UNIX System Administrator Jobs in Arlington, VA

Architect infrastructure solutions and manage a hybrid cloud environment, ensuring security and compliance across all systems. Collaborate with cross-functional teams to optimize performance and scala...

Empower your career by developing and enhancing complex software systems. Collaborate with teams to analyze requirements, debug software, and implement innovative solutions that meet high-performance...

Unlock potential in IT & Data Security by enhancing operational effectiveness through engineering, automation, and AI. Collaborate within a global team to drive impactful improvements in enterprise te...

Lead the charge in designing and implementing secure information architectures, ensuring functional and secure systems integration across multiple environments while applying IA policies and risk asse...

Drive the design and implementation of secure IA architectures, ensuring functional integration across diverse systems while applying best practices in security and risk assessment to protect sensitiv...

Elevate security measures by providing essential engineering support across diverse environments, ensuring robust infrastructure maintenance and adaptability while managing critical security operation...

Unlock potential by driving infrastructure automation, enhancing deployment processes, and ensuring service reliability as a key member of our DevOps team, leveraging expertise in AWS, Kubernetes, and...

Drive technical leadership in systems engineering, guiding Agile teams to align with mission goals while ensuring architectural integrity and effective delivery within a collaborative framework...

Transform our network operations by leading program management efforts. Drive accountability, streamline task tracking, and enhance communication across teams and vendors to ensure timely delivery of...

Lead the charge in project management, ensuring safety, financial oversight, and client satisfaction while driving business growth through effective team leadership and strategic planning across multi...

Shape the future of complex solution architectures by guiding the design and development of innovative applications, ensuring alignment to strategic goals and Enterprise Architecture while mentoring j...

Join a team that empowers field installation leadership for air traffic control systems. Oversee diverse teams across the nation, ensuring effective execution, safety, and quality of installations in...

Empower your career by leading advanced DoD technology evaluations and TRL assessments. Drive engineering oversight for prototype development in critical modernization areas like microelectronics and...

Contribute to innovative software solutions by designing, developing, and implementing complex software capabilities. Collaborate in a dynamic team environment to deliver high-quality products that me...

Join a team that's creating innovative system designs, ensuring compliance with architecture standards, and driving engineering documentation development. Collaborate across disciplines to deliver cut...

Drive the development and integration of complex system requirements, ensuring compatibility with architectural frameworks while delivering innovative solutions that meet operational needs and enhance...

Lead the charge in managing complex projects for a federal data analytics platform, ensuring operational excellence through effective communication, risk management, and collaboration across teams whi...

Own the program execution of user terminal development, coordinating with vendors and internal teams to deliver satellite communications solutions that meet technical and program objectives in a compl...

Pioneer the design and implementation of enterprise virtualized infrastructure, optimizing performance and resilience across hybrid cloud environments with a focus on VMware technologies. Lead teams i...

Unlock robust DevOps solutions by automating deployment and managing cloud infrastructure using AWS, Kubernetes, and CI/CD processes. Collaborate with teams to enhance reliability and scalability whil...

Join a team that's shaping innovative software solutions by developing and maintaining high-quality Java applications. Collaborate across functions to enhance efficiency and deliver exceptional result...

Unlock your potential as a Senior Software Developer, driving innovative Java solutions and enhancing application performance. Collaborate with a dynamic team to deliver high-quality software througho...

Engineer advanced Ansible automation solutions to enhance cybersecurity operations, integrating hardware and software to support mission-critical needs in a collaborative environment focused on innova...

Join a team that's driving innovation in ServiceNow implementations. You'll lead projects, engage stakeholders, and translate complex requirements into effective solutions, collaborating closely with...

Join a team that's dedicated to delivering high-quality ServiceNow projects. As a Project Manager, you'll oversee project performance, manage client relationships, and ensure adherence to best practic...