IT Infrastructure Administrator Jobs in Arlington, VA

Empower our payroll systems as a Workday Configuration Analyst, optimizing configurations while collaborating with cross-functional teams to enhance our Workday Payroll environment and improve employe...

Contribute to the security and efficiency of enterprise systems by administering Oracle Identity and Access Management platforms, ensuring seamless access control, user provisioning, and compliance in...

Lead the charge in designing scalable AI solutions that align with business goals, driving operational maturity while ensuring compliance and governance across the enterprise's AI ecosystem...

Unlock potential by leading the design and implementation of Zero Trust architecture in cloud environments for the U.S. Intelligence Community, ensuring compliance and driving modernization efforts ac...

Accelerate progress at developing scalable, cloud-native APIs with .NET. Lead architectural discussions, ensure quality in core offerings, and collaborate with cross-functional teams to enhance system...

Unlock critical security strategies and lead Zero Trust implementations to safeguard infrastructure. Collaborate with teams to tackle complex challenges, assess threats, and deliver robust cybersecuri...

Accelerate progress at the forefront of military data analytics by developing role-based training materials that enhance data engineers' and warfighters' proficiency in cutting-edge AI tools and gover...

Lead the charge in architecting and managing AI model serving operations across multiple security enclaves, ensuring scalable, reliable deployments for mission-critical applications. Collaborate with...

Join a team that designs and leads AI model serving operations across classified environments, ensuring scalable deployment and mission readiness through innovative pipelines and collaborative governa...

Manage end-to-end AI and ML model serving operations across classified environments, ensuring scalable and secure deployment of models. Oversee pipeline automation and facilitate collaboration across...

Join a team that's dedicated to ensuring fiscal integrity in major financial systems, overseeing the reconciliation and synchronization of essential data, and engaging with key stakeholders to align f...

Champion enterprise change management processes for critical IT infrastructure, ensuring compliance and mitigating risks. Collaborate with cross-functional teams to maintain service integrity across a...

Elevate operational excellence as you lead a multidisciplinary team, overseeing strategic planning and service delivery for high-performance computing systems, ensuring alignment with scientific goals...

Collaborate with cybersecurity and infrastructure teams to engineer, deploy, and maintain a robust IDaaS platform. Drive integration of identity solutions adhering to Zero-Trust principles within a mi...

Lead the charge in enhancing DoW cloud security by applying RMF, NIST 800-53, and AI-risk strategies. Collaborate with cross-functional teams to integrate robust security measures for cloud-native and...

Transform enterprise IT training by developing comprehensive materials that enhance proficiency across the ARNG. Collaborate with product and training teams to ensure documentation aligns with the evo...

Engineer cutting-edge incident response strategies to combat cybersecurity threats. Collaborate with a skilled team to manage complex investigations, perform root cause analysis, and develop mitigatio...

Oversee technical leadership for high-profile projects, ensuring quality start-up, site acceptance, and customer satisfaction while managing multi-disciplinary on-site teams and driving cost controls...

Optimize infrastructure platforms and products to ensure reliability, scalability, and security. Collaborate with teams to develop automated solutions and manage incidents effectively. Drive technical...

Grow your career with a dynamic IT audit team focused on enhancing risk management and governance in housing finance. Leverage your skills in auditing, technology, and compliance to provide independen...

Create secure and efficient Windows environments, managing systems and domains to support national security initiatives. Collaborate with a dedicated team to modernize IT infrastructure for optimum pe...

Join a team that's dedicated to managing and optimizing Windows server environments, ensuring system integrity and compliance while mentoring junior staff members and leveraging automation tools to en...

Elevate production environments by serving as the key technical liaison for product teams. Optimize containerization processes and collaborate closely with platform teams to ensure seamless integratio...

Interclypse is seeking passionate Systems Engineers to solve problems on various government projects. Candidates should have experience in requirements gathering, technical testing, and systems admini...

Accelerate project success by designing, developing, and managing APIs and integrations using MuleSoft Anypoint Platform. Ensure scalability, security, and compliance while driving innovative solution...