UNIX System Administrator Jobs in Arlington, VA

Join a team that's redefining data center commissioning by leading Mechanical systems projects, ensuring optimal integration of technology while managing diverse teams and client relationships to enha...

Lead the charge in designing high-performance OpenStack environments, enhancing system observability and performance while driving culture change within a tech-oriented organization. Collaborate with...

Engage with enterprise customers by translating complex workflows into robust AI-driven solutions. You will manage post-sale implementations, ensuring technical excellence and customer satisfaction th...

Engage as a pivotal Infrastructure leader managing diverse teams in a dynamic environment. Oversee IT modernization efforts, drive solutions, and bolster performance across multiple projects for a lar...

Empower electrical infrastructure by leading assessments and analysis, driving system performance and reliability. Engage in hands-on evaluations, roadmap improvements, and ensure operations align wit...

Innovate solutions as a Senior ServiceNow Developer by delivering complex platform engineering support, enhancing integrations, and improving automation. Collaborate on enterprise-level applications w...

Take ownership of the end user account lifecycle administration, managing over 5,700 accounts monthly across multiple secure networks while executing technical resolutions independently and ensuring c...

Drive innovative software solutions by designing and implementing complex software capabilities. Collaborate with a dynamic team to deliver high-quality outcomes using emerging technologies in a fast...

Contribute to impactful management consulting projects by analyzing processes, drafting documentation, facilitating workshops, and creating user-friendly materials that drive clarity and effectiveness...

Join a dynamic team to support business process analysis, documentation, and improvement initiatives. Create clear guidance materials and training resources while collaborating with stakeholders to en...

Unlock potential by leading full-stack Java development teams to drive innovative AI solutions. Lead architecture and design while mentoring engineers, ensuring scalable and secure enterprise systems...

Shape cybersecurity compliance by collaborating with stakeholders to enforce best practices, mitigate risks, and maintain system accreditation. Drive continuous monitoring and assessments to protect c...

Empower a large agency through expert network management and technical support. Lead cross-functional teams, guide junior staff, and provide critical IT solutions while ensuring efficient infrastructu...

Lead data center project delivery, ensuring alignment on scope, schedules, and quality standards. Oversee deployment, management of vendors and subcontractors, and maintain customer communications thr...

Champion network excellence by leading design, installation, and optimization of key infrastructure, while ensuring robust security measures across datacenter and LAN environments, delivering expert s...

Drive innovative ServiceNow solutions in a dynamic, collaborative environment, ensuring effective development, integration, and deployment for government clients while enhancing platform capabilities...

Transform security operations by leading a high-performing team to ensure compliance and security support across multiple facilities, while integrating innovative solutions and developing robust secur...

Serve as a Systems Engineer focusing on Information Systems Security, ensuring mission-critical systems are secure and reliable. Collaborate with teams throughout the system lifecycle to influence des...

Unlock potential by contributing to data-driven platforms and automation. Collaborate to design, develop, and maintain scalable software systems, ensuring robust support for enterprise applications th...

Transform enterprise observability by unifying metrics, logs, and traces. Lead cutting-edge automation and ensure service reliability across hybrid cloud and Kubernetes environments to elevate operati...

Lead the development of an innovative tool for ICAM ZT, guiding engineers in JavaScript, testing, and collaborative techniques, while ensuring high-quality deliverables and stakeholder satisfaction th...

Help us develop and enhance advanced software systems by analyzing user requirements, coding new features, and managing teams to ensure optimal software performance and quality...

Transform data into actionable insights by building and maintaining data-driven platforms. Join us in enhancing automation solutions and ensuring system reliability for enterprise-scale applications w...

Unlock potential by joining our team to enhance HPC security across diverse systems. Collaborate with top engineers and contribute to critical projects that strengthen national security while advancin...

Make your mark at a pivotal cybersecurity program, leading over 200 specialists while enhancing processes and ensuring seamless technical operations within a high-impact environment...