Senior System Administrator

Applied Research Solutions is seeking a dynamic and adaptable System Administrator with a strong background in the Azure Cloud environment to join a fast-paced, cutting-edge technology program driving innovation in multidomain, multi-platform, multi-scale technologies and autonomy. In this role, the System Administrator’s primary function will be to support a cloud-based Azure environment. Effective teamwork is essential as you collaborate with the development, security, and operations teams to support project goals. If you thrive in fast-paced, multidisciplinary environments and are eager to learn new technologies and frameworks, we want to hear from you!

Why Work with us? 

Applied Research Solutions (ARS) is respected as a world-class provider of technically integrated solutions as we deliver premier talent and technology across our focused markets for unparalleled, continuous mission support. Awarded a Best Places to Work nominee since 2020, ARS recognizes that without our career- driven, loyal professionals, we would not be able to deliver state-of-the-art results for our mission partners. We firmly believe that prioritizing our employees is of the upmost importance. We provide a culture where our employees are challenged to meet their career goals and aspirations, while still obtaining a work/life balance. ARS employees are motivated through our industry competitive benefits package, our awards and recognition program, and personalized attention from ARS Senior Managers.  

Detailed Description:

• Work with platform end users to resolve issues in a virtualized desktop environment


• Build, test, and deploy containerized applications using Docker and Kubernetes, ensuring reliable and consistent application delivery across environments.


• Manage and maintain AVD host pools, session hosts, and application delivery configurations for both Windows and Linux environments.


• Participate in projects that add new features or improve existing capabilities


• Construct Microsoft Windows and Linux virtual machine images that meet STIG requirements


• Deploy, configure, and manage Azure cloud resources (VMs, storage, networking, etc.).


• Monitor cloud infrastructure for performance, security, and cost optimization.


• Implement and maintain Azure security controls, including identity management and access policies.


• Automate cloud operations using Azure tools (e.g., Azure DevOps, ARM templates, PowerShell).


• Troubleshoot and resolve issues related to cloud services and applications.


• Collaborate with development, security, and operations teams to support project goals.


• Ensure compliance with organizational and regulatory standards.


• Assist users already on the platform, providing a succent path, best practices, and use case documentation to support future cybersecurity efforts.


• Embrace failure as a learning opportunity and continuously improve. 


• Learn new technologies, frameworks, and operational procedures as needed. 


• Operate across disciplines including cybersecurity, networking, software development, systems administration, contracting, and business operations. 


• Other duties as assigned.

Qualifications/ Technical Experience Requirements:

• Must be a US citizen 


• Must have or be willing to attain a TS/SCI Clearance.


• 5+ years of Cloud Administration Experience required


• Systems Management such as Salt, Ansible, Intune, or other tools


• Experience with Azure and other cloud platforms


• Security+ certification or other DODD 8570 IAM Level II Certification required


• Utilization of critical thinking and innovation skills


• Must be able to work as part of a small, fast-moving team


• Strong organizational skills and the ability to multi-task.

All positions at Applied Research Solutions are subject to background investigations. Employment is contingent upon successful completion of a background investigation including criminal history and identity check.

This contractor and subcontractor shall abide by the requirements of 41 CFR 60-741.5(a). This regulation prohibits discrimination against qualified individuals on the basis of disability, and requires affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified individuals with disabilities.

This contractor and subcontractor shall abide by the requirements of 41 CFR 60-300.5(a). This regulation prohibits discrimination against qualified protected veterans, and requires affirmative action by covered contractors and subcontractors to employ and advance in employment qualified protected veterans.