IT Security Systems Engineer Jobs in Littleton, CO

Champion cross-functional collaboration to operationalize customer deployments, optimizing technical configurations and workflows for scalable solutions. Engage with complex post-sales activities to e...

Join a team that's pioneering integration and testing for next-gen space systems. Collaborate with diverse teams to ensure successful launch and operation of space vehicles through meticulous planning...

Oversee the administration of cloud and on-site technologies, ensuring seamless end-to-end IT system solutions. Collaborate on system performance, security requirements, and provide extensive technica...

Join a high-performing team to integrate and test next-gen capabilities for space vehicles while collaborating across disciplines, ensuring successful launches and operational readiness for the future...

Drive integration and verification efforts for next-gen space systems, collaborating with multidisciplinary teams. Ensure successful testing and implementation of components for key missions while adh...

Unlock innovative AI-powered detection and rapid response strategies while engineering top-tier defenses against cyber threats. Collaborate with dynamic teams to continuously red team and enhance our...

Lead the Integration & Test team to ensure mission success by managing commitments, resources, and maintaining alignment with project goals. Drive performance improvements through effective technical...

Lead the charge in cybersecurity innovation by managing a skilled team, ensuring robust protection against threats, while fostering a culture of high performance and collaboration in a dynamic environ...

Join a dynamic team supporting critical space programs. Leverage your IT expertise to manage, maintain, and enhance secure systems while ensuring compliance. Play a vital role in supporting classified...

Lead a dynamic engineering team to eliminate risk in security operations through innovative engineering solutions, while fostering growth and collaboration in a fast-paced environment focused on deliv...

Contribute to the development and integration of secure software solutions for advanced cyber operations, ensuring compliance with security standards while collaborating with a high-performing team in...

Help us optimize and maintain a robust IT infrastructure while managing support tickets, administering M365 services, and ensuring compliance in a GCC High environment. Collaborate with teams to enhan...

Explore opportunities to shape the future of network infrastructure by analyzing, designing, and maintaining advanced systems that support critical business applications and enhance overall operationa...

Manage the design and implementation of comprehensive cyber security architecture and engineering to ensure compliance and drive security strategy across all divisions in a rapidly evolving cloud-base...

Unlock the potential of your leadership in this senior role focused on securing enterprise systems. Develop, mentor, and guide a team of engineers while shaping strategic security initiatives across m...

Join a dynamic team as a Senior IT Systems Administrator, overseeing infrastructure and security for our U.S. office. Leverage your expertise in cloud environments to ensure reliability and compliance...

Explore exciting opportunities as you develop and maintain software solutions for cutting-edge Missile Warning training simulations, working collaboratively within a dynamic team in a fast-paced envir...

Drive the development and integration of software for advanced air defense systems. Collaborate with cross-functional teams to enhance cybersecurity and ensure software standards are met while leverag...

Shape the future of next-gen MILSATCOM systems by driving Electrical Systems Integration, supporting critical design and testing efforts, and collaborating across teams to deliver enhanced communicati...

Support enterprise network infrastructure globally by managing, troubleshooting, and optimizing connectivity. Collaborate with teams to enhance performance, respond to incidents, and implement securit...

Optimize application security and vulnerability management at scale, leading strategies to enhance security practices across cloud services, IoT firmware, and internal systems while driving remediatio...

Shape the future of security by owning and enhancing cloud and application safety. Leverage AI to automate threat detection, manage incidents, and secure corporate environments while collaborating acr...

Join a team that's defining secure data movement and cybersecurity strategies across mission environments, supporting cross-domain solutions and enhancing capabilities for U.S. Space Force operations...

Join a team that's dedicated to maintaining and optimizing IT systems. Oversee daily operations, troubleshoot issues, and manage client support while configuring UNIX and Windows environments to enhan...

Lead a dynamic team in developing and verifying advanced weapon system architectures, ensuring alignment with customer needs and program requirements while fostering talent and enhancing collaborative...