Sr. Windows Engineer

Location:Ft. Huachuca, AZ

As a Senior Windows Engineer, the individual will be responsible for configuring and supporting Microsoft-based infrastructure servers, enterprise application installation and configuration, infrastructure design, and troubleshooting. In this role, the Engineer will operate as a subject matter expert (SME) and maintain all production, pre-production, and development of systems in a Windows environment.


  • Implements, supports, and maintains the organization's systems infrastructure, including the implementation and design of hardware and software
  • Assesses the stability, security, and scalability of installed Windows systems
  • Researches and initiates system and server upgrades with IT managers
  • Installs or upgrades Windows systems and servers
  • Provides technical support for staff and back-end system users
  • Reviews and troubleshoots system error logs and user-reported errors
  • Manages user access to systems
  • Maintains server architecture security and creating system backups
  • Performs other tasks as required by OSC and the Government contracting office

Required Qualifications/Education and Experience

  • Bachelor’s degree or equivalent experience 
  • Five or more years prior experience working with Windows specializing in Active Directory 
  • Must have a current Microsoft Certification (MTA, MCSA, MCSE, or equivalent)
  • Must have a current Microsoft Windows Server Certification (MTA, MCSA, MCSE, or equivalent)
  • Prior experience with Microsoft Windows Server Core services such as DHCP, DFS, ADFS, Certificate Services, IIS, DNS, etc. 
  • Must have prior experience in network configuration, troubleshooting, and patching, Public Key Infrastructure (PKI), and server configuration
  • Must have expert knowledge of a variety of Microsoft Office products including Excel, PowerPoint, Project, SharePoint, and Word
  • Excellent written and verbal communication skills are required
  • Strong ability to work with all levels of management
  • Must be DoD 8570.01-M certified with a Security+ Certification or Higher
  • Prior experience with DoD or policies and procedures
  • Detailed knowledge of Windows server setup, deployment, and maintenance
  • Ability to create scripts in PowerShell
  • Experience with databases, patch management, and networks including LAN and WAN
  • Familiarity with modern operating systems and server platforms
  • Knowledge of network security systems, intrusion detection systems, and data backup
  • Must be able to receive or maintain a Secret Personnel Clearance


Healthcare, Dental, Vision, Life Insurance, Flexible Spending Account (FSA), Health Savings Account (HSA), 401k


Paid Company Holidays and PTO

Career Development

Opportunities to enhance IT knowledge and skills, thus strengthening the OSC team and improving our employees' potential for future opportunities

OSC Edge is an Equal Opportunity and E-Verify Employer and provides reasonable accommodations consistent with its legal obligations to applicants and employees.

OSC Edge is an equal opportunity employer. We accept our responsibility to make employment decisions without regard to race, color, creed, religion, age, national origin, ancestry, citizenship status, sex or gender, (including pregnancy, childbirth and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital status, military-service or status, veteran status, physical or mental disability, protected medical condition as defined by applicable state or local law, genetic information or any other classification protected by applicable federal, state, and local laws and ordinances.

OSC Edge is committed to complying with all applicable laws providing equal employment opportunities.

OSC Edge is an Affirmative Action Employer