IT Security Administrator Jobs in Chantilly, VA

Lead the charge in enhancing security measures by architecting and managing Splunk systems, analyzing threat intelligence, and developing tailored incident response strategies to safeguard enterprise...

Drive enterprise DDI services by engineering, implementing, and sustaining DNS, DHCP, and IPAM solutions in a large-scale environment, ensuring high availability and operational excellence across clas...

Engage in national security challenges by analyzing and reverse engineering software and firmware. Collaborate in a dynamic R&D environment, utilizing your expertise to identify vulnerabilities and en...

Drive the development of advanced cybersecurity solutions as a Full Stack Developer, collaborating with cross-functional teams to enhance web applications and optimize performance in a mission-critica...

Innovate and optimize production infrastructure by leveraging AI tools and Terraform. Collaborate with product teams to enhance CI/CD pipelines, automate processes, and troubleshoot issues, ensuring o...

Optimize the administration of polygraph examinations and assessments, ensuring thoroughness and compliance with professional standards. Collaborate with internal teams to effectively vet law enforcem...

Unlock the potential of our infrastructure by enhancing RHEL environments and automated deployment pipelines. Collaborate with cross-functional teams to ensure reliable, secure, and scalable systems t...

Champion compliance by developing and managing FedRAMP standards and processes. Ensure our cloud services remain secure and meet federal requirements through effective oversight and strategic initiati...

Lead the growth and maturity of database processes, supporting Microsoft SQL Server and MariaDB in diverse environments. Collaborate with a dedicated team to automate solutions and troubleshoot issues...

Take ownership of designing and optimizing complex ETL solutions using Apache NiFi, integrating with big data and cloud technologies while collaborating across teams to deliver scalable, secure data f...

Help us shape the future by developing and managing system requirements and documentation for complex operations. This role involves technical leadership, integration, and collaboration with stakehold...

Analyze user requirements and system architectures to develop specifications, guide design activities, and ensure technical integrity in system engineering. Collaborate with stakeholders to integrate...

Transform cloud security by designing and implementing robust architectures, ensuring compliance and risk mitigation for mission-critical systems. Collaborate with multidisciplinary teams to enhance c...

Reimagine IT support by acting as a vital liaison, ensuring seamless communication between customers and help desk teams while enhancing file transfer processes and asset management. Grow your career...

Elevate security protocols by leading a team in managing risk frameworks and system authorizations. Provide technical guidance and streamline processes for cloud and on-premises infrastructures, ensur...

Transform mission-critical applications by designing and implementing robust Oracle database solutions. Leverage your expertise to optimize performance, ensure security, and maintain high availability...

Lead the charge in ensuring optimal performance of Linux environments while enhancing security measures and automating processes. Collaborate with teams to support mission-critical systems within clas...

Unlock potential by designing and implementing automated security solutions across cloud and on-prem environments, enhancing cybersecurity posture and compliance while driving technical transformation...

Lead the charge in designing and implementing data centre infrastructure, managing vendor relationships, and ensuring effective project delivery while addressing complex challenges with innovative sol...

Lead transformative initiatives in information security for U.S. Federal clients. Collaborate with executives and tech teams to enhance data protection, privacy, and business continuity through strate...

Shape the future of IT operations by managing service delivery and network performance. Collaborate with teams to analyze incidents, implement solutions, and ensure top-tier customer support across gl...

Shape security assurance by leading assessments and validations of security controls, ensuring compliance with RMF and NIST standards. Collaborate with teams to enhance security documentation and proc...

Transform the systems engineering landscape by overseeing the full lifecycle of IT solutions, ensuring secure integration and alignment with cybersecurity standards while mentoring junior team members...

Lead the charge in engineering classified network solutions, providing strategic expertise and collaborating with teams to enhance security and efficiency in classified environments. Drive innovation...

Optimize infrastructure by managing a hybrid environment of Windows and Linux servers, ensuring seamless operation of cloud and on-premises technologies while supporting diverse applications and syste...