UNIX System Administrator Jobs in Reston, VA

Lead the design and implementation of complex Salesforce solutions for federal clients, collaborating with cross-functional teams while ensuring compliance with security standards and mentor junior st...

Drive the implementation of Zero Trust security measures across multi-level networks, ensuring robust access controls and network segmentation. Collaborate with teams to safeguard mission-critical dat...

Help us transform customer security outcomes by designing and implementing tailored AWS solutions. Engage with executives and lead teams to drive the adoption of best practices in cloud security, ment...

Drive multiple large-scale telecommunications projects, ensuring operational success, risk management, and budget oversight while maintaining customer satisfaction and fostering effective relationship...

Advance infrastructure reliability by leading complex initiatives, driving cross-team collaboration, and setting strategic technical direction. Shape scalable, secure systems and mentor engineers whil...

Shape the future of enterprise security by designing and managing network security systems across cloud and hybrid environments. Collaborate with teams to enhance security protocols and respond to inc...

Join a team that's redefining operational excellence through robust cloud-native platform engineering. Your expertise will ensure scalability, security, and high availability while driving automation...

Join a team to support the National Airspace System by applying your advanced technical knowledge to resolve automation issues, maintain critical systems, and collaborate with air traffic operations t...

Join a team that's at the forefront of aviation technology, enhancing air traffic control systems. Employ your technical expertise to analyze automation discrepancies and improve operational efficienc...

Join a team that provides innovative classified AI/ML solutions for naval programs, managing complex projects while ensuring technical excellence, compliance, and effective collaboration with multiple...

Champion innovative automation solutions by leveraging technical expertise to enhance enterprise infrastructures. Collaborate with cross-functional teams to address client challenges through effective...

Manage the integration of systems engineering processes to enhance operational capabilities, performing simulations and analyses while collaborating with diverse teams to support mission objectives wi...

Shape mission-critical telecom operations by configuring and supporting PBX/VoIP systems, ensuring seamless communication continuity during emergencies for high-level government engagements...

Manage and optimize cloud database platforms, ensuring high availability, security, and compliance. Collaborate closely with IT and development teams to drive automation and scale applications support...

Drive innovative cloud solutions as a technical leader in Azure, aligning infrastructure with business goals while fostering collaboration and ensuring compliance across enterprise environments...

Transform IT infrastructure as a Senior Systems Engineer, overseeing architecture design, performance optimization, and cross-team collaboration while leading a dedicated technical team to drive innov...

Lead the charge in enhancing export compliance initiatives while ensuring adherence to government regulations in a dynamic, collaborative environment. Drive operational improvements aligned with strat...

Advance your career by partnering in strategic operational initiatives, enhancing practices across federal markets, and exploring modern technologies to foster business growth and streamline program m...

Create impactful installations by leading and mentoring a dynamic team, ensuring projects meet quality standards while managing resources, budgets, and timelines in alignment with best practices for s...

Support our dynamic team by engineering robust networks with Cisco and Arista, ensuring seamless connectivity and operational excellence. Contribute your expertise and knowledge in a collaborative env...

Engineer cutting-edge network solutions while supporting mission-critical operations. Leverage your extensive expertise in Cisco and Arista technology to innovate and enhance network engineering proce...

Optimize asset management processes and support operational readiness by maintaining inventory accuracy, managing property accountability, and coordinating with cross-functional teams to drive efficie...

Drive project success by managing supplier negotiations and internal coordination. Lead initiatives to enhance customer service while ensuring timely product delivery and compliance with established p...

Drive financial management initiatives by guiding staff and overseeing key programs. Ensure compliance with federal accounting standards while enhancing internal controls and data integrity across org...

Collaborate in applying core systems engineering principles to support Electronic Warfare programs, ensuring the success of integration efforts within combat systems and enhancing warfighter capabilit...