UNIX System Administrator Jobs in Alexandria, VA

Empower innovative engineering solutions by designing, developing, and implementing complex projects. Collaborate with cross-functional teams, lead initiatives, and refine processes to meet diverse te...

Join a team that's dedicated to advancing software solutions for combat systems. You will design, develop, and test software in a collaboration-focused environment while addressing challenges in a fas...

Deliver Agile project management and scientific R&D coordination for NOAA’s Modeling Moonshot Initiative, ensuring integration across teams and facilitating effective communication for advancing numer...

Empower partners by managing Linux systems and cloud-native tools, ensuring seamless adoption of modern technical services within the Defense Industrial Base. Leverage your expertise in containerizati...

Elevate operational efficiency by developing and maintaining enterprise applications. Collaborate with business users to create solutions that streamline processes and enhance user experience, ensurin...

Pioneer innovative network solutions while leading infrastructure design and enhancements. Leverage expertise to ensure compliance and optimal performance across complex IT environments, driving high...

Join a team that's responsible for enhancing system security in complex projects. Utilize your expertise to identify vulnerabilities, implement security measures, and collaborate with engineers to ens...

Manage the full S/SDLC of complex automated information systems, serving as the primary technical liaison and coordinating with users, technical teams, and contractors to enhance facilities management...

Engage in overseeing technical systems portfolios, collaborating with diverse stakeholders. Lead the full S/SDLC process for automated information systems while ensuring alignment with data privacy an...

Engineer innovative infrastructure solutions leveraging AWS and containerization to optimize operations. Collaborate with cross-functional teams while managing CI/CD pipelines for enhanced deployment...

Lead the charge in developing and managing a cutting-edge AWS platform, driving automation of infrastructure and CI/CD pipelines while ensuring system reliability and performance through effective col...

Transform systems management through expert JIRA administration and collaboration, enhancing workflows and project efficiency for critical defense and intelligence initiatives while engaging with cros...

Empower our teams by developing cutting-edge software and system infrastructure. Collaborate across functional areas and ensure high quality through rigorous testing for next-generation data center so...

Lead the charge in managing FedRAMP compliance and security for cloud systems. Ensure ongoing authorization, risk management, and strategic guidance for secure cloud architecture while collaborating a...

Unlock potential by leading network engineering for diverse WAN/LAN systems, ensuring reliable, secure performance across multiple security domains. Collaborate, troubleshoot, and innovate to enhance...

Lead critical network support activities, enhancing data center operations while delivering solutions aligned with intelligence customer needs. Collaborate with stakeholders to optimize security and p...

Lead the charge in providing critical support for IT systems, ensuring optimal operation and user assistance. Utilize your advanced Linux and networking expertise to manage day-to-day functions and re...

Join a team that's dedicated to enhancing IT systems through hands-on support and problem-solving. Collaborate with professionals in a dynamic environment, providing critical maintenance and optimizat...

Drive technical expertise for a critical NIH ethics system, leading modernization efforts and ensuring secure data handling for over 18,000 users, while mentoring a dedicated engineering team in a rap...

Drive systems engineering excellence through all lifecycle phases, ensuring technical integrity and quality in deliverables, while collaborating with government and project personnel to tackle complex...

Drive continuous improvement of the IT Service Management platform, ensuring reliable support for mission-critical operations. Manage troubleshooting, documentation, reporting, and platform upgrades t...

Develop and support the SAP BASIS and AWS infrastructure in a federal environment, ensuring system health and stability. Collaborate your expertise within a technical team to execute system operations...

Play a key role in advancing our data center security by designing, integrating, and supporting cutting-edge physical security systems. Collaborate closely with cross-functional teams to ensure compli...

Lead the charge in transforming business needs into strategic tech solutions, driving innovation and operational excellence across global IT service delivery while ensuring measurable value and user s...

Drive project success by managing budgets, schedules, and vendor integration. Collaborate with cross-functional teams to ensure project quality and compliance while maintaining strong client relations...