Systems Administrator Jobs in Reston, VA

Drive program execution for a major federal IT initiative, managing stakeholders, resources, and teams to ensure timely, within-scope delivery across multiple technical domains, enhancing operational...

Engineer cloud-based analytics solutions, collaborating with teams to design and document high-level architecture. Use your expertise to meet customer needs and innovate within a fast-paced environmen...

Join us to empower mission-critical systems through agile project management and technical oversight in support of government operations, ensuring top-notch delivery and stakeholder engagement within...

Accelerate cloud innovation by leading DevOps efforts to enhance infrastructure support for critical applications, leveraging your expertise in both Amazon Web Services and Microsoft Azure environment...

Elevate your career by streamlining software development with CI/CD pipelines and cloud solutions. Collaborate with teams to optimize processes, mentor junior engineers, and lead efforts in building D...

Lead the management and operation of critical PKI and HSM services to ensure secure and compliant cryptographic environments. Collaborate with teams to support mission-critical DoD systems while adher...

Join us to lead the execution of complex military support programs, managing multi-disciplinary teams while ensuring quality and effective stakeholder engagement. Drive strategic goals and oversee int...

Join a dynamic team driving cloud modernization initiatives, bridging business and technical realms to define requirements and facilitate application migration planning, ensuring alignment with federa...

Oversee facility operations and maintenance for a secure federal campus, ensuring compliance, managing budgets, leading staff, and resolving issues while maintaining performance standards and safety r...

Lead the charge in enhancing cybersecurity operations through the CDAP by directing analytics, improving detection capabilities, and collaborating with key teams to elevate defensive measures across t...

Design and support comprehensive systems engineering strategies to ensure operational efficacy, security, and integration for critical IT applications within a dynamic and mission-focused environment...

Shape the future of network security! As a Senior Network and Cyber System Engineer, you'll enhance cybersecurity operations while managing network infrastructures. Join a mission-driven team and make...

Engage in leading data center construction, ensuring projects meet quality, budget, and timeline standards. Oversee documentation, quality control, and vendor management. Drive risk mitigation and sta...

Drive data center projects by leading construction efforts, ensuring timely and budget-conscious completion while maintaining high-quality standards and implementing robust risk management and vendor...

Contribute to the development of innovative software solutions for national security. Engage in designing, testing, and optimizing systems while collaborating with a mission-driven team to advance str...

Engage in transformative voice administration supporting high-profile government initiatives. Collaborate with a dedicated team to manage telecommunications services for over 90,000 users, ensuring sy...

Unlock your potential by developing scalable services that power the AWS network. Collaborate in a diverse team, lead projects from design to deployment, and ensure operational excellence for EC2 inst...

Engineer scalable VPC networking features, build robust APIs, troubleshoot complex systems, and mentor junior engineers while collaborating across teams to enhance customer experiences in a high-perfo...

Join a dynamic team as you drive automation and scalability across diverse platforms using cutting-edge tools like AWS, Terraform, and Kubernetes while optimizing software deployment and operational s...

Unlock critical insights by analyzing and reporting information vital to infrastructure and cyber operations. Collaborate in a dynamic 24/7 environment to ensure timely responses and enhance operation...

Drive enterprise integration excellence by leading large-scale systems integration in complex cloud environments. Ensure high-performing, secure solutions while mentoring teams and collaborating on mi...

Shape your career by leading a team in vulnerability management, enhancing operational processes, and driving strategic remediation efforts in a fast-paced, tech-driven environment while fostering con...

Shape your career with us as you establish security for government systems, oversee compliance, and collaborate with a dedicated team in a hybrid role that values your expertise and innovation in cybe...

Champion innovative systems integration efforts for cloud, on-prem, and hybrid environments, ensuring effective planning, implementation, and maintenance to drive timely GEOINT delivery for the NSG/AS...

Join us in leading systems integration for mission-critical enterprise solutions, ensuring seamless cloud-based operations and supporting the entire system lifecycle while mentoring junior team member...