Network Security Administrator Jobs in Ashburn, VA

Partner with us to empower National Security customers through strategic technical guidance. Utilize your expertise in AWS services, manage operational readiness, and foster strong relationships to dr...

Join a dynamic team to lead project execution, manage client relationships, and drive team performance. Utilize your expertise to oversee project deliverables, ensuring quality and efficiency while fo...

Unlock potential by managing and securing multi-cloud infrastructures across AWS, Azure, and GCP. This role involves identity management, network design, and incident response, ensuring compliance wit...

Shape your career as you oversee network deployment and maintenance across multiple data centers. Lead initiatives from planning to execution, ensuring the delivery of robust network solutions while d...

Lead the administration and engineering of Microsoft infrastructure, ensuring optimal performance and security across Microsoft 365, Azure Government, and endpoint management. Drive projects and mento...

Support the management of Public Key Infrastructure (PKI) programs, providing customer service and technical assistance. Engage in user validation, training, and policy development while coordinating...

Join a dynamic team to enhance cybersecurity compliance and risk management. Collaborate with stakeholders to ensure adherence to DHS requirements, manage security documentation, and drive remediation...

Grow your career with a team that values innovation in managing complex Windows server environments, enhanced by your expertise in systems administration and user support. Play a crucial role in optim...

Shape the future of enterprise Linux environments by enhancing automation, managing infrastructure, and developing CI/CD pipelines. Collaborate with cross-functional teams to ensure secure, reliable...

Champion the Solutions Engineering team by driving technical sales strategies, managing performance, and fostering collaboration to meet organizational goals while ensuring customer success and team d...

Drive exceptional service delivery by managing a global IT support team, ensuring high-quality technical guidance and client satisfaction while fostering a culture of excellence and continuous improve...

Champion secure software delivery by defining enterprise DevSecOps architecture, standards, and technology roadmaps. Collaborate across teams to enhance operational reliability and accelerate delivery...

Lead the modernization and sustainment of a critical defense procurement platform, ensuring technical integrity, performance, and security across multiple applications while implementing innovative so...

Transform city operations by supporting and maintaining critical telecommunications and network systems for reliable and secure technology across various departments and emergency services...

Support and enhance system architecture by leveraging your Linux expertise. Collaborate with teams to resolve issues, implement solutions, and build customer relationships for long-term success in a d...

Transform the systems engineering landscape by overseeing the full lifecycle of IT solutions, ensuring secure integration and alignment with cybersecurity standards while mentoring junior team members...

Join a dynamic team to lead evening security operations, enhance team development, and ensure high standards in incident management while fostering a productive work environment. Make a difference in...

Lead the charge in elevating cloud infrastructure through advanced Linux systems administration, mentoring, and project management in a high-growth tech environment...

Join a dynamic team to lead security strategy for mission-critical tech. Drive scalable security solutions, ensuring compliance and protection while collaborating across technical and business teams f...

Join a team that's transforming cybersecurity by leading SOC modernization initiatives, focusing on Microsoft Security solutions. Drive client engagement, enhance security operations, and collaborate...

Engage with clients to transform their Security Operations Center, leveraging Microsoft Security solutions. Lead discussions on SOC modernization, enhance security operations, and collaborate with tea...

Champion operational excellence by leading a Tier 2 Remote Support team, ensuring SLA compliance, and driving continuous improvement in IT service delivery while fostering a culture of exceptional cus...

Optimize our infrastructure and drive automation as a DevOps Engineer, implementing solutions in AWS and Kubernetes. Collaborate with teams to enhance service reliability, scalability, and performance...

Optimize cryptologic solutions by designing and developing advanced systems to tackle complex computer science challenges, ensuring the protection of critical networks and enhancing mission support th...

Lead, shape, and execute advanced penetration testing assessments, overseeing scoping, planning, and reporting. Collaborate with teams to enhance cybersecurity measures across various platforms, ensur...