UNIX System Administrator Jobs in Arlington, VA

Empower federal partnerships by leading capture strategies across a dynamic ecosystem, enhancing visibility and alignment between partners and sales teams to drive success in priority federal pursuits...

Collaborate with clients to craft and implement cybersecurity strategies, ensuring effective security frameworks and controls while leading integration projects in a flexible remote environment for op...

Lead the charge in providing expert Systems Engineering support, advising on IT infrastructure and ensuring effective service delivery to an Intelligence Community client through proactive engagement...

Transform IT infrastructure provisioning by leveraging your Systems Engineering expertise. Engage with customers, drive project success, and facilitate quality assurance through proactive change manag...

Deliver exceptional SharePoint administration and support for Azure cloud environments, ensuring operational stability, security, and performance, while collaborating in an Agile team to enhance DevSe...

Innovate your career with an opportunity to manage Azure-based SharePoint environments for USMC. Collaborate in a fast-paced DevSecOps setting, ensuring operational stability while enhancing systems a...

Drive the design and implementation of AWS-based data platforms, building scalable data pipelines and ensuring robust governance and automation, to empower advanced analytics and improve decision-maki...

Manage a team of Controls Engineers to develop and implement PLC programming standards, ensuring operational efficiency across manufacturing plants while fostering strategic initiatives and cross-func...

Drive success by leading Technical Operations to enhance client experience, optimize processes, and manage high-volume projects while fostering team growth through effective leadership and collaborati...

Champion the deployment and maintenance of critical telecommunications systems, ensuring operational readiness and integration of complex RF equipment in support of national security missions at a gov...

Inspire innovation in AHU product management for data centers, leading cross-functional teams in product development and purchasing while optimizing processes to meet customer needs and improve operat...

Lead the design and implementation of secure system architectures while ensuring compliance with DoD and cybersecurity regulations. Collaborate with cross-functional teams to address vulnerabilities a...

Lead systems engineering efforts by analyzing user requirements, developing specifications, and coordinating cross-discipline designs. Drive system architecture compliance and support integrated produ...

Lead the development of system requirements specifications and documentation for complex systems. Collaborate with cross-functional teams and government personnel to ensure systems align with stakehol...

Reimagine software delivery by leading AI-native engineering initiatives, guiding teams with unique expertise in system architecture and cloud solutions, driving innovation, and ensuring quality acros...

Lead the charge in managing a dynamic team supporting product development for U.S. Navy programs. Oversee task management, train personnel, and ensure project deadlines are met while fostering innovat...

Unlock potential by spearheading innovative satellite systems engineering initiatives that support vital defense programs, guiding projects from conception to successful operation through collaboratio...

Engage with customers as a technical expert in DAA deployments, providing critical support and issue resolution. Collaborate with teams to enhance product investments, ensuring optimal performance and...

Champion strategic energy programs by leading initiatives that enhance military infrastructure, improve operational readiness, and ensure sustainable practices. Drive collaboration to align policies w...

Join a team that's at the forefront of cloud solutions, building innovative full-stack applications. Collaborate to develop scalable systems and prototypes that drive client success across various dig...

Elevate your career by collaborating with digital leaders to design, build, and deploy innovative cloud-native solutions. Engage in full-stack development of secure distributed systems, ensuring opera...

Drive scalable cloud infrastructure and CI/CD for healthcare applications. Collaborate closely with security and compliance teams while automating reliable deployments and addressing complex productio...

Lead the deployment and management of ACAS in support of cybersecurity compliance. Collaborate with internal and external teams to enhance enterprise security posture through effective monitoring and...

Join a team that empowers high-security VDI operations with a focus on IAM and security compliance, ensuring optimum maintenance and support for critical Azure environments while contributing to U.S...

Lead the charge in project administration, ensuring timely execution and milestones for high-stakes projects while collaborating with teams and clients to deliver innovative security solutions for nat...