Virtual Platform Administrator

Unity Technologies Corporation; Virginia; Hybrid; USD 110,000 - 160,000; Full time

Job summary

UnityTec is seeking a Virtual Platform Administrator to centrally manage, secure, and optimize complex virtualized infrastructure across on‑premises data centers and DoD cloud environments. The role is based in Ft.

Belvoir, VA, with hybrid cloud responsibilities and a focus on high availability and disaster recovery. You will implement deployments, patching, monitoring, automation, and security controls while coordinating with cross‑functional teams.

Qualifications

• DoD 8570 Baseline Certification required (IAT Level II).
• DoD 8570/8140 x Azure certification required (Admin/Architect/Security).
• Multiple cloud certifications encouraged across AWS, Google, Oracle.
• Seven years of progressive virtualization and systems experience with large projects.

Responsibilities

• Directs daily operations of virtualized environments across on‑prem and cloud architectures.
• Provides end‑to‑end support for virtual machines and appliances.
• Executes deployments and upgrades for hosts, hypervisors, and apps.
• Installs patches and updates across dev to prod environments.
• Monitors health, configures alerts, and performs capacity planning.
• Identifies automation opportunities to reduce manual tasks.
• Ensures system integrity, high availability, and disaster recovery readiness.
• Diagnoses complex issues and maintains accurate documentation.

Skills

Virtualization management

Cloud infrastructure

Automation scripting

Security best practices

Education

DoD 8570 Baseline Certification: IAT Level II

Azure certification (Admin/Architect/Security)

AWS Certified Solutions Architect‑Associate

AWS Certified Solutions Architect‑Professional

AWS Certified Security‑Specialty

Google Associate Cloud Engineer

Google Professional Cloud Architect

Oracle OCI 2024 Certified Multi-cloud Architect Associate

Oracle OCI 2024 Certified Architect Associate

Oracle OCI 2024 Cloud Operations Professional

Bachelor’s degree in a relevant field

Project Management Professional (PMP) certification

DOTNET/OT/ICS experience

Seven years of virtualization/IT experience

Tools

VMware vSphere

Hypervisor management

Job description

Company Overview

UnityTec is an SBA-certified Woman-Owned Small Business (WOSB) delivering high-impact professional and technical services to government agencies. With deep expertise in Industrial and Enterprise Systems Modernization, FIAR (Financial Improvement and Audit Readiness), Industrial Facility Transformation, Program and Project Management, Enterprise Support and Consulting, and Advanced Analytics, we empower organizations to modernize operations and advance mission priorities. Our disciplined approach—grounded in dedicated talent, proactive planning, rigorous quality assurance, agile methodologies, cost-effective delivery, and uncompromising ethics—positions UnityTec as a trusted partner committed to achieving measurable, enduring results for our clients.

Job Overview

We are seeking a Virtual Platform Administrator to join our team. You will centrally manage, secure, and optimize complex virtualized infrastructures across on-premises data centers, as well as private, public, hybrid, and DoD cloud environments. Additionally, you will ensure continuous system stability and high availability through proactive lifecycle management, advanced performance monitoring, automated administration, and robust disaster recovery planning. You will be located in Ft. Belvoir, VA.

Responsibilities include, but are not limited to:

Hybrid Cloud & Virtual Infrastructure Operations

• Infrastructure Management: Directs the daily operations and maintenance of comprehensive virtualized environments spanning on-premises data centers and commercial/DoD cloud architectures (private, public, and hybrid).
• Virtual Resource Support: Provides end-to-end operational support for virtual machines, virtual appliances, software, and all associated infrastructure components.

System Implementation & Lifecycle Management

• Deployments & Upgrades: Executes implementations and upgrades for hosts, hypervisors, and virtual application software, including all supporting hardware and applications.
• Patch Management: Systematically installs critical patches and release updates across the entire deployment pipeline, from development and testing to pre-production and production environments.

Monitoring, Automation & Performance Optimization

• Proactive Monitoring & Alerting: Continually tracks hypervisor and infrastructure health by monitoring error logs and configuring targeted alerts to guarantee environment stability.
• Performance Tuning: Analyzes long-term performance trends and conducts capacity planning to optimize the operational efficiency of virtualized systems and applications.
• Task Automation: Identifies and implements automation for routine administrative tasks to maximize operational efficiency and reduce manual overhead.

Security, High Availability (HA) & Disaster Recovery (DR)

• System Integrity & Security: Enforces strict security protocols and ensures the high availability and integrity of all hosts, virtual management applications, and network resources.
• Fault Tolerance & DR Planning: Actively participates in the development and execution of virtualization disaster recovery strategies and fault tolerance frameworks to ensure rapid service restoration.

Troubleshooting & Configuration Management

• Incident Resolution: Serves as the primary technical authority for diagnosing and troubleshooting complex system anomalies across hosts, hypervisors, and virtual infrastructures.
• Documentation & Change Tracking: Develops and maintains highly accurate, up-to-date system documentation, carefully tracking configuration baselines and environmental changes over time.

Required Qualifications:

• Must possess aDoD Approved 8570 Baseline Certification: Category IAT Level II.
• Must possess a DoD 8570/8140 approved Microsoft Azure certification for cloud-based support (Microsoft Certified Azure Administrator Associate,Microsoft Certified Azure Solutions Architect Expert,Microsoft Certified Azure Security Engineer Associate).
• Must possess at least one of the following Computing Environment certifications -OR- being willing to obtain certification within 6mos of hire:
  • AWS Certified Solutions Architect-Associate
  • AWS Certified Solutions Architect-Professional
  • AWS Certified Security-Specialty
  • Google Associate Cloud Engineer
  • Google Professional Cloud Architect
  • Oracle Cloud Infrastructure 2024 Certified Multi-cloud Architect Associate
  • Oracle Cloud Infrastructure 2024 Certified Architect Associate
  • Oracle Cloud Infrastructure 2024 Cloud Operations Professional
• A minimum ofSeven (7) years of progressive experience in the management and maintenance of virtualized server environments and hosted applications. At least two years of qualifying experience must include managing successful large scale, multi-disciplinary (network, virtualization, systems administration) projects involving virtual servers.

Preferred Qualifications:

• A bachelor’s degree in a relevant field of study.
• A Project Management Professional (PMP) certification
• Hands-on experience with Operational Technology/ICS environment (DOTNET).

Clearance Requirements:

• Must be a U.S. citizen.
• Must possess a DoD current Secret clearance.

UnityTec is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.