Systems Administrator Jobs in Simi Valley, CA

Take ownership of the administration and enhancement of complex enterprise software systems, ensuring technical excellence and regulatory compliance. Facilitate deployments, user support, and system o...

Empower enterprise clients by leading executive technology strategy, driving transformation initiatives that connect business priorities with major technology shifts, and building long-term, trust-bas...

Join a team that's at the forefront of innovation as you shape solution architecture for Informatica in AWS GovCloud. Lead cross-platform designs, establish security measures, and ensure operational e...

Advance our manufacturing security strategy by owning OT/ICS security and embedded systems protection. Be the senior authority against cyber-physical threats, collaborating across teams for a secure f...

Lead and inspire a remote Tier II Service Desk team in a dynamic 24/7 environment. Drive operational excellence through metrics, coaching, and structured processes while enhancing team performance and...

Join a dynamic facilities team to oversee maintenance, manage projects, and ensure safety compliance. Lead a skilled 2nd shift technician team, driving efficiency in a fast-paced environment while enh...

Transform essential public sector operations by leveraging IoT solutions to enhance fleet management, improve compliance, and optimize logistics for safer, greener environments. Collaborate with diver...

Unlock innovative cybersecurity solutions for medical devices, leading risk assessments and compliance efforts. Collaborate with R&D and IT teams to enhance security measures, ensuring the safety of c...

Shape the future of medical device cybersecurity by collaborating with teams to develop, deploy, and monitor solutions that protect against vulnerabilities in cardiac rhythm management technologies, e...

Pioneer project success by leading the design and implementation of electrical systems. Collaborate with teams to ensure timely delivery, budget adherence, and client satisfaction while providing tech...

Drive project success by leading the design and implementation of electrical systems. Collaborate with teams to ensure timely delivery, budget adherence, and client satisfaction while providing techni...

Join a team that's innovating the future of energy by integrating large-load facilities into the electric grid, solving complex challenges, and ensuring reliable power supply for high-performance comp...

Drive impact by analyzing ITSM platform requirements, collaborating with stakeholders to develop solutions, and supporting the ITCR process, ensuring efficient delivery of enterprise IT customer suppo...

Join a team that's enhancing data governance. Leverage your expertise to guide cross-functional teams in applying policies and standards, maintain data accuracy, and champion a strong data culture wit...

Champion new account acquisition in the enterprise market, driving sales success through collaboration and strategic engagement. Leverage your expertise to achieve sales goals and foster strong relati...

Lead the charge in developing and coaching a high-performing Sales Development team, utilizing data insights to enhance prospecting and improve sales strategies for optimal pipeline growth and team ef...

Join a dynamic Development Team to deliver high-quality code throughout the software lifecycle. Contribute to technical designs, implement robust systems, and mentor team members while ensuring seamle...

Join a dynamic team to mentor engineers and lead the development of complex financial systems. Drive architecture decisions while remaining hands-on. Collaborate across domains to enhance payment, fra...

Grow your career with a role that leads production planning and optimizes resources, ensuring customer demand is met. Collaborate cross-functionally to enhance service levels and drive continuous impr...

Optimize critical infrastructure operations by managing MEP systems and leading maintenance efforts for data centers, ensuring maximum uptime and seamless collaboration across teams to drive business...

Join a team that champions innovative security solutions by leveraging deep expertise in Microsoft platforms. Collaborate with sales and customers to design tailored strategies and deliver impactful w...

Oversee construction administration for a transformative project, ensuring effective communication and collaboration among diverse teams while monitoring compliance and quality of large-scale commerci...

Join us in shaping the future of information security governance and compliance. Direct and elevate data protection initiatives, engaging with internal stakeholders while mapping complex controls to m...

Pioneer excellence in flight operations by leading teams to execute safe, efficient sorties. Ensure mission readiness of the U-2 aircraft through pre-flight inspections, and foster cross-discipline co...

Transform manufacturing processes by leveraging data insights, lean methods, and innovative solutions. Collaborate across teams to enhance safety, quality, and productivity while executing scalable op...