IT Security Administrator Jobs in Chantilly, VA

Join a team that's dedicated to maintaining efficient multi-user systems. Leverage your expertise in systems administration to enhance performance, troubleshoot issues, and support users while collabo...

Lead enterprise-level cybersecurity initiatives for the Space Force, providing strategic advisory support and developing comprehensive policies to safeguard digital infrastructure and mission assuranc...

Drive innovative network solutions by troubleshooting complex issues, implementing designs, and enhancing operational efficiencies. Collaborate with teams to deliver high-quality documentation and lea...

Develop and maintain robust IT infrastructure by managing Windows servers and desktops. Leverage your expertise to optimize performance and security while implementing best practices for scalable remo...

Manage and maintain Oracle databases, leveraging expertise in Unix scripting and PL/SQL. Engage in data migration, interface development, and automated task management while collaborating within a dyn...

Champion IT security compliance as a Sr. System Administrator, leveraging your expertise in Windows and Linux systems. Collaborate with a talented team to enhance security measures and drive impactful...

Transform IT infrastructure by leveraging your expertise in Windows & Linux system administration, ensuring compliance and security in a dynamic environment. Join a team dedicated to excellence and in...

Join a team that's shaping the future of information security by architecting robust solutions and leading development efforts. Leverage your expertise to enhance systems and ensure compliance in a dy...

Advance your career by designing and maintaining IT infrastructure solutions. Lead innovative projects, ensuring optimal performance and reliability while collaborating with teams to meet organization...

Unlock potential by managing and supporting technology infrastructure systems, ensuring optimal performance and reliability while collaborating with a dynamic technical team to drive innovation and en...

Inspire innovation by collaborating with a dynamic team to enhance user experience through robust IT infrastructure management and support, driving operational excellence in a fast-paced environment...

Unlock potential by conducting in-depth cyber analysis and intelligence research. Collaborate with mission partners to identify trends, detect anomalies, and support critical cybersecurity operations...

Engineer robust IT infrastructure by administering Windows and Linux servers, managing domain services, and ensuring system security and performance. Collaborate with teams to support critical enterpr...

Join a team that's advancing enterprise IT solutions. As a Systems Administrator Intermediate, you'll enhance system performance, troubleshoot complex issues, and secure critical infrastructure, drivi...

Optimize your career with a dynamic role supporting Azure cloud operations for federal systems. Engage in maintenance, security, and performance tasks across classified and unclassified environments w...

Unlock potential by guiding application security strategies across diverse product landscapes. In this senior technical role, you'll influence architecture, mentor teams, and enhance security processe...

Transform information security practices by leading complex programs, ensuring compliance, and enhancing cybersecurity protocols. Collaborate with diverse teams to protect critical systems and deliver...

Join a team that's dedicated to enhancing information security management, tackling compliance and risk assessment while spearheading security projects and expanding certification portfolios, ultimate...

Champion cybersecurity excellence by conducting assessments, ensuring compliance, and enhancing system security for critical defense operations. Collaborate with experts to safeguard national interest...

Drive system administration excellence by managing Windows servers, ensuring compliance, and automating processes. Collaborate with teams to enhance infrastructure and support key technology initiativ...

Unlock potential by managing and optimizing Windows server environments, ensuring high availability and security across on-premises and cloud infrastructures while delivering exceptional support and m...

Optimize secure network infrastructure for mission-critical operations, ensuring compliance and operational readiness. Collaborate with teams to enhance security posture and maintain high-performance...

Elevate cybersecurity solutions by driving revenue growth through strategic sales, managing the full sales lifecycle, and building strong relationships with clients and partners to enhance market pres...

Lead our cybersecurity and governance initiatives, enhancing security operations and risk management while driving compliance with CMMC 2.0 and ISO/IEC 27001 standards. Collaborate across teams to imp...

Lead the identification and documentation of IT requirements for a critical cybersecurity mission, ensuring alignment with operational goals and stakeholder needs while driving technology integration...