UNIX System Administrator Jobs in Arlington, VA

Shape the future of enterprise IT by providing advanced engineering and operational leadership for high-stakes systems. You will ensure secure access and resilient network services for mission partner...

Unlock potential by leading the design and development of innovative software solutions. Collaborate with cross-functional teams to enhance productivity through seamless integrations of Atlassian prod...

Innovate solutions for seamless integration within Atlassian products, leveraging cross-functional collaboration and software engineering expertise to enhance productivity and streamline workflows for...

Lead the charge in optimizing enterprise IT operations, ensuring effective planning, resource management, and strategic direction to enhance support for BOP field users and external stakeholders while...

Lead cross-functional partnerships to enhance financial performance and drive growth. Oversee monthly close processes, corporate reporting, and audits while guiding a high-performing team through stra...

Create a secure environment by leading data protection and insider threat initiatives. Collaborate with cross-functional teams to enhance DLP operations, eDiscovery workflows, and data governance, ens...

Engage as a Senior Java UI Developer to innovate user interfaces for analyst tools. You'll create dynamic dashboards using modern web technologies, overseeing full software development cycles includin...

Elevate your career by designing and optimizing complex network infrastructures. Collaborate with teams to enhance telecommunications solutions, ensuring seamless connectivity and performance across d...

Join a team that's pushing the boundaries of systems engineering, supporting critical operations with your expertise in cloud environments, IP networking, and Linux. Collaborate to ensure compliance a...

Lead the charge in shaping cloud database solutions for national intelligence initiatives by leveraging cutting-edge technology to manage infrastructure across various cloud environments, enabling sea...

Optimize enterprise endpoint management by administering SCCM/MECM and supporting the transition to Microsoft Intune. Collaborate with cross-functional teams to ensure compliance, security, and operat...

Join a dynamic team to administer and support enterprise endpoint management services using Microsoft Configuration Manager and Intune, ensuring compliance and operational excellence across Windows en...

Transform complex applications through innovative system architecture solutions. Lead a team of architects, analyze user requirements, and enhance systems to align with strategic goals and enterprise...

Optimize data integration solutions as a Senior Developer, ensuring secure and reliable information flow across diverse platforms. Collaborate with cross-functional teams to enhance development practi...

Join a dynamic team to build and scale high-performance GPU infrastructure for AI workloads. Collaborate across teams, troubleshoot complex systems, and enhance automation in a fast-paced environment...

Elevate your career by leading clients through the CMMC 2.0 compliance journey. As a key advisor, you'll translate complex regulations into actionable strategies, ensuring audit readiness and security...

Join a team that's dedicated to elevating client support standards. You'll troubleshoot complex issues, foster client relationships, and collaborate with developers to enhance product documentation an...

Elevate security operations by overseeing personnel and facility security programs, ensuring compliance with government regulations while providing expert guidance to leadership and stakeholders on se...

Drive success in aviation engineering by performing diverse implementation tasks and collaborating with stakeholders to enhance air traffic systems while ensuring quality and timeliness in project del...

Lead transformative FOIA support programs, ensuring strategic project oversight, quality assurance, and risk management to drive performance and efficiency across federal operations. Engage with stake...

Drive engineering excellence by leading a cross-functional team to architect, deliver, and enhance product outcomes, while ensuring alignment with business objectives and fostering a culture of accoun...

Champion operational excellence in data center engineering, leading a team to ensure reliability and performance across critical systems, while driving maintenance initiatives and compliance with safe...

Join a team that's making an impact by overseeing building engineering operations. Act as a vital resource for maintenance, compliance, and safety protocols while promoting a secure and functional env...

Join a team that's developing cutting-edge avionics architectures for diverse missions. Leverage your expertise in command and data handling to optimize system performance and ensure seamless integrat...

Transform your career by developing security tools and strategies to protect sensitive data. Collaborate with engineering teams, conduct compliance assessments, and enhance security practices to ensur...