Systems Administrator Jobs in San Diego, CA

Advance cloud infrastructure by designing, deploying, and managing scalable solutions. Collaborate with teams to ensure compliance, optimize costs, and enhance operational efficiency while supporting...

Join a team that's dedicated to enhancing technology for Marine Corps mission partners. Leverage your system administration expertise to support enterprise applications, improve infrastructure, and pr...

Join a team that's dedicated to optimizing Oracle databases for mission-critical medical readiness systems. Collaborate with diverse stakeholders to ensure security, performance, and reliability in a...

Join a team that's dedicated to enhancing core infrastructure and ensuring system stability. Collaborate with engineers and cybersecurity experts to support operations, resolve issues, and drive moder...

Join us to support mission-critical defense initiatives by conducting systems engineering assessments, evaluating technical architecture, and promoting innovation in a collaborative environment. Enhan...

Lead the charge in optimizing operational activities within the DHMS program, ensuring compliance and driving continuous improvement. Collaborate with stakeholders to implement effective strategies an...

Empower secure network infrastructure design and integration across diverse environments. Collaborate with cross-functional teams to troubleshoot and enhance connectivity while maintaining documentati...

Manage third-party vendors to ensure successful C-Band ground clearing across multiple sites. Oversee project planning, financial tracking, and compliance documentation to meet FCC requirements and de...

Drive user identity management and access governance, ensuring secure, timely access to technology resources. Collaborate with HR and IT teams to enhance employee experience while maintaining complian...

Manage server installations and maintenance, troubleshoot network issues, and ensure data integrity. Collaborate with teams to optimize data center operations and support business needs through effect...

Transform cybersecurity practices by administering security tools, monitoring threats, and ensuring compliance. Collaborate with IT and stakeholders to protect systems and data from cyber risks while...

Drive impactful IT program initiatives for Federal and SLED Governments, overseeing planning, execution, and financial management while fostering client relationships and identifying growth opportunit...

Transform data integration in modern data centers by leading a team to design and implement edge collectors, ensuring seamless connectivity and efficient onboarding across multiple sites while collabo...

Elevate employee experiences by leading the design and implementation of integrated HR Service Delivery solutions leveraging ServiceNow and Microsoft technologies...

Transform the future of AI operations by managing enterprise AI systems, ensuring seamless integrations, and optimizing performance. Collaborate with cross-functional teams to enhance reliability and...

Drive innovation in software development for mission-critical naval communication systems. Collaborate on complex programming tasks, ensuring robust network management and cybersecurity compliance whi...

Join us to lead our accounting operations, ensuring accuracy and scalability. Drive financial reporting, audits, and team development while applying your technical expertise in a dynamic, multi-channe...

Support the operational readiness of Cisco-based networks in a DoD lab. Collaborate with engineers to maintain systems, implement security updates, and ensure compliance, while enhancing vulnerability...

Join our dynamic team as a Software Engineer, where you'll enhance internal tools, collaborate with stakeholders, and drive improvements in cloud infrastructure and observability, all while working in...

Lead the charge in enhancing organizational security by developing security frameworks, assessing controls, and collaborating with technical teams to create a resilient security architecture for moder...

Join a team that's dedicated to developing innovative ServiceNow solutions, enhancing system performance, and ensuring compliance with federal security frameworks while collaborating with stakeholders...

Join a team that's dedicated to optimizing mainframe network systems. Leverage your expertise in planning, installing, and maintaining software while ensuring system performance and reliability. Colla...

Unlock your potential as you drive secure automation for cloud migrations, developing infrastructure as code and CI/CD pipelines. Collaborate with teams to enhance processes and ensure compliance whil...

Optimize enterprise work-management tools by configuring and supporting Atlassian environments. Collaborate with teams to enhance usability, troubleshoot issues, and ensure effective onboarding while...

Innovate user experiences by managing and enhancing the Salesforce platform. Collaborate with stakeholders to translate business needs into effective solutions, ensuring data quality and user adoption...