Systems Administrator Jobs in Phoenix, AZ

Lead the charge in Active Directory account administration utilizing advanced scripting and technical skills for user management across multiple classified networks, resolving access issues and ensuri...

Innovate in avionics systems as a Flight Management System expert, focusing on the development and integration of cutting-edge hardware and software solutions while mentoring junior engineers and exec...

Deliver enhancements to core cybersecurity platforms, collaborating with cross-functional teams to ensure robust security controls and improve vulnerability reduction capabilities. This role is key in...

Lead the charge in enhancing CI/CD practices and security controls for a scalable engineering organization. Manage a high-performing team, driving developer enablement and ensuring compliance with ind...

Pioneer the future of litigation support as you manage IT systems for DOJ, optimizing automated resources for complex legal proceedings. Join our remote team to enhance system performance and ensure c...

Champion our security compliance initiatives, leading ISO 27001 and SOC 2 efforts while ensuring audit readiness and enhancing risk management practices across teams for regulated environments...

Join a team that's pivotal in managing critical customer incidents and escalations. As a senior leader, you will drive operational strategy, influence cross-functional teams, and enhance service deliv...

Grow as a skilled Incident Responder II by managing cybersecurity incidents and enhancing our security processes while collaborating with cross-functional teams to ensure a safe operational environmen...

Empower stakeholders by designing and implementing innovative ServiceNow solutions, enhancing workflow management and integration across systems. Collaborate with diverse teams to optimize processes a...

Pioneer large-scale cabling installations for hyperscale data centers. Oversee field execution, manage teams, and ensure safety and quality standards are met while traveling extensively to active site...

Elevate cybersecurity practices by safeguarding enterprise digital assets. Collaborate with Fortune 500 clients to execute risk management strategies, ensuring readiness and compliance against emergin...

Elevate your career as a Network Engineer focused on designing and enhancing robust network infrastructures, ensuring optimal performance, security, and uptime across all data centers. Collaborate wit...

Join a dynamic team to drive program execution, budget management, and compliance for a pivotal defense initiative. Collaborate across departments and engage stakeholders to ensure alignment and succe...

Join us to design, implement, and optimize DDC control systems for building automation projects. Collaborate closely with clients and teams to ensure successful system integration and operational effi...

Support mission-critical HVAC systems by leading maintenance and repairs. Utilize extensive experience in commercial HVAC services, while ensuring compliance and training junior technicians in high-pe...

Join us to optimize and secure IBM i (AS/400) infrastructures, ensuring high availability and performance for critical applications. You will manage system administration, support incident resolutions...

Lead the engineering scope for data centers, overseeing lifecycle engineering and construction support. Collaborate with cross-functional teams, drive technical excellence, and manage incidents and ch...

Unlock potential by leading technology enablement operations, optimizing business processes, and driving digital transformation. Collaborate with leaders to design strategies that enhance efficiency a...

Engineer robust cloud solutions while providing top-tier support for virtual environments. Drive system configurations, troubleshooting, and documentation to enhance infrastructure services. Collabora...

Drive transformation in Identity and Access Management by implementing user solutions and enhancing security practices for cloud integrations. Collaborate across teams to ensure compliance and improve...

Lead the charge in designing and standardizing IT processes to enhance service-oriented operations, ensuring seamless integration across teams while driving continuous improvements and automation in a...

Accelerate your career by shaping the evolution of large-scale network infrastructure. Join us to drive performance improvements, resolve complex networking challenges, and enhance our cloud platform...

Engage in leadership by overseeing the administration and data integrity of Command Aware systems, ensuring tactical communication effectiveness and operational excellence across diverse teams in a hy...

Lead the charge in optimizing and securing cloud-based data platforms. Collaborate with data professionals to manage Snowflake and Databricks environments, ensuring stability, governance, and performa...

Join a dynamic team to enhance tactical communications through effective administration and cross-functional coordination of critical Command Aware systems, ensuring data integrity and robust operatio...