- ManTech (San Antonio, TX)
- MANTECH seeks a motivated, career and customer-oriented **Linux** ** Systems Administrator ** to join our team in **San Antonio, TX** supporting the Linux ... related experience might be substituted for a degree. + 10+ years' experience as a Linux System Administrator with a strong knowledge of Red Hat 8 & 9 + Must… more
- RTX Corporation (Mckinney, TX)
- … optimization. + Supervising administrators whose duties may include setting up administrator and service accounts, maintaining system documentation, tuning ... following technologies: Active Directory, WSUS, VMware, Veeam, AWS, MySQL, Remote Desktop Gateway, and prior systems administration and networking administration… more
- RTX Corporation (Plano, TX)
- …security clearance **Security Clearance:** DoD Clearance: Top Secret **SharePoint and Exchange System Administrator - P4 Plano, TX. Must have active Top-Secret ... + Must have Linux or Windows experience + Experience with Cisco WebEx and Desktop VTC systems . + Experience with SharePoint for managing content and workflows.… more
- Consolidated Electrical Distributors (Irving, TX)
- Summary Job title: IT System Administrator Job ID: 202596210003 Department: Operations/IT Service Center Location: TX-Irving Description Summary: Consolidated ... various IT operations disciplines including Active Directory/identity management, LAN administration, desktop support, email systems , backup systems ,… more
- Robert Half Technology (Houston, TX)
- Description SCOPE: We are seeking an experienced and solutions-oriented Senior Systems Administrator to join our IT Operations team. This is a hands-on, Tier-3 ... of administrators to maintain the health, scalability, and security of our core systems . TYPICAL DUTIES AND RESPONSIBILITIES: + Serve as the escalation point for… more
- Lockheed Martin (Fort Worth, TX)
- …environment\. Experience working with a range of system architectures, including desktop , client/server, and web\-based systems , with a focus on delivering ... enterprise setting, as well as experience with various architectures such as desktop , client/server, and web\. Furthermore, the ability to provide end\-user support… more
- Robert Half Technology (Mcallen, TX)
- …identity, access control, and device management. . Provide escalated support for desktop , mobile, and Office365-related issues, working closely with the service desk ... threat detection, and vulnerability management as they relate to mobile and desktop environments. . Ensure all configurations and changes align with industry… more
- Cognizant (Richardson, TX)
- …+ ** System Administration Skills:** + Proficiency in server-based operating systems (Linux, Windows) and desktop /server applications (WINS, DHCP, domain ... Cognizant is seeking a **Network Administrator ** to provide operational network support globally. **This...virtual and hands-on support for network infrastructure, and virtual systems supporting lab operations. The ideal candidate will demonstrate… more
- Celestica (Richardson, TX)
- …be a plus. + Good knowledge of Windows Active Directory and the Windows Operating system . + Good knowledge of Linux Operating Systems . + Previous experience with ... **IC/MGR:** Individual Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Linux Administrator will support in managing and administering the lab… more
- Robert Half Technology (San Antonio, TX)
- …* Deliver level 2/3 technical support for Windows, Mac, and Linux systems , both in-person and remotely. * Manage endpoint protection, patching, software deployment, ... * Manage and monitor firewalls, routers, switches, VPNs, and failover systems . * Support modernization of infrastructure through cloud adoption, automation, and… more