Systems Administrator Jobs in Simi Valley, CA

Join a dynamic team to maintain, repair, and optimize machine tools and fabrication machines using advanced control systems, ensuring precision and performance in production environments...

Transform complex platform-level issues while leading critical analysis and resolution efforts. Engage closely with cross-functional teams to enhance product support and drive improvements in technica...

Analyze and optimize cloud financial operations, creating cost insights and transparency through effective governance. Collaborate with teams to maintain budgets, reports, and forecasts across multi-c...

Transform our revenue technology landscape by architecting scalable, secure systems that align with business goals. Lead cross-functional teams in integrating solutions and drive enterprise-wide data...

Transform compliance processes by interpreting regulations, resolving issues, and implementing training. Collaborate across departments to ensure adherence to federal, state, and international guideli...

Lead the charge in program management for DoD analytical support services, ensuring efficient task execution, quality control, and coordination among personnel and stakeholders for optimal performance...

Optimize healthcare support by serving as the primary contact for clinical application issues. Collaborate with clinicians and IT teams to troubleshoot, educate, and resolve technical challenges, ensu...

Drive continuous improvement across operations by managing CI resources, employing data-driven strategies, and leveraging engineering methodologies to enhance safety, quality, and efficiency, while le...

Lead security initiatives and cultivate a security-first culture, guiding teams in integrating security throughout the development lifecycle and addressing complex security challenges with strategic i...

Empower cross-functional teams by analyzing and enhancing healthcare finance systems. Utilize financial data insights to drive improvements in revenue cycle processes and ensure accurate transaction h...

Drive proactive security architecture strategies to enhance software resilience, collaborating with engineering teams to embed security into development workflows while minimizing manual intervention...

Transform software delivery ecosystems by designing and implementing advanced DevOps solutions using Azure DevOps and GitHub technologies, while guiding teams on AI adoption and modern engineering pra...

Join a team that's redefining cybersecurity by leading the architecture and integration of Zero Trust solutions for crucial defense initiatives, collaborating with cross-functional teams to deliver st...

Accelerate progress at the forefront of technology auditing. Join a dynamic team dedicated to evaluating technology risk across innovative gaming platforms and delivering critical insights to enhance...

Shape risk mitigation strategies by collaborating with engineers and stakeholders, tracking non-cyber risks, and ensuring robust documentation for operational resilience initiatives throughout the rec...

Accelerate your career by leading innovative solutions in Airway Transportation Systems, ensuring the safety and efficiency of vital navigation systems across the National Airspace System. Manage chal...

Lead and innovate the IT team to implement strategic solutions that enhance operational efficiency and support business functions, ensuring technological excellence and compliance across platforms in...

Lead IT strategy and operations for a key organizational segment, managing team performance, project execution, and vendor relationships to drive operational excellence and align technology initiative...

Empower innovation by leading the implementation of Engine X for corporate customers, collaborating cross-functionally to ensure streamlined integration and exceptional user experiences. Drive success...

Unlock potential by leading integration processes for an innovative aerospace engine, ensuring production efficiency and quality through hands-on collaboration and continuous improvements with cross-f...

Unlock potential by driving technology leadership in Payroll and Workforce Management. Collaborate across teams to enhance product strategies and operational excellence, ensuring impactful solutions t...

Shape the future of Payroll and Workforce Management by leading product strategies, technology delivery, and operational excellence in a multidisciplinary environment, driving measurable business outc...

Partner with us to optimize our HubSpot systems, and elevate our GTM motion across Marketing, Sales, and Customer Success, driving meaningful business outcomes and enhancing team efficiency through po...

Transform client experiences by developing cutting-edge GECX solutions. Collaborate with delivery teams to design and implement AI-driven technologies while staying ahead of industry trends to drive g...

Join a team that's shaping the future of space control systems by developing simulation tools, conducting mission analyses, and supporting system-level engineering decisions throughout the program lif...