VDI Infrastructure Engineer (TS/SCI w/ Polygraph)

Strategic Business Systems; Corridor North (MD); On-site; USD 100,000 - 130,000; Full time

Job summary

A federal contracting company is seeking an Infrastructure Engineer to support AWS-based VDI environments and enhance security for federal systems. The role involves cloud migration, system optimization, and maintaining enterprise operations. Applicants must have TS/SCI clearance with over 5 years of relevant experience. Strong knowledge of AWS and Microsoft technologies is essential. Competitive benefits include accommodations for applicants requiring assistance.

Qualifications

• Active TS/SCI Polygraph clearance required.
• Experience in federal or DoD environments is essential.
• Familiarity with federal compliance frameworks like STIGs, RMF.

Responsibilities

• Design and support Citrix-based VDI solutions hosted in AWS GovCloud.
• Lead migration of on-premises IT systems to AWS cloud infrastructure.
• Implement and manage infrastructure as code (IaC) tools and templates.

Skills

AWS-based VDI environments

Microsoft enterprise infrastructure

Endpoint security

Citrix Virtual Apps & Desktops

Communication skills

Education

5+ years supporting cloud and enterprise infrastructure

AWS Certified Solutions Architect (preferred)

Citrix Certified Professional Virtualization (preferred)

Tools

AWS GovCloud

Microsoft Windows Server

Active Directory

Infrastructure as Code (Terraform, Ansible)

Job description

Strategic Business Systems

Current active TS/SCI with Polygraph required

Strategic Business Systems is seeking an Infrastructure Engineer with a strong background in AWS-based VDI environments, Microsoft enterprise infrastructure, and endpoint security. The selected candidate will support mission-critical systems for a federal customer, ensuring seamless cloud migration, system optimization, and secure enterprise operations. This role requires demonstrated experience supporting government IT environments and a proactive, security-first mindset.

Responsibilities:

• Design and support Citrix-based VDI solutions hosted in AWS GovCloud
• Lead migration of on-premises IT systems to AWS cloud infrastructure
• Maintain and optimize VDI environments for performance, security, and scalability
• Build and manage Windows-based EC2 instances and virtual environments
• Administer large-scale Microsoft Active Directory and Group Policy
• Deploy and support unified communications platforms (e.g., Teams, Skype for Business)
• Manage shared security services and endpoint infrastructure
• Implement and manage infrastructure as code (IaC) tools and templates
• Collaborate with cybersecurity teams to ensure compliance with NIST and DoD standards

Qualifications:

• U.S. Citizen with Active TS/SCI Polygraph clearance
• 5+ years supporting cloud and enterprise infrastructure in federal or DoD environments
• Experience with Citrix Virtual Apps & Desktops in AWS
• Hands-on knowledge of AWS GovCloud, EC2, VPC, IAM, CloudFormation
• Strong proficiency with Microsoft Windows Server, Active Directory, GPO
• Experience with endpoint management and enterprise security standards
• Familiarity with STIGs, RMF, and other federal compliance frameworks
• Excellent communication skills and ability to interact with cross-functional teams

Preferred:

• AWS Certified Solutions Architect
• Citrix Certified Professional Virtualization
• Familiarity with DevSecOps practices and Infrastructure as Code (Terraform, Ansible)
• Experience supporting DISA, DoD, or IC customers

SBS is an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to age, gender, gender identification, sex, sexual orientation, color, race, creed, national origin, religion, marital status, parental status, citizenship status, ancestry, physical or mental disability, genetic information, veteran status, military status, or any other classification protected by federal, state, or local laws.

If you need an accommodation seeking employment with SBS, please email [e-mail]. Accommodations are made on a case-by-case basis.