Systems Engineer (Microsoft Automation / Active Directory / STIG)

We are seeking a hands-on Systems Engineer to support the Test and Development Center (TDC) environment, which hosts a diverse set of mission-critical software requiring ongoing sustainment, automation, and secure configuration management. This role is ideal for an engineer who enjoys working in a highly technical, Windows-heavy enterprise environment where automation, scripting, and system hardening directly enable mission success.

In this role, you will support both the sustainment of existing applications and the integration of new software capabilities into the TDC ecosystem. You will work across system administration, automation engineering, cybersecurity hardening, and user support to ensure the environment remains stable, secure, and efficiently operated.

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. 

• Maintain and support a diverse portfolio of software systems within the TDC environment
• Develop and implement automation scripts to streamline system builds, deployments, and maintenance tasks
• Apply STIG hardening and security configuration baselines across Windows-based systems and services
• Support integration of new software into the TDC environment, ensuring compatibility and operational readiness
• Document system processes, configurations, and standard operating procedures to support sustainment and knowledge sharing
• Provide Tier 2/3 technical support and assist with user help tickets and troubleshooting requests
• Support and administer Microsoft-based enterprise systems, including:
  • Active Directory
  • Exchange
  • WSUS
• Develop and maintain PowerShell scripts to automate system administration and operational tasks
• Collaborate with engineering and cybersecurity teams to ensure systems remain secure and compliant with DoD requirements
• Assist in maintaining system availability, performance, and configuration integrity across the environment

• • Strong experience supporting Microsoft enterprise environments
  • Hands-on knowledge of:
    • Active Directory administration
    • Windows Server environments
    • WSUS patch management
    • Exchange administration (preferred)
  • Proficiency in PowerShell scripting for automation and system management
• Experience applying DoD STIGs and security hardening practices
• Other duties as assigned

• Must be a US Citizen
• Secret Security clearance 
• Bachelor’s Degree in Engineering, Computer Science, or Mathematics
• Minimum 5+ years of experience in technical engineering

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.

The expected annual salary range: $148k - $162k. Salary is dependent upon the role and associated responsibilities, candidate's experience, work location and qualifications to include education/training, and key skills.

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.