IT Infrastructure Engineer Jobs in Fairfax, VA

Transform on-premises virtualization with technical leadership in infrastructure. Drive strategic initiatives and optimize modern cloud architectures while mentoring junior engineers in a collaborativ...

Join a team that's committed to excellence in IT administration, supporting mission-critical systems. Leverage your Windows expertise in a dynamic, security-focused environment to enhance infrastructu...

Grow your career by providing vital technical support, conducting evaluations, and ensuring standards compliance in a diverse team environment. Leverage your systems engineering experience to enhance...

Lead the charge in optimizing and securing Unified Communications platforms. Collaborate with stakeholders and vendors while managing incident responses in a dynamic environment, ensuring reliable ser...

Join a team that's at the forefront of IT support for mission-critical operations. As an SME Systems and Network Engineer, you will drive network architecture and engineering solutions, ensuring opera...

Advance automation capabilities by leveraging Ansible and Linux expertise to improve efficiency, security, and compliance for Navy clients. Drive impactful solutions in a collaborative environment tha...

Join the charge in optimizing IBM z/OS systems. You'll install, maintain, and troubleshoot mainframe operations, collaborate with teams, and drive enhancements to ensure peak performance and reliabili...

Advance your career as a Senior Network Engineer, managing complex Cisco infrastructure. Drive network optimization, security compliance, and effective customer solutions, ensuring peak performance in...

Transform mission solutions by integrating multi-INT software for national security. Leverage agile practices to enhance data sharing and operational efficiency while supporting cross-domain requireme...

Strategically manage client engagements to drive business development and ensure delivery excellence across Cloud & Infrastructure services, optimizing large deal opportunities while fostering strong...

Shape the future of our Cloud & Infrastructure Services by managing strategic client relationships, driving business development, and leading large deal pursuits to maximize revenue and client satisfa...

Drive system integration and troubleshooting for HPC software stacks, ensuring optimal performance and reliability through effective evaluation and support of high-performance computing systems in a d...

Transform HPC systems as you troubleshoot and integrate software, leveraging scripting and system administration skills. Collaborate in a dynamic environment to enhance performance and operational eff...

Help us enhance system performance through expert engineering practices, drive project integrity, and engage with key stakeholders to ensure seamless operations throughout the systems life cycle...

Advance your career by tackling cybersecurity challenges and protecting sensitive data. Collaborate with stakeholders to respond to incidents, implement security controls, and ensure compliance in ent...

Empower enterprise transformation by integrating domain strategies and innovative architectural solutions. Utilize your expertise to improve performance, security, and reliability while collaborating...

Drive the design and implementation of robust cloud security solutions, protecting critical infrastructure while collaborating with cybersecurity experts to address complex challenges in a dynamic env...

Transform your career by leading the design and implementation of secure network solutions, optimizing enterprise infrastructure, and supporting critical communications for law enforcement missions. J...

Optimize infrastructure operations by deploying and maintaining efficient software systems. Collaborate across teams to enhance deployment processes, ensuring reliability and observability of mission...

Join a dynamic team to design and secure cloud infrastructure within a Department of Defense environment, leveraging your expertise in DevSecOps engineering and cybersecurity to implement robust solut...

Transform cloud security in a dynamic role focused on securing infrastructure and applications. Collaborate across teams to enhance DevSecOps practices and ensure compliance within a Department of Def...

Lead the charge in providing specialized SCADA technical support, enhancing client relationships in the Renewable Energy sector through system integration, troubleshooting, and programming expertise t...

Join our dynamic team as a System Engineer Level 3, providing expert support in designing, securing, and troubleshooting complex network infrastructures while working collaboratively in mission-critic...

Develop automated workflows and scripts that enhance IT operations, increase efficiency, and ensure seamless user support across identity and collaboration platforms, while leveraging AI to drive inno...

Elevate your career by designing and implementing advanced storage solutions that enhance IT infrastructure. Collaborate with teams to innovate technology strategies and ensure robust operational perf...