- GovCIO (Austin, TX)
- **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6239_… more
- Robert Half Technology (Corinth, TX)
- Description We are looking for an experienced Systems Administrator to join our team in Corinth, Texas. This long-term contract role is ideal for individuals ... with a passion for managing and maintaining IT systems in a dynamic and collaborative environment. As part...play a critical role in ensuring the reliability and security of our infrastructure while contributing to project-based initiatives.… more
- GovCIO (Austin, TX)
- **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA ... $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/senior-network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2024-4892_ **Category**… more
- Robert Half Technology (Houston, TX)
- Description We are seeking a skilled and proactive Network Security Engineer to design, implement, and manage our organization's network security infrastructure. ... This role is critical to protecting our data, systems , and users from cyber threats. You will work...work across teams to architect secure networks, respond to security incidents, manage firewalls and VPNs, and support compliance… 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 ... team of administrators to maintain the health, scalability, and security of our core systems . TYPICAL DUTIES AND RESPONSIBILITIES: + Serve as the escalation… more
- Publicis Groupe (Irving, TX)
- …inside the data types, delimiters, and decimals. We are looking for a **Associate Systems Administrator ** to join our Solutions Enablement team. This role will ... with the goals of helping automate these processes and ensuring we have healthy systems . This person will work in collaboration with other team members to ensuring… more
- Robert Half Technology (San Antonio, TX)
- Description We are looking for a skilled Systems Administrator to join our team in San Antonio, Texas. This is a Contract-to-permanent position, offering the ... and support Windows Active Directory, ensuring the stability and security of network and backup systems . *...stability and security of network and backup systems . * Utilize and maintain monitoring and management tools… more
- Robert Half Technology (Cibolo, TX)
- Description We are seeking a Systems Administrator to join our team. In this role, you will be required to provide technical support, manage IT projects, monitor ... * Develop, maintain, and enforce standardized IT policies and procedures to ensure security and compliance. * Act as a liaison between the Corporate IT department… more
- CACI International (Lackland AFB, TX)
- …for other positions at CACI. **Responsibilities:** You will be a Tenable-Nessus Security Administrator for the Engineering Operations team for the EITaaS ... Security + Other relevant cybersecurity certifications like Certified Information Systems Security Professional (CISSP), or Certified Information Security… more
- RTX Corporation (Mckinney, TX)
- …performance, and logs using enterprise tools. + Configure and maintain STIG-compliant systems in accordance with DoD security standards. + Automate system ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date. US citizenship is… more