UNIX System Administrator Jobs in Fairfax, VA

Shape the future of cybersecurity by overseeing operations that protect mission-critical systems. Collaborate with engineering teams to enhance security posture and ensure compliance, enabling seamles...

Advance national security efforts by overseeing cybersecurity operations and ensuring compliance with government standards. Collaborate with engineering teams to design, monitor, and manage security p...

Oversee project management for engineering change projects, coordinating teams and ensuring timely execution in support of national defense initiatives. Manage schedules, monitor progress, and facilit...

Join a dynamic team to design innovative wastewater treatment solutions. Utilize your expertise to analyze and create engineering plans, mentor junior engineers, and support project execution with a c...

Shape the future of facility management by leading maintenance operations, overseeing staff performance, and ensuring compliance with safety and quality standards. Drive efficiency through effective b...

Reimagine real-time software systems by developing innovative game-engine tools. Collaborate with a multidisciplinary team to enhance training simulations and tackle complex national security challeng...

Transform workplace technology and ensure seamless end-user service delivery while leading diverse teams across IAM, desktop support, and infrastructure management to enhance productivity and security...

Lead transformative IT initiatives at an enterprise level, providing strategic direction and technical expertise in healthcare systems and data processing. Collaborate with stakeholders to drive moder...

Join a dynamic team to drive community planning initiatives, oversee program activities, and liaise with officials to enhance housing and economic opportunities for under-resourced populations while e...

Inspire innovative content creation by driving video production from concept to delivery. Collaborate with cross-functional teams to enhance brand storytelling, leveraging cutting-edge tools to maximi...

Lead the charge in engineering complex enterprise systems, delivering technical authority in RF-enabled solutions and GOTS architectures, while ensuring operational sustainment and interoperability ac...

Join us as a Principal Systems Engineer, leading engineering efforts for FORNSAT systems. Utilize your expertise in complex systems integration and enterprise architectures, while ensuring operational...

Advance data-driven decisions by designing and optimizing scalable data platforms. Lead architectural direction, create reusable frameworks, and empower teams through self-service solutions that remov...

Tackle cyber threats by developing secure systems architectures and compliance strategies. Collaborate with teams to integrate security controls throughout system lifecycles while ensuring adherence t...

Join a dynamic team to develop robust security architectures for information systems, mitigating risks and ensuring compliance with industry standards while collaborating with cross-functional teams i...

Join a team that empowers biomedical informatics applications by ensuring data quality and system performance. Balance operational support with process improvement and collaboration to enhance data-dr...

Elevate your career by providing expert audiovisual support for high-profile events, ensuring top-tier audio, video, and multimedia experiences while collaborating with diverse stakeholders to enhance...

Transform your career by supporting organizational change initiatives through stakeholder engagement, project management, and data analysis. Drive successful reorganization efforts while collaborating...

Lead coordination of NIH reorganization efforts, engaging stakeholders and tracking progress across multiple workstreams to ensure timely completion of deliverables and updates to policies and procedu...

Empower your career with a vital role overseeing IT systems administration, customer support, and service desk operations. Drive improvements, manage critical updates, and enhance system performance i...

Unlock potential by joining our team as a Full Stack Developer, collaborating on innovative technical solutions across multiple programming languages and cloud platforms, while ensuring scalable and s...

Empower your career by leading complex, multi-disciplinary projects. Collaborate with cross-functional teams to manage schedules, identify risks, and drive solutions that enhance infrastructure innova...

Take ownership of mission outreach by collaborating with clients to enhance Video, Image, Speech, and Text Analytic capabilities. Leverage your extensive experience in system engineering to deploy and...

Contribute to mission success by collaborating with customers to enhance Video, Image, Speech, and Text Analytics. Leverage your extensive experience to ensure operational excellence and support advan...

Transform how intelligence is managed by overseeing product dissemination, ensuring accuracy, compliance, and effective collaboration across security domains while utilizing advanced government tools...