Senior Windows Administrator Jobs in Herndon, VA

Take ownership of Active Directory endpoint policy management to enhance security across the enterprise. Collaborate closely with IT teams, conduct audits, and implement best practices while ensuring...

Lead the establishment of US tax processes, overseeing compliance and advisory work. Support cross-functional teams in tax governance. Drive automation initiatives and optimize tax efficiency in a fas...

Shape advanced software systems for autonomous platforms through technical leadership, driving the full development lifecycle while collaborating with a tight-knit team on groundbreaking algorithms an...

Join a team that's focused on delivering exceptional client account management while fostering strong relationships and driving performance metrics within a dynamic and regulated environment...

Champion secure access by performing IAM activities, serving as a Subject Matter Expert on IA policies and procedures, and collaborating within cybersecurity initiatives to ensure the integrity and av...

Transform access management by leveraging DoD ICAM principles to safeguard sensitive information, support IAM operations, and enhance cybersecurity efforts in a collaborative, mission-driven environme...

Lead the integration of Model-Based Systems Engineering in complex system designs, guiding teams and stakeholders to implement effective practices that enhance system development, validation, and mana...

Empower our Platform Engineering team as you enhance infrastructure tools and scalability, driving automation and reliability. Collaborate with cross-functional teams to support innovative solutions a...

Grow your career with an innovative team focused on integrating technical expertise and policy to ensure security in cloud environments while adhering to established standards and frameworks...

Empower our team by supporting and enhancing enterprise applications in a collaborative Agile environment. Contribute to system reliability and efficiency while tackling technical challenges that driv...

Take ownership of demand generation for our North America commercial and mid-market segment, leading integrated campaigns and account-based strategies to drive pipeline growth and revenue impact throu...

Join a team that's redefining secure cloud infrastructure solutions. Leverage your expertise in AWS, Terraform, and Linux systems to enhance mission-critical operations while ensuring compliance and p...

Manage client relationships and deliver expert cost management services across major data center projects. Utilize strong communication and leadership skills to navigate the complexities of large-scal...

Unlock potential by leading cost management for a large-scale data center project. Engage directly with clients, provide commercial leadership, and ensure financial accuracy throughout the project lif...

Empower exceptional cost management for large-scale construction projects. Lead client interactions, drive value engineering, and coordinate across multiple teams to enhance project delivery and ensur...

Deliver high-impact cost management solutions as a Senior Cost Manager overseeing large-scale data center projects. Collaborate closely with clients, lead negotiations, and ensure accurate financial r...

Lead project success by delivering high-value cost management services on a major data center project. Collaborate closely with clients, contractors, and teams to ensure accurate estimates, effective...

Engage in complex cost and change management for high-stakes data center projects. Lead client interactions, coordinate multidisciplinary teams, and ensure best-in-class service delivery while navigat...

Join a team that's dedicated to applying systems engineering principles across the full lifecycle, ensuring technical integrity and quality in an environment focused on collaboration with government a...

Unlock potential by optimizing and managing database environments, ensuring performance, reliability, and security through collaboration with diverse teams and effective communication...

Drive database excellence by managing and optimizing MS SQL, MariaDB, and Oracle databases, ensuring performance, security, and effective backups, while collaborating with diverse teams to achieve pro...

Champion technical excellence by providing Tier 1 and 2 support, diagnosing and resolving issues, and ensuring user compliance with PKI tools in a dynamic environment. Ideal for seasoned Systems Admin...

Accelerate progress at the FAA by enhancing and integrating ServiceNow capabilities, optimizing workflows, and fostering seamless system interoperability to meet strategic objectives and support criti...

Lead high-value cost management for a major data center project, ensuring successful client interactions and project delivery. Collaborate with teams to provide expertise in estimating and cost planni...

Drive innovative AI/ML solutions as a DevOps Engineer, streamlining system processes and enhancing data infrastructure across diverse channels. Collaborate with teams to implement cutting-edge technol...