IT Security Administrator Jobs in Chantilly, VA

Join a team that's critical to US Cyber Command, managing LAN/WAN operations to ensure network security, accessibility, and connectivity for mission success. Lead diverse network projects and maintain...

Drive network operations by managing LAN/WAN systems to ensure robust connectivity, supporting major projects, and delivering vital services that meet mission requirements in a dynamic cyber environme...

Drive the organization's network operations as a senior administrator, ensuring ongoing LAN/WAN functionality. Lead critical projects and ensure high service availability to support mission objectives...

Drive network performance as a senior administrator, managing LAN/WAN operations. Ensure service availability and lead critical projects to enhance connectivity and support mission requirements. Be pi...

Shape the future of cybersecurity by leading technical management and ensuring operational integrity of critical LAN/WAN systems. Drive network operations and maintain data security for mission-critic...

Unlock your potential by overseeing patch management processes and ensuring cybersecurity compliance. Provide advanced technical support and collaborate effectively within teams while maintaining the...

Manage and enhance system performance while supporting cloud infrastructure and software modernization efforts in a dynamic environment. Collaborate with teams to troubleshoot, administer, and documen...

Empower your career by joining our global security team, providing technical support and proactive solutions to enhance customer security postures through timely issue resolution and innovative securi...

Drive progress in securing web applications by configuring and optimizing WAF policies, analyzing security requirements, and collaborating on vital cybersecurity initiatives. Grow your expertise in a...

Elevate your career by managing and enhancing Industrial Security programs, ensuring compliance with various government regulations, and safeguarding classified information and personnel through strat...

Accelerate progress at our IT systems by managing user support, troubleshooting, and infrastructure maintenance. Play a key role in ensuring reliable operations and optimizing resource utilization acr...

Join a dynamic team to enhance CI/CD pipelines and secure automation practices. Leverage your DevSecOps expertise to implement robust security and compliance measures for Oracle applications, ensuring...

Advance security protocols by ensuring compliance and risk management for government systems. Leverage cybersecurity expertise to lead assessments, mitigate vulnerabilities, and oversee audits effecti...

Engineer innovative Identity Provider (IdP) solutions for enterprise authentication. Collaborate on secure identity management strategies, supporting millions within the DoD. Ensure seamless integrati...

Engage in shaping security architecture for AI/ML systems, ensuring robust protection measures against evolving threats while collaborating with stakeholders across various teams from design to deploy...

Partner with us to elevate federal cybersecurity through comprehensive RMF support, ensuring security and privacy are integral to the system lifecycle while maintaining compliance with federal regulat...

Shape the future of enterprise security as you build a market-leading voice in compliance. Collaborate with founders and engage CISOs to drive influence, create credible content, and lead impactful di...

Join a team that supports mission-critical hosting and storage services in a complex enterprise environment. Leverage your VMware and Windows expertise to innovate solutions for biomedical research at...

Accelerate your career by joining our team as a Junior Cloud ISSO, where you will oversee security processes, ensure compliance, and collaborate with system owners to protect critical infrastructure i...

Transform the security landscape by leading a skilled team, enhancing risk management strategies, and deploying state-of-the-art technologies to protect vital information assets and ensure operational...

Unlock potential by tackling cybersecurity challenges within DoD systems. Collaborate with cross-functional teams to enhance security posture, perform assessments, and drive compliance using sophistic...

Support the enterprise IAM function by architecting identity solutions, enhancing security standards, and mentoring engineers to strengthen identity governance and reduce threats across diverse identi...

Empower our security compliance efforts by ensuring cloud solutions meet FedRAMP High, NIST 800-53 r5, and HIPAA standards while supporting ongoing ATO processes and advising technical teams on compli...

Champion cybersecurity excellence by managing risk, enhancing documentation, and supporting compliance efforts, all while liaising with technical teams and stakeholders to ensure secure IT environment...

Transform information security by advising on the management of sensitive data, developing training, and coordinating with agencies to ensure compliance and security in handling Controlled Unclassifie...