IT Security Administrator Jobs in Frederick, MD

Advance cybersecurity by engineering and managing firewall technologies in a high-tempo environment. Maintain secure, optimized operations for mission-critical networks and deliver expert support to e...

Lead crucial firewall engineering initiatives to enhance cybersecurity operations in a fast-paced DoD environment. Collaborate with technical teams to optimize security measures, conduct assessments...

Pioneer innovative data solutions as part of a Cyber Protection Team, focusing on vital Defensive Computer Operations. Analyze and enhance data resources to drive decision-making and enhance cybersecu...

Unlock your potential as you lead the development of innovative network architecture, ensuring alignment with organizational goals and security standards while navigating complex technology landscapes...

Transform secure systems by leveraging your expertise in information assurance. Collaborate with diverse teams to design, implement, and safeguard secure architectures and solutions while navigating c...

Elevate your career by providing strategic IT solutions that support critical government operations, using your technical expertise and interpersonal skills to make an impactful contribution in a fast...

Lead infrastructure operations as a Linux System Administrator, optimizing system performance, troubleshooting issues, and supporting IT services for national defense missions with a focus on reliabil...

Champion our security initiatives by building automated response mechanisms, triaging alerts, and investigating threats. Collaborate with partners to enhance monitoring and incident response, ensuring...

Engage with key stakeholders to support and enhance project operations, ensuring alignment with Agile methodologies. Collaborate on documentation, policy development, and quality assurance to drive ef...

Join a team that's dedicated to maintaining secure, high-performing systems. You will administer Linux and AWS environments, enhance operational efficiencies, and apply DevOps practices to drive impro...

Join a team that's dedicated to delivering high-quality enterprise Microsoft solutions. Lead complex engagements and drive delivery excellence while mentoring engineers and enhancing client relationsh...

Lead the Integrated Security Operations team, ensuring seamless service delivery and alignment with client needs. Oversee diverse teams, manage operations, foster communication, and enhance client sat...

Join a dynamic team to optimize Linux-based infrastructure, ensuring secure, high-performing systems that support mission-critical operations through innovative DevSecOps practices and collaboration w...

Transform the infrastructure landscape by expertly managing and securing enterprise-level Windows and Linux systems. Collaborate with cross-functional teams to optimize services, automate tasks, and p...

Optimize the Agency's cybersecurity strategy, ensuring data protection and compliance while leading risk management and security initiatives. Collaborate across teams to strengthen IT security measure...

Empower the enterprise IAM program by leading strategy, engineering, and operations. Drive continuous improvement while managing IAM platforms across diverse environments and developing a high-perform...

Help us elevate our cybersecurity efforts by conducting thorough assessments and validations for DOD systems, leading a team of engineers, and enhancing system resilience through strategic guidance an...

Shape the future of information security by safeguarding classified documents, conducting thorough inspections, and enhancing compliance protocols while supporting critical risk assessments and operat...

Lead the charge in cybersecurity engineering for mission-critical systems, ensuring compliance with security standards while optimizing performance and integrating emerging technologies within the U.S...

Lead systems engineering projects, analyze requirements, and deliver innovative solutions while supervising engineering teams and ensuring technical integrity in line with ISO/IEC 15288 processes to e...

Help us secure enterprise workloads by designing and implementing microsegmentation solutions. Collaborate with cross-functional teams to enforce Zero Trust principles and reduce lateral movement risk...

Lead enterprise data architecture development to enhance data governance, interoperability, and analytics, collaborating with cross-functional teams to align strategies and ensure data quality across...

Join a dynamic team as a Tier II Linux Administrator, providing critical support in a hybrid environment. Leverage your expertise in Linux and Windows systems management, troubleshooting, and user sup...

Engage with us to design and implement secure architectures for federal information systems. This senior-level role emphasizes the integration of cybersecurity into software lifecycles, ensuring the p...

Drive security excellence by managing security controls and compliance for complex systems. Collaborate with engineering teams to enhance security posture through assessments, documentation, and guidi...