IT Security Administrator Jobs in Reston, VA

Join a team that's redefining cybersecurity by leading advanced penetration tests, mentoring junior testers, and ensuring robust security practices in a highly collaborative environment...

Manage a dedicated team to enhance data security, ensuring confidentiality and integrity of information systems, while playing a crucial role in strategic planning and compliance within organizational...

Shape the future of information security by leading a dynamic team to enhance IT security programs and policies across diverse platforms, ensuring robust system integrity and data availability while m...

Inspire a secure IT environment by leading a talented team in safeguarding vital systems, networks, and data. Drive innovation through strategic planning and effective management, ensuring compliance...

Lead the charge in enhancing IT security programs by supervising specialists and developing policies to ensure system integrity and availability, while effectively integrating new systems into existin...

Engage as a Systems Administrator providing critical oversight and maintenance of Mission LAN systems. Ensure security compliance while managing system operations, backups, and software patching acros...

Partner with us to enhance system reliability by administering Linux/Windows environments, performing updates, and providing technical support. Ensure secure configurations and manage system changes f...

Champion innovative software solutions by developing applications, optimizing efficiency, and analyzing user needs. Collaborate with teams and optimize operational specifications, all while ensuring h...

Provide expert management and support for high-performance computing systems and storage solutions. Engage in operations, security, and user assistance to enhance performance and availability for adva...

Lead the charge in managing large-scale ICAM programs across the DoD, guiding strategic initiatives for secure identity and access management. Collaborate with stakeholders to oversee technology deplo...

Drive enterprise IT systems engineering for mission-critical environments, translating operational needs into scalable solutions. Collaborate with teams on architecture, integration, testing, and life...

Support Salesforce operations by managing the platform's architecture and integrations, ensuring data integrity, and delivering technical solutions to meet evolving organizational needs. Collaborate w...

Optimize security architecture and lead a team to enhance large-scale cybersecurity solutions. Leverage 15+ years of expertise in network security design, cloud environments, and threat management for...

Join our team to drive effective IT operations and ensure seamless delivery of technology initiatives. Collaborate with cross-functional teams and vendors to maintain a stable and scalable technology...

Lead the charge in optimizing cryptographic inventory processes by collaborating with clients and analyzing data to drive effective system remediation strategies for enhanced security...

Optimize your professional growth by assisting in cryptographic data assessments, collaborating with client teams on process documentation, and helping prioritize system remediation efforts based on a...

Champion comprehensive inline encryption solutions across diverse enterprise networks. Leverage your deep expertise in Type 1 encryption to design, implement, and sustain secure communication systems...

Unlock potential by optimizing and governing high-performance data platforms, ensuring access, security, and performance for analytics across various teams to support evolving program needs in a cloud...

Lead the charge in configuring and deploying IT systems globally, supporting international teams in underdeveloped regions. Oversee logistics, training, and documentation to ensure optimal operation o...

Elevate your career as you analyze system vulnerabilities and implement security measures in a dynamic environment, ensuring compliance with information assurance standards while collaborating with en...

Shape the future of information security by designing, implementing, and integrating secure systems while collaborating with teams to assess risks and ensure compliance with security standards and reg...

Pioneer database reliability and security in a pivotal leadership role. Manage critical infrastructure, collaborate cross-functionally, and drive modernization initiatives to support business growth a...

Optimize program performance by leading operations, managing staff, and ensuring compliance within a large-scale federal services framework. Foster improvement, monitor metrics, and drive results to m...

Shape the future of cybersecurity by implementing advanced security solutions that ensure system confidentiality and integrity. Collaborate with engineers to enhance security architecture while perfor...

Champion system security by developing and implementing solutions that protect complex systems, ensuring compliance with security standards and collaborating with various technical teams to strengthen...