Linux System Administrator Jobs in Arlington, VA

Contribute to the design and development of scalable, secure systems while mentoring peers and leading engineering projects. Drive technical strategies and enhance agile processes across teams to ensu...

Champion cybersecurity solutions by expanding existing accounts and securing new business. Drive relationships with key decision-makers, execute targeted territory plans, and negotiate contracts to en...

Drive growth in cybersecurity sales by expanding existing accounts and acquiring new clients. Utilize strong negotiation skills and industry knowledge to build relationships with key decision-makers a...

Discover innovative database solutions by managing Oracle installations, patching, and Data Guard setups. Collaborate with a dedicated intel team to enhance system performance and maintain high securi...

Join a team that's transforming network security by owning the Palo Alto estate, leading technical initiatives across hardware refreshes and advanced security architectures for a vital Intelligence Co...

Elevate your career by providing expert guidance on US Navy weapons control systems, collaborating with cross-functional teams, and supporting advanced mission planning and technical documentation for...

Lead impactful projects by developing sophisticated front-end applications using Javascript, Typescript, and React. Collaborate with teams to streamline processes, ensuring quality and performance in...

Transform your career by leading software development teams and designing innovative solutions. Utilize your expertise to analyze requirements, optimize performance, and implement cutting-edge technol...

Transform the future of data management by optimizing and securing ElasticSearch for a dynamic enterprise environment. Collaborate in Agile teams to enhance performance and reliability of cloud and on...

Transform mission workflows by developing user-friendly applications and APIs, harnessing cloud technology and data repositories to enhance analyst performance and deliver impactful solutions for imme...

Join us to provide advanced network support and architecture in a dynamic, security-focused environment, ensuring robust data center operations and seamless connectivity through innovative design and...

Innovate strategies for secure infrastructure in TS/SCI networks, driving the Defense Innovation Unit's mission. Oversee agile operations, risk management, and vendor accountability to streamline acce...

Drive innovative software solutions by enhancing complex systems and collaborating with cross-functional teams. Analyze requirements, design efficient algorithms, and ensure high-quality software deli...

Accelerate progress at delivering robust software solutions by employing Agile methodologies, developing advanced data services, and integrating modern technologies in a collaborative team environment...

Unlock potential by driving innovative Salesforce solutions, enhancing system performance, and collaborating on integration processes. Play a crucial role in ongoing software development and ensure ad...

Manage and oversee all aspects of mission engineering operations, ensuring project success through effective coordination, financial management, and stakeholder engagement while adapting to evolving c...

Champion cutting-edge software solutions while enhancing production stability. Collaborate with cross-functional teams to support and modernize critical applications, ensuring peak operational readine...

Execute advanced security measures in cloud environments, ensuring integrity and confidentiality while defining security architectures. Collaborate on network systems, mitigating vulnerabilities, and...

Partner with us to develop innovative digital solutions as a Full Stack Engineer, engaging with cross-functional teams to enhance user experiences, improve backend services, and design effective front...

Unlock potential by leading the design and implementation of robust information security architectures. Drive cybersecurity measures for high-stakes environments while ensuring compliance with federal...

Tackle cybersecurity challenges by designing and integrating security architectures, assessing vulnerabilities, and ensuring compliance within network systems while leading innovative solutions for in...

Engineer robust cloud security solutions and enhance cyber defense strategies. Collaborate on architectural designs while implementing security measures within IS and Network environments to protect s...

Drive control system projects by leading tasks or large-scale initiatives, providing engineering support, and ensuring successful project execution. Collaborate with teams and customers to meet projec...

Lead the charge in designing and executing complex control system projects. Serve as the technical lead, mentoring engineers to ensure high-quality solutions that meet safety, schedule, and budget com...

Engineer automation solutions across industrial environments to enhance project execution. Lead tasks in design, testing, and commissioning phases while collaborating with diverse teams to deliver rel...