Systems Administrator Jobs in Simi Valley, CA

Champion the optimization of enterprise business systems, enhancing asset management and financial controls across multiple programs. Collaborate with stakeholders to ensure seamless integration and o...

Join a team that's redefining architecture for the A2R value stream. You will lead platform decisions, collaborate with Agile teams, and ensure alignment with enterprise standards while driving innova...

Optimize nuclear reactor design by leading critical component development, including neutronics, thermal-hydraulics, and safety. Collaborate with experts in a dynamic environment to innovate and valid...

Optimize and oversee the full lifecycle of enterprise applications, ensuring robust management and governance of diverse platforms while enhancing operational efficiency and cross-functional collabora...

Lead construction management efforts, ensuring quality, safety, and efficiency across projects. Collaborate with subcontractors and stakeholders to deliver successful outcomes while managing schedules...

Unlock potential by shaping innovative solutions for Opioid Treatment Programs and Medication Assisted Treatment. Collaborate with clients and teams to translate complex needs into actionable product...

Manage and lead the industrial security program, ensuring compliance with security standards while collaborating across departments to foster a strong security culture and protect sensitive informatio...

Lead customer engagement through technical discovery and deployment, integrating AI solutions while collaborating with Sales, Product, and Engineering teams. Drive implementation efficiency and bridge...

Join our team to shape facilities operations across a dynamic multi-site healthcare network. Lead projects, manage vendors, ensure compliance, and enhance operational efficiency while fostering relati...

Lead the development and launch of community management services for anime and gaming fandoms, creating safe, engaging environments on platforms like Discord and Reddit while maintaining strategic cli...

Shape and elevate community interactions by designing and managing dedicated Discord and Reddit spaces for anime, manga, and game fandoms, ensuring a safe, engaging environment while leading a growing...

Pioneer significant advancements in software development as you mentor engineers and lead cross-functional teams, driving product success while fostering a collaborative and inclusive environment in a...

Shape the future of our Atlassian platforms, lead multi-team consolidations, and drive innovative architecture strategies across cloud environments to enhance productivity and compliance for diverse b...

Engineer secure solutions for advanced cloud technologies, merging development and security expertise. Tackle complex security challenges while collaborating with teams to enhance system resilience an...

Drive the integration and extension strategy of Oracle Cloud systems by leading a team of engineers and analysts. Foster collaboration, adopt innovative technologies, and ensure high standards across...

Champion worker health by delivering on-the-job care and innovative wellness programs. Collaborate with safety professionals to assess injury risks and implement data-driven solutions, ensuring a safe...

Contribute to the sustainment and development of Oracle databases, optimizing PL/SQL and APIs. Collaborate with cross-functional teams to enhance data solutions while ensuring performance, security, a...

Lead the charge in delivering exceptional Digital Solutions by managing and improving the operations and sales support teams that drive efficiency and financial success within a dynamic portfolio focu...

Own end-to-end payroll administration while ensuring compliance, accuracy, and efficiency for a growing workforce. Partner with People and Finance teams to manage complex payroll processes and enhance...

Join a team that's revolutionizing payroll management by ensuring timely, compliant payroll processing for a diverse workforce. Collaborate cross-functionally to enhance payroll systems, educate staff...

Join a team that's shaping the future of cloud infrastructure with advanced solutions in AWS/GCP, Terraform, and Kubernetes. Drive resilience and automation in a collaborative atmosphere focused on de...

Empower your career by providing exceptional client service and support to enhance gross profit margins and customer satisfaction. Engage with internal teams and clients, driving strong relationships...

Join a dynamic team to lead IT procurement efforts, overseeing the full purchasing cycle. Ensure compliance with Government requirements while facilitating timely acquisition of materials for critical...

Support key cybersecurity compliance initiatives, including CMMC certification. Collaborate with teams to develop and maintain security documentation, conduct assessments, and ensure adherence to regu...

Join a dynamic team where you'll execute expert-level repairs, preventive maintenance, and optimize reliability in diverse environments, supporting complex control systems and training technicians to...