IT Security Administrator Jobs in Columbia, MD

Innovate cybersecurity practices by implementing security controls, conducting assessments, and collaborating with teams to ensure robust defense mechanisms across multiple environments, including Lin...

Transform complex database operations as a specialist, ensuring compliance and optimizing management of critical Army applications. Utilize your expertise to resolve technical challenges and collabora...

Drive the future of cybersecurity by leading enterprise security configuration and governance. You'll oversee compliance, risk management, and develop innovative strategies to enhance organizational s...

Lead the charge in vulnerability research on wireless and embedded systems, utilizing reverse engineering to identify security weaknesses and develop innovative exploits, while collaborating with elit...

Manage and secure Linux systems in dynamic enterprise environments, ensuring high performance and uptime. Collaborate to enhance security, automate administrative tasks, and resolve complex technical...

Optimize enterprise Linux systems by managing, securing, and maintaining environments for peak performance and reliability. Ensure user access management and automate administration tasks while troubl...

Help us safeguard access to critical systems by overseeing compliance, managing access control systems, and collaborating with teams to ensure a secure operating environment. Your proactive solutions...

Join a team that's dedicated to maintaining secure systems and access control. Utilize your expertise in cybersecurity to monitor, audit, and ensure compliance in a dynamic environment while protectin...

Shape the future of security by managing access control systems, ensuring compliance with policies, and maintaining a secure environment. Collaborate with teams to respond to security incidents and im...

Grow your career with a pivotal role ensuring security compliance and user access management in Navy IT systems. Join a collaborative team to safeguard sensitive information and maintain operational i...

Parsons is seeking an Information Systems Auditor to conduct comprehensive assessments of critical U.S. Air Force mission systems and infrastructures. This role involves performing technical cyber and...

Parsons is seeking an Information Systems Auditor to conduct comprehensive assessments of critical U.S. Air Force mission systems and infrastructures. This role involves performing technical cyber and...

Help us enhance healthcare delivery by leading the development and management of test environments for a transformative Electronic Health Record system. Collaborate with key stakeholders to ensure eff...

Drive your career forward by managing critical server operations and virtual environments. Utilize best practices for security and maintenance while collaborating on network designs and enhancing work...

Advance network and system administration through expert support of Windows, Linux, and virtual infrastructures. Collaborate on day-to-day operations, security, and automation to ensure optimal perfor...

Join a team that's dedicated to ensuring seamless IT operations through expert oversight and incident management, driving continuous improvement in a fast-paced, critical environment while maintaining...

Address security gaps by monitoring threats, managing compliance, and collaborating with stakeholders. Contribute to incident response, policy updates, and security awareness initiatives to strengthen...

Engineer robust solutions in a mission-critical geospatial environment, enhancing system performance and security compliance while collaborating closely with various stakeholders to optimize operation...

Support security operations for information systems in sensitive environments, ensuring compliance and protection measures are implemented effectively. Collaborate with security teams and assist in ma...

Champion advanced enterprise security initiatives, drive cybersecurity maturity, and lead incident response efforts while optimizing cloud and operational security across diverse environments with a c...

Advance your career by providing support for IT systems implementation, troubleshooting, and maintenance. Manage daily operations of IT infrastructures while ensuring optimal performance and reliabili...

Innovate in the cybersecurity space by guiding technical clients to share impactful narratives, build trust, and navigate complex markets. Lead strategic initiatives, shape messaging, and engage with...

Transform and streamline organizational processes by managing SharePoint environments, enhancing user experiences, and leveraging Microsoft 365 integrations to foster collaboration and efficiency in a...

Transform mission-critical systems! Manage Linux/Windows servers, AWS, & Kubernetes to support classified programs at Fort Meade, ensuring availability, security, and smooth operation of vital applica...

Drive operational efficiency by streamlining workflows and automating systems. Contribute to a centralized team optimizing enterprise applications to enhance productivity and reduce operational overhe...