IT Infrastructure Specialist Jobs in Fairfax, VA

Take ownership of the administration and support of global physical security systems, including CCTV, access control, and related infrastructure. Collaborate with cross-functional teams to ensure syst...

Optimize multi-user systems operations by managing resources, security, and user interactions. Lead installations and provide technical recommendations to enhance performance and ensure efficient comp...

Shape the future of network management by designing, implementing, and maintaining secure and high-performing LAN/WAN systems. Collaborate across IT teams to ensure infrastructure reliability and supp...

Lead the charge in managing IT infrastructure operations, ensuring top-tier support, performance management, and accountability across enterprise capabilities while fostering teamwork and effective co...

Shape the future of web infrastructure by managing and enhancing server environments. Leverage your expertise in cloud technologies and server architecture to support critical government contracts and...

TENICA is seeking a Systems Administrator with an active TS/SCI clearance and FS poly. The role involves building and maintaining Windows and virtual servers, managing Active Directory, and deploying...

Lead systems integration efforts to enhance enterprise cloud services. Oversee project planning, implementation, and testing, ensuring integrity across NSG/ASG systems. Collaborate with teams to provi...

Oversee hybrid enterprise infrastructure operations, including on-premises and cloud platforms, while managing desktop engineering, network operations, and data protection services to ensure seamless...

Unlock potential by joining a dynamic team dedicated to enhancing cybersecurity operations through hands-on monitoring, incident response, and compliance checks within a fast-paced environment...

Optimize mission-critical IT systems while ensuring secure, reliable operations. Collaborate with cross-functional teams to implement change management and address vulnerabilities in a federal environ...

Transform infrastructure support by overseeing network hardware and cyber operations, ensuring efficient system management and deployment of innovative technologies within a dynamic organization focus...

Execute IT service delivery and project management for biomedical research, managing teams and strategic planning while ensuring alignment with organizational goals and operational excellence...

Altus Consulting is looking for a detail-oriented Systems Administrator to manage and maintain IT infrastructure, ensuring its stability and security. The role involves installing and configuring syst...

Reimagine cybersecurity strategies by safeguarding systems, data, and identity. Take ownership of incident response, vulnerability management, and governance to strengthen security posture and effecti...

Champion the stability and performance of critical IT infrastructure, ensuring efficient operations and user satisfaction while implementing security policies and managing network services for a dynam...

Drive operational excellence as a key leader in IT, ensuring efficient, secure technology services. Collaborate across teams to enhance delivery, streamline processes, and support critical compliance...

Oversee and enhance IT system operations across diverse environments. Manage storage solutions, provide troubleshooting support, and ensure seamless integration of multi-vendor platforms in a complex...

Champion IT excellence by managing system operations and support while ensuring effective troubleshooting and maintenance. Collaborate with teams to enhance client/server/storage/network performance a...

Drive your career as a Specialized Infrastructure Services Engineer, optimizing end user architectures and system administration. Collaborate across teams to develop solutions for complex challenges w...

Bring your expertise to evaluate and optimize end-user architectures, delivering system administration solutions while collaborating with network and storage teams to resolve complex technical challen...

Manage all aspects of IT security compliance, ensuring the integrity of applications by evaluating risks and adhering to federal policies while overseeing C&A activities and maintaining continuity pla...

Contribute to growth in Managed Services and Smart Platforms by driving adoption of AI-enabled offerings, influencing account strategy, and enhancing customer relationships through strategic sales ini...

Drive the reliability and efficiency of network systems by designing, implementing, and maintaining infrastructure that meets security and performance standards. Collaborate with IT professionals to t...

Join a team that's dedicated to enhancing system infrastructure and network reliability. In this pivotal role, you will manage performance, troubleshoot issues, and ensure security compliance while co...

Empower organizational learning and development by driving innovative IT training initiatives. Collaborate with stakeholders to adapt programs, enhance participant engagement, and ensure alignment wit...