Senior Windows Administrator Jobs in Fairfax, VA

Drive the evolution of our canonical data architecture, designing and governing foundational models that support AI/ML workloads, ensuring data quality and integration while leading modernization effo...

Launch robust CI/CD pipelines and secure cloud environments, ensuring DevSecOps practices throughout development life cycles. Collaborate with teams to optimize automation and deployment strategies, m...

Unlock potential by leading cybersecurity operations to enhance SOC maturity and effectiveness. Collaborate with stakeholders and vendors to drive security initiatives, ensure compliance, and represen...

Join a team that's revolutionizing cybersecurity for veterans' healthcare by securing complex systems, supporting cloud migration, and ensuring compliance with federal standards across healthcare envi...

Accelerate project success by enhancing system evaluations with automation, ensuring optimal application performance through proactive monitoring and support. Collaborate across teams in a dynamic env...

Join a team that's focused on optimizing Oracle databases, driving efficiency and enhancing performance across projects. Collaborate closely with infrastructure professionals to address mission-critic...

Lead the design and automation of cloud infrastructure, driving process improvements and collaborative efforts across teams to deliver mission-critical applications in a fast-paced startup environment...

The Senior Reverse Engineer / Cyber Capability Engineer will work on reverse engineering embedded systems and developing innovative exploits to address national security cyber challenges. This role in...

Elevate the platform experience by automating infrastructure and optimizing software delivery. Join a talented team focused on building a secure, reliable, scalable SaaS solution that enhances data re...

Accelerate progress at the forefront of network engineering, where you'll design, implement, and secure complex network infrastructures. Collaborate with a skilled team to tackle challenges and enhanc...

Elevate your career as a Senior Electrical Engineer, leading project designs and mentoring junior staff while ensuring quality and efficiency in engineering solutions across diverse projects...

Transform the future of technology solutions by leveraging over 12 years of software engineering experience. Engage in complex projects and drive innovation while collaborating within a dynamic team e...

Unlock potential by joining a dynamic team dedicated to enhancing cybersecurity operations through hands-on monitoring, incident response, and compliance checks within a fast-paced environment...

Help us optimize large-scale, cloud-based library platforms by supporting and maintaining resilient infrastructure, driving automation, and ensuring high availability in a dynamic SaaS environment...

Contribute to executive-level coordination and support for a strategic intelligence organization. Manage staffing actions, track tasks, and prepare briefings while fostering leadership decision-making...

Shape the future of cybersecurity by driving SLED revenue growth through a disciplined sales approach. Manage complex sales cycles, engage IT leaders, and create robust pipelines in a remote-first Saa...

Join a dynamic cybersecurity team to design & implement enterprise security services. Contribute to evolving security architecture across cloud, microservices, and Zero Trust, while advising programs...

Join a team that's shaping the future of enterprise networking by leading complex architecture and integration efforts in high-assurance environments. Design, implement, and modernize comprehensive ne...

Deliver strategic direction and oversee complex projects while mentoring teams, ensuring client satisfaction, regulatory compliance, and aligning organizational goals with market expansion strategies...

Transform cybersecurity by designing and implementing robust solutions to safeguard sensitive systems and data. Collaborate across teams to ensure compliance with federal regulations while protecting...

Shape the future of military data infrastructure by leading the Enterprise Data Engineering & Operations team, ensuring mission-ready capabilities across sensitive environments while collaborating wit...

Optimize software delivery pipelines and ensure high system availability across production environments in a collaborative Agile team focused on mission-critical operations...

Unlock innovation as you lead systems engineering and administration for research teams, applying your DevOps expertise in containerization and automation to enhance deployment practices and deliver e...

Innovate with us as a DevOps Engineer, leveraging your expertise in containerization, automation, and deployment practices to enhance research systems and support collaborative teams in a dynamic envi...

Optimize deployment processes and drive automation across platforms, leveraging modern tools like AWS, Docker, and CI/CD methodologies while collaborating with teams on large-scale projects that satis...