UNIX System Administrator Jobs in Fairfax, VA

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...

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...

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...

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...

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...

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...

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...

Join us to lead our Supply systems domain, streamlining our GTM tools and processes while ensuring data integrity and scalable automation. Mentor a team and drive tool evaluation to enhance efficiency...

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...

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

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...

Oversee daily operations of maintenance staff, coordinate vendors, and ensure compliance with regulatory standards while maintaining a positive work environment...

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...

Join a team that excels in managing large-scale semiconductor construction projects. Utilize your expertise in project management to lead teams, ensure quality, and drive continuous improvement in a d...

Lead the charge in enhancing information security programs by developing, implementing, and overseeing robust security measures while ensuring compliance with industry standards and best practices...

Join a team that's pivotal in managing critical customer incidents and escalations. As a senior leader, you will drive operational strategy, influence cross-functional teams, and enhance service deliv...

Engineer and operate robust infrastructure solutions across various environments, leveraging Kubernetes and AWS to ensure seamless deployment and management of applications while driving automated wor...

Engage in designing, building, and operating multi-environment infrastructures to support customer workloads across diverse environments, including public cloud and isolated setups, with a focus on au...

Unlock the potential of your cybersecurity expertise to design and implement Zero Trust architectures, driving security improvements across classified networks while collaborating with key stakeholder...

Oversee 24/7 MEP operations, leading a team of HVAC technicians and plumbers to ensure efficient system performance and emergency response. Manage maintenance schedules, staff assignments, and ensure...