Senior Linux Administrator Jobs in Reston, VA

Drive innovation by building, integrating, and securing vital IT systems while ensuring compliance. Join a dynamic team to enhance processes through automation and contribute to impactful projects bot...

Drive development of secure, mission-critical web applications focused on Identity and Access Management, enhancing performance and usability while collaborating closely in Agile teams to deliver impa...

Engineer innovative embedded systems solutions by leading projects and teams. Leverage extensive experience in assembly languages and embedded environments to drive technical excellence and achieve mi...

Elevate embedded systems projects by leading technical teams and driving innovation through expertise in assembly languages and embedded environments. Collaborate with customers to deliver complex sol...

Lead network operations by configuring, troubleshooting, and monitoring LAN systems, while supporting data recovery and system administration efforts to ensure optimal performance and high availabilit...

Transform security assurance practices by collaborating with stakeholders, implementing robust information security frameworks, and navigating complex regulatory environments to protect sensitive info...

Collaborate with engineering teams as a Systems Administrator, ensuring optimal performance of IT systems and networks. Manage system administration tasks, coordination, and maintenance to support mis...

Launch a pivotal role in managing and optimizing ServiceNow MID Server infrastructure, ensuring seamless connectivity and security for the USCG's essential services. Collaborate with diverse teams to...

Accelerate progress at our IT systems by managing user support, troubleshooting, and infrastructure maintenance. Play a key role in ensuring reliable operations and optimizing resource utilization acr...

Drive the management and security of SOC tools by overseeing system admin, implementing updates, and enhancing operations through automation. Shape the future of cybersecurity in a dynamic environment...

Join a team that's committed to developing robust Java-based applications for federal clients. Collaborate with experts to deliver scalable, high-quality solutions while adhering to industry best prac...

Unlock potential by joining a collaborative DBA team focused on managing and optimizing SQL Server and MariaDB databases in dynamic environments, both on-premise and cloud-based, while embracing innov...

Optimize operational technology infrastructure by designing, implementing, and supporting robust systems that ensure business continuity and disaster recovery while collaborating seamlessly with techn...

Engage as a strategic Information Security Manager overseeing RMF lifecycle, ensuring IT security compliance and collaborating with key stakeholders to enhance organizational cybersecurity efforts...

Tackle the challenge of designing and developing cutting-edge software solutions. Leverage big data technologies to create robust applications and platforms while driving continuous improvement in an...

Optimize secure, scalable AWS cloud infrastructure while enhancing performance, automation, and operational resilience, ensuring compliance and supporting development initiatives across diverse techni...

Join a team that's redefining cloud engineering by designing, automating, and maintaining AWS environments in both classified and unclassified settings, ensuring secure, reliable, and efficient operat...

Advance your career by integrating advanced SIGINT systems, ensuring full lifecycle support, from design and development to deployment and technical support, while working with a skilled team on compl...

Lead the charge in IT operations management, ensuring seamless infrastructure services and technical support delivery. Oversee cloud and virtualization teams while driving automation and collaboration...

Engineer robust software solutions for a secure multi-tenant Kubernetes PaaS, ensuring operational stability, compliance, and enhanced performance within a Linux environment to support critical applic...

Lead the charge in managing large-scale nuclear projects, ensuring alignment across teams and stakeholders. Drive project execution from planning through closeout while maintaining budget and quality...

Empower the future of identity security solutions by engineering and integrating key DevSecOps systems. Contribute to the deployment and sustainment of a groundbreaking IDaaS platform within secure en...

Lead RSHA operations oversight, ensuring contract compliance, staffing coordination, and effective communication with government officials while managing warehouse functions...

Join a team that's dedicated to ensuring flawless audio/video capabilities for high-stakes conferences, while providing technical solutions and fostering collaboration in secure multimedia environment...

Empower growth by designing and managing secure Azure cloud solutions that enhance federal IT environments. This role emphasizes automation and compliance, ensuring optimized performance and operation...