IT Infrastructure Specialist Jobs in Arlington, VA

Design and implement innovative automation solutions to enhance the efficiency, scalability, and reliability of systems supporting U.S. airspace. Lead strategic initiatives and collaborate with divers...

Drive the modernization of mission-critical systems while enhancing cloud infrastructure, focusing on automation and security in a collaborative team environment. Transform and maintain robust capabil...

Transform infrastructure by optimizing and automating systems for resilience and scalability in mission-critical environments, leveraging cloud-native technologies and fostering a DevOps culture...

Lead the management and implementation of IT systems, focusing on security patches and user access. Collaborate within a small team to ensure operational excellence and data integrity, while supportin...

Join our team to spearhead advanced cybersecurity initiatives, focusing on cloud security architecture and enterprise cyber solutions. Collaborate with diverse teams to enhance security measures and p...

Transform enterprise cybersecurity by leading strategic initiatives, developing innovative solutions, and enhancing cloud security architecture while collaborating with multidisciplinary teams to bols...

Manage the design and implementation of cloud infrastructure solutions that support national intelligence. Collaborate with teams to enhance efficiency, security, and cost-effectiveness while providin...

Champion technical excellence by providing Tier 1 and 2 support, diagnosing and resolving issues, and ensuring user compliance with PKI tools in a dynamic environment. Ideal for seasoned Systems Admin...

Collaborate with cross-functional teams to maintain, secure, and optimize our network infrastructure while ensuring performance and compliance with industry standards...

Elevate operational effectiveness by leading Tier-4 support for AI/ML model-serving pipelines, ensuring seamless performance across multi-enclave environments while collaborating with diverse teams to...

Transform IT support by leading a dedicated helpdesk team, enhancing workflows, and ensuring top-notch service for a fully remote global workforce. Drive operational excellence and user satisfaction a...

Lead the charge in ensuring seamless AI model-serving operations across multi-domain environments. Challenge yourself in a pivotal role that combines technical expertise with cross-functional collabor...

Join a team that ensures secure, compliant IT operations for mission-critical services. As a System Administrator, you'll manage server environments, support cybersecurity protocols, and collaborate w...

Join a team that's dedicated to optimizing IT financial management and driving transparency. In this role, you'll analyze budgets, collaborate with diverse teams, and support decision-making processes...

Join a dynamic team as a Cybersecurity Manager, leading enterprise operations and governance for a critical national program. Shape the future of cybersecurity through strategic risk management, compl...

Advance your career by designing and integrating complex systems, ensuring technical and customer requirements are met while collaborating with teams to enhance system performance and compliance acros...

Execute complex systems design, integration, and maintenance for national defense. Collaborate across multiple technology domains ensuring system interoperability and compliance while thriving in a dy...

Unlock your potential as you design and manage complex systems that support crucial mission capabilities, collaborating with diverse teams to ensure seamless integration and continuous improvement wit...

Engineer exceptional multimedia experiences across live, virtual, and hybrid events. Collaborate with diverse teams, ensuring top-notch technical support and seamless execution for high-profile gather...

Lead a team to deliver comprehensive cybersecurity solutions, ensuring system integrity and compliance. Collaborate with clients to gather requirements and implement risk mitigation strategies while d...

Lead the charge in coordinating site deployments, managing hardware installations, and providing comprehensive IT support while ensuring network compliance and security improvements across multiple lo...

Accelerate innovation by designing and implementing robust enterprise infrastructure solutions that support cloud-native applications and AI workloads, leveraging deep technical expertise and strong l...

Join us to support critical cloud operations by managing and optimizing Linux systems, utilizing cutting-edge DevOps tools and methodologies to ensure seamless deployment and availability for governme...

Transform network operations by providing senior engineering support across complex federal IT environments. Lead design and troubleshooting efforts to enhance secure communications and optimize infra...

Join us to oversee the enterprise application system supporting DoD housing, managing a team of IT professionals. Your leadership will ensure performance, compliance, and security for over 10,000 user...