Network Security Administrator Jobs in Tustin, CA

Drive the success of national SDI claims by leading a team of experts, overseeing high-stakes subcontractor default issues while crafting strategic resolutions that protect project interests and enhan...

Join a team dedicated to shaping advanced missile warning and defense systems through expert system integration and hands-on support. Collaborate with government partners to tackle complex technical c...

Elevate your career by engaging with government clients to drive GitLab's adoption. Guide them through technical evaluations, POCs, and value assessments while collaborating with cross-functional team...

Elevate your career by collaborating with teams to create impactful training programs. Drive product readiness and customer education while utilizing advanced instructional design methodologies to mee...

Advance cloud infrastructure support by collaborating in Agile teams, automating systems, managing incidents, and enhancing documentation to improve operational efficiency and reliability...

Collaborate across teams to ensure 100% on-time delivery and optimize supply chain operations for enhancing customer satisfaction and performance metrics...

Champion complex quality engineering efforts for a large-scale distributed data platform by developing test strategies and automation frameworks, ensuring platform stability and performance across mul...

Drive the development of advanced mission autonomy systems through Systems Engineering, collaborating with teams and stakeholders to produce vital engineering artifacts that ensure success in high-sta...

Lead the charge in optimizing branch operations and enhancing performance by managing month-end processes, collaborating with cross-functional teams, and providing vital training to ensure efficiency...

Play a key role in optimizing IT operations, enhancing application and infrastructure processes, and guiding teams to align practices with best standards for increased efficiency and performance...

Unlock potential by driving sales in the Federal sector, focusing on innovative security solutions. Collaborate with a dedicated team to expand market presence and secure relationships within Departme...

Optimize financial data processes by leveraging advanced analytics and technology. Collaborate with finance, IT, and leadership to create actionable insights and drive efficiency within FP&A, ensuring...

Unlock potential by joining a dynamic team focused on optimizing Atlassian Cloud solutions. You'll drive implementation, support B2B products, and enhance functionality across the organization while c...

Join a team that shapes data-driven strategies to enhance customer engagement and operational efficiency. Lead strategic analytics initiatives that influence enterprise decisions and drive subscriptio...

Engage with healthcare institutions to implement and support IT solutions, enhancing patient care. Act as a technical expert, ensuring seamless delivery, documentation, and collaboration within divers...

Grow your career with an innovative team as you engineer solutions in Health IT, supporting modernization for federal veterans' services. Collaborate across diverse systems and stakeholders to streaml...

Engineer impactful access and shoring solutions, driving project delivery through design analysis and collaboration, while engaging with teams for safe, efficient construction outcomes...

Analyze transaction patterns and investigate potential fraud incidents. Support fraud prevention strategies and communicate findings to enhance compliance and member security. Collaborate with industr...

Transform your career by leading software assurance initiatives, collaborating across disciplines, and enhancing secure software practices. Join a dynamic team, where flexibility and innovative proble...

Engage with advanced systems engineering to enhance GPS capabilities for diverse missions. Collaborate across teams, translate customer needs, and deliver innovative solutions that support America’s w...

Elevate your career by driving sales growth and building customer relationships in a dynamic market. Leverage your strategic thinking and expertise to develop effective sales strategies that propel bu...

Pioneer a cutting-edge data modernization strategy, leading technical discovery and implementation on major cloud platforms while mentoring a skilled team. Drive high-impact projects to transform heal...

Optimize software development processes by coding, testing, and maintaining applications. Collaborate with a dynamic team to enhance existing solutions and ensure functionality through debugging and t...

Lead the design and development of innovative map-based UI/UX for autonomous systems, collaborating with users to enhance functionality and safety while ensuring exceptional user experience in a fast...

Accelerate project success by managing end-to-end deliverables, ensuring timelines and costs are met while fostering stakeholder relationships and satisfaction through effective communication and gove...