IT Infrastructure Administrator Jobs in Arlington, VA

Drive the design and management of systems infrastructure while enhancing IT processes and automation. Collaborate cross-functionally to deliver robust, secure solutions that meet user needs and impro...

Shape the future of cybersecurity by leading PKI and HSM operations to ensure robust identity and encryption services for DoD environments. Collaborate with teams to maintain compliance and protect se...

Lead and mentor a multidisciplinary infrastructure team, overseeing the operations of a hybrid multi-cloud environment. Drive technical excellence and modernization initiatives while ensuring complian...

Transform crucial infrastructure by deploying and maintaining multiple platforms. Collaborate across teams to ensure system reliability and performance, while implementing automation and enhancing cyb...

Optimize IAM Governance processes by developing automation scripts and integrations using PowerShell, Python, Tines, and AI tools. Collaborate to enhance efficiency while leveraging enterprise identit...

Contribute to the management and development of SharePoint solutions while creating visual graphics supporting training and media efforts. Collaborate with diverse teams to enhance platform functional...

Drive the management and enhancement of SharePoint architecture while delivering creative graphic designs for training and proposals. Foster collaboration across teams, ensuring secure data handling a...

Engage as a Senior Business Analyst, driving communications, reporting, and stakeholder engagement. Utilize your expertise in data synthesis to create impactful reports and enhance decision-making pro...

Drive successful project outcomes by managing the full lifecycle of IT acquisitions, ensuring timely contract delivery. Lead project performance, coordination, and stakeholder engagement while maintai...

Manage and design robust enterprise network solutions, ensuring optimal performance across diverse environments. Lead troubleshooting and mentoring efforts while implementing automation to streamline...

Champion engineering support for the Amphibious Combat Vehicle program by collaborating with military and industry stakeholders to enhance system performance and drive technical solutions throughout t...

Engage in troubleshooting HVAC systems in diverse settings while traveling up to 75%. Collaborate with teams to resolve technical challenges and support product development and improvements in a dynam...

Advance your career by joining a dynamic team focused on crafting innovative IT solutions for government operations, transforming user experiences, and safeguarding national cybersecurity interests...

Support our mission by integrating advanced voice and cybersecurity systems. Collaborate with engineers to implement next-gen technology and enhance operational efficiency, while ensuring the security...

Engineer innovative solutions by developing and analyzing software for advanced Naval gun systems, optimizing performance through data-driven insights and collaboration with multidisciplinary teams...

Unlock potential by driving software development for advanced Naval systems, integrating data analysis and testing methods to enhance capabilities and ensure readiness in a collaborative environment w...

Deliver innovative technology transformation solutions by leading consulting teams, aligning business priorities with measurable outcomes, and fostering team growth in a client-facing advisory role...

Champion innovative AI/ML solutions to combat cybersecurity threats and fraud by analyzing complex data. Collaborate cross-functionally to enhance data strategies and deliver impactful results across...

Join a transformative team managing Identity, Credential, and Access Management initiatives, supporting federal compliance and security policies. Engage with platforms and tools, ensuring secure acces...

Transform your career by supporting the implementation and management of identity and access management programs. Collaborate with senior staff to ensure compliance and operational effectiveness in fe...

Lead the charge in delivering expert cloud computing guidance for government objectives, leveraging extensive IT experience to enhance hybrid computing environments and drive strategic success in top...

Unlock your potential as a key authority in tackling complex information security challenges. Lead innovative solutions and capture new business opportunities while safeguarding sensitive information...

Explore a pivotal role driving containerized application management and deployment using Kubernetes, Java, and Linux. Leverage over a decade of IT expertise to deliver secure, efficient, and scalable...

Unlock your potential by managing complex AI/ML solutions for fraud detection. Lead teams driving technological innovation to enhance operational efficiency across various sectors while integrating ad...

Elevate your career by driving AI/ML solutions for fraud detection. Lead specialized teams, design secure analytics environments, and enhance performance through innovative data strategies in a dynami...