- Eliassen Group (Frisco, TX)
- …maintenance activities outside business hours as required. + Collaborate with infrastructure, network , and security teams to support enterprise IT operations and ... **Senior Systems Administrator ** **Frisco, TX** **Type:** Contract-to-Hire **Category:** Engineer **Industry:** Other **Reference ID:** JN -072025-102776 **Date… more
- CACI International (Austin, TX)
- …for development + Collaborate with cybersecurity and engineering teams to implement security best practices + Support network design and implementation + ... Systems Administrator Job Category: Information Technology Time Type: Full...The ideal candidate will bring expertise in server and network administration, system monitoring, along with a passion for… more
- Premier Truck Group (Dallas, TX)
- Winners Work Here! Premier Truck Group is dedicated to ONE Network Executing, our mission which focuses on delivering the best employee experience, operational ... would love to discuss it with you in more detail! HRIS Administrator Responsibilities: Lead HR and system implementations, platform configurations, upgrades, and… more
- M. C. Dean (Austin, TX)
- …lives, and changing the world for the better. We are seeking a **System Administrator 1** to join our ** Security and Electronic Systems (SES)** business Unit. ... and test Physical Access Control, CCTV, PSIM and other electronic security systems and support implementation, troubleshooting and maintenance of Information… more
- ManTech (San Antonio, TX)
- **Mantech** seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **San Antonio, Texas.** You will be part of a ... Installs/loads operating system software, troubleshoots maintains integrity and configures network components along with implementing operating systems enhancements to… more
- Reynolds & Reynolds (Houston, TX)
- Position Description As an IT Administrator , you will be a part of a team responsible for advanced network and server administration. You will be responsible for ... designing, building, deploying, and supporting network and server infrastructure. This will also include response and remediation of any system availability and… more
- RTX Corporation (Mckinney, TX)
- …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date. US citizenship is ... required, as only US citizens are eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret At Raytheon, the foundation of everything we… more
- Straight Edge Technology, Inc. (Frisco, TX)
- …member that is excited about working at an MSP More specifically, we need a System Administrator that is Humble, Hungry, and Smart! Do you want to work at a ... Security focused MSP that is growing, an MSP that...for Professional Clients who also want to improve their network ? Does your current MSP seem disorganized and chaotic?… more
- GovCIO (Austin, TX)
- …applications software, and all configurations + Plan, coordinate, and implement network /system security measures to protect data, software, and hardware ... administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
- Amentum (Houston, TX)
- …and monitoring + Git/Gitlab and software development (CI/CD) + Johnson Space Center campus network + NASA security mechanisms ( security plans, POAMs, ATOs, ... have an exciting opportunity for a **FSL Linux Systems Administrator ** to join the team with Nexus, a teammate...candidates and conducting interviews. ** The **FSL Linux Systems Administrator ** will: + This position, working on the Amentum… more