Linux System Administrator Jobs in Arlington, VA

Elevate project management processes by leading integrated program oversight, ensuring cost control, risk management, and stakeholder engagement across diverse teams to deliver successful projects on...

Unlock your potential by designing high-performance embedded RF systems within a diverse team. Drive software architecture that enhances real-time capabilities while pushing the boundaries of technolo...

Engineer and maintain multiple complex cloud application stacks, ensuring robust security and efficient CI/CD processes. Drive innovation through advanced container solutions and architecture in a dyn...

Join a team that's designing innovative AWS solutions while developing scalable applications. Collaborate on cloud infrastructure from deployment to performance optimization, mentoring junior develope...

Shape your career with a vital role in shipboard installation planning, coordinating logistics, and collaborating with multiple stakeholders to ensure timely execution of RAM systems and equipment ins...

Drive innovative solutions as a Senior Software Systems Engineer, tackling complex technical challenges in government technology. Utilize your expertise to bridge research and deployment, ensuring mis...

Engage in pioneering software development for a mission-focused product suite, transforming it for broader DoD use. Lead key management efforts while collaborating on design, testing, and implementati...

Drive enterprise infrastructure security and efficiency by maintaining advanced multi-domain network systems. Collaborate with cross-functional teams and ensure smooth operations for a diverse, missio...

Manage system security operations, ensuring accreditation compliance and implementing security controls. Collaborate with cross-functional teams to assess vulnerabilities and develop effective risk mi...

Lead initiatives in information systems security, overseeing accreditation processes, implementing security controls, and mitigating vulnerabilities within a collaborative, on-site environment for opt...

Shape the future of information security by leading accreditation efforts and ensuring compliance. Oversee daily security practices, conduct vulnerability assessments, and coordinate with teams to imp...

Lead the charge in ensuring robust information security infrastructure through meticulous accreditation processes and proactive monitoring. Collaborate with teams to mitigate risks and maintain compli...

Unlock potential by leading information systems security efforts, enhancing accreditation processes, and ensuring compliance. You'll drive vulnerability assessments, implement security measures, and c...

Join a team that's dedicated to supporting enterprise network operations. You'll manage wired and wireless infrastructure, troubleshoot connectivity issues, and collaborate with cross-functional teams...

Drive innovation by designing and automating cloud infrastructure across AWS and Azure. Collaborate on securing environments and improving operational reliability through automation and observability...

Unlock your potential by leading Identity and Access Management solutions, guiding cross-functional teams, and implementing best practices to enhance enterprise security and efficiency in scalable sof...

Transform the future of data center operations by ensuring the reliability of critical systems. Collaborate with expert teams to troubleshoot and maintain high-performance infrastructures that support...

Champion effective HRIS management by maintaining system integrity, generating insights, and supporting organizational HR initiatives while collaborating with diverse teams to uphold compliance and op...

Drive success by managing and optimizing our HRIS, ensuring data integrity, and supporting HR initiatives, analytics, and system maintenance in a collaborative environment. Your expertise in systems a...

Manage the functional oversight of HRIS systems, ensuring data integrity and optimizing processes for enhanced HR operations. Serve as the primary liaison between HR and IT, focusing on system perform...

Develop and maintain secure enterprise infrastructure, focusing on DevOps automation and configuration management in multi-level secure environments, while supporting ongoing large-scale site deployme...

Join a team that's driving full-stack development of mission-critical applications in a secure DoD environment. Engage with emerging technologies across cloud, automated testing, and software delivery...

Deliver innovative solutions as a technical lead, guiding a skilled team in software and DevOps to tackle complex projects and enhance mission outcomes with cutting-edge technologies and practices...

Unlock potential by leading mission-critical DevOps practices to streamline and innovate software deployment processes. Collaborate with engineering teams, enhance system operations, and support the f...

Innovate by leading systems engineering efforts to develop and integrate requirements into solutions. Collaborate across disciplines, guiding documentation and design while ensuring technical integrit...