Tucson, AZ. Must have an active secret ... our systems and support IT infrastructures around the world. ** Senior System Administrator ** , internally known as...requirements and create end-to-end solutions to solve complex IT infrastructure problems. **What You Will Do:** + Provide IT… more
- RTX Corporation (Woburn, MA)
- …are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Senior System Administrator Woburn, MA, must have an active secret ... our systems and support IT infrastructures around the world. ** Senior System Administrator ** , internally known as...requirements and create end-to-end solutions to solve complex IT infrastructure problems. **What You Will Do:** + Provide IT… more
- Link Solutions Inc (Aberdeen Proving Ground, MD)
- …for CMMI ML3 for Services and Development. Link Solutions is seeking a MAC System Administrator ( Senior -Level) to join our team at Aberdeen Proving Ground, MD. + ... of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility… more
- EchoStar (Germantown, MD)
- …**Job Duties and Responsibilities** **EchoStar** has an exciting opportunity for a ** Senior Microsoft Architect and Administrator ** in our **Hughes Network ... and gain consensus on forward-looking systems based on in-house infrastructure while incorporating scalable and efficient practices. + Recommend, present,… more