IT Infrastructure Administrator Jobs in Fairfax, VA

Transform national security by designing and implementing robust security solutions for information systems. Collaborate across teams to ensure compliance and enhance resilience against evolving threa...

Transform the delivery of mission-critical programs by providing strategic leadership, fostering client relationships, and driving operational excellence in data center construction, ensuring complian...

Join a collaborative team as a Software Business Analyst, driving strategic direction and enhancing IT operations in Health IT. Utilize best practices to assess and improve application software soluti...

Engineer robust DevOps environments using cutting-edge tools and containerization techniques to seamlessly support production initiatives in secure infrastructure, both on-premises and in the AWS clou...

Optimize the cloud deployment and management of cybersecurity engagement kits, enhancing infrastructure stability and automation. Collaborate with teams to ensure rapid, secure responses in critical s...

Drive successful ERP implementations and optimizations for dynamic startups, enhancing their financial infrastructure. Collaborate with clients to streamline processes, support system assessments, and...

Advance your career by applying systems engineering principles across all lifecycle phases. Collaborate with government and internal teams to ensure technical integrity, quality, and performance in va...

Join our team as a Senior Security Analyst to enhance vulnerability management, ensuring the integrity of IT infrastructure. Collaborate with stakeholders, lead remediation efforts, and support compli...

Take ownership of comprehensive security assessments and authorizations for multiple systems, ensuring adherence to RMF guidelines while managing team collaboration and documentation for operational s...

Empower your career by overseeing the design and management of robust Identity and Access Management systems, ensuring secure, efficient access to vital IT resources while maintaining compliance and o...

Join a team that optimizes secure AI integration within multi-enclave environments. Collaborate across various sectors to design and sustain connector patterns, enhancing operational capabilities in c...

Shape the future of military AI integration by engineering secure, scalable connector patterns that enhance operational data flow across all classification levels in a critical defense initiative...

Champion project delivery by overseeing HV cable testing projects across North America. Ensure alignment with client expectations while managing resources, schedules, and budgets for successful comple...

Join a team that's developing cutting-edge web applications supporting critical operations. Leverage your expertise in user interface design, RESTful services, and collaboration to deliver innovative...

Lead the charge in enterprise architecture governance while collaborating with executive leadership. Drive innovation by enforcing standards, managing technology risk, and aligning IT strategy with bu...

Join a team that's dedicated to developing innovative web applications for mission-critical operations. Collaborate with cross-functional teams to design, test, and maintain solutions that enhance use...

The Network Engineer III (Senior) at BTS Software Solutions is responsible for the design, implementation, maintenance, and upgrading of network services, including LAN, CAN, and WAN administration. T...

Join a team that's dedicated to enhancing IT infrastructure and security. In this role, you will lead operational programs, mentor staff, and ensure alignment between customer support services and age...

Innovate within a mission-critical team to design, implement, and support robust network infrastructure and enterprise systems, ensuring secure and scalable solutions while leading technical projects...

Optimize financial systems to enhance sponsored research operations through expert Workday solutions. Collaborate across departments to improve data integrity, compliance, and usability, driving effic...

Unlock potential by driving innovation in travel technology through the development and management of Amadeus solutions, enhancing agent workflows, and optimizing operational efficiencies in corporate...

Collaborate with a dynamic team of cybersecurity experts to conduct threat-based security assessments, identifying vulnerabilities and enhancing the security posture of critical systems while providin...

Help us design and deliver innovative enterprise solutions that modernize legacy healthcare systems, enhance interoperability, and drive digital transformation initiatives supporting Veteran healthcar...

Tackle complex network challenges to engineer high-performance infrastructures, ensuring secure, seamless communication across the organization while addressing critical incidents with expertise...

Support high-performance computing environments by providing expert analysis and technical assistance for complex scientific applications, ensuring efficient data management and system optimization in...