IT Security Administrator Jobs

Manage and optimize Windows and Linux environments, ensuring system performance, availability, and security. Automate tasks, troubleshoot issues, and collaborate efficiently with teams to uphold high...

Join a team that's dedicated to ensuring cybersecurity compliance across connected environments. As the senior security lead, you'll analyze change impacts, manage risk mitigation processes, and coord...

Unlock your potential as a cybersecurity leader, driving compliance and risk management for IT and classified networks. Lead audits, enforce regulations, and mentor a team to ensure secure operations...

Champion security initiatives by managing IT security infrastructure, responding to threats, optimizing access controls, and leading security awareness programs, ensuring robust protection of digital...

Join a dynamic team as you lead enterprise hosting services, focusing on the design and improvement of hybrid cloud and on-prem environments. Drive operational excellence and team capabilities while e...

Elevate your career by leading cybersecurity governance and compliance at a key DoD installation. Drive the Risk Management Framework process and ensure secure operations while advising leadership on...

Optimize network performance and security as a skilled administrator, overseeing systems, servers, and user access. Collaborate with a dynamic team to enhance IT infrastructure, ensuring reliable and...

Lead a dynamic team in managing critical hybrid cloud and client/server systems. Ensure security, performance, and seamless operations of business applications while collaborating with users and vendo...

Shape the future of cybersecurity by designing and implementing robust security solutions. Collaborate with teams to enhance security workflows and drive proactive defense strategies for enterprise pl...

Elevate research through collaboration as a Systems Administrator, leading cloud infrastructure and support for students and faculty in data fluency solutions while contributing to software developmen...

Lead and innovate within our IT infrastructure team, overseeing system operations, security, and strategic direction. Collaborate with developers and stakeholders to enhance web services for the globa...

Champion cybersecurity initiatives by optimizing IAM and security processes, while collaborating across departments to protect patient information and ensure compliance with healthcare regulations in...

Accelerate your career by leading DevSecOps initiatives, designing secure CI/CD pipelines, and enhancing cloud-native platforms. Guide a talented team in establishing best practices for automation, se...

Shape mid-level system administration by managing Linux and Windows systems, ensuring reliable operation, coordinating upgrades, and providing enterprise support in Navy training environments for impr...

Lead the charge in assessing security controls for DoD operations. Ensure compliance and provide expert recommendations for risk management within a critical IT environment. Collaborate with governmen...

Elevate your career as you lead and enhance the security posture of critical systems. Oversee the implementation of cybersecurity strategies and frameworks, ensuring compliance while collaborating wit...

Drive innovation and operational excellence as a technology leader, managing ERP implementation and enhancing IT infrastructure. Champion data strategy and digital transformation initiatives, supporti...

Lead the design and optimization of mainframe storage systems, ensuring efficiency and reliability. Collaborate with teams to drive initiatives on HSM migration, backup solutions, and infrastructure s...

Engage with a dynamic team providing vital operations support for virtual desktop environments across multiple locations, enhancing user experience and driving the adoption of innovative technologies...

Unlock the potential of virtual desktop environments while providing critical operations support across multiple locations. Collaborate with a diverse team to enhance system reliability and user exper...

Make your mark at enhancing enterprise security measures by designing robust solutions against cyber threats, managing compliance, and collaborating cross-functionally to protect vital information ass...

Join a team that's committed to enhancing infrastructure through deployment, configuration, and support of Windows systems, collaborating across departments in a fast-paced trading environment with st...

Shape your career by leading the development of cybersecurity policies to enhance organizational security and compliance. Engage with stakeholders to ensure effective governance and risk management wh...

Elevate cybersecurity operations by leading security assessments, coordinating with industry partners, and ensuring compliance with DoD standards and NIST guidelines as a critical liaison at all organ...

Join a team that’s dedicated to managing and securing complex systems, ensuring optimal performance and compliance for critical federal projects involving Microsoft Windows and Linux environments...