Infrastructure Management-VMWare Technicians - Journeyman

Job Description
Job Description

ECS is seeking an Infrastructure Management-VMWare Technicians - Journeyman to support the Army National Guard's critical IT infrastructure and cybersecurity operations. The Army National Guard (ARNG) Enterprise Network Operations and Cybersecurity Support (ENOCS) program delivers comprehensive enterprise IT infrastructure, WAN, cybersecurity, and associated services to the ARNG and its mission partners. The program supports more than 120,000 users and 141,000 endpoints across approximately 2,800 sites spanning 54 states and territories, enabling Title 10 and Title 32 missions, domestic emergency response operations, mobilization readiness, and classified SIPRNet operations.

Please Note: This position is contingent upon contract award.

Task 4 - Enterprise Operations Support - provides 24/7/365 network monitoring, control, and management from the RCC-ARNG Network Operations Center (NOC) over classified and unclassified networks, delivering DoDIN services including data, voice, and video across the ARNG's distributed enterprise infrastructure.

Responsibilities

• Administer and maintain VMware virtualization environments, ensuring optimal performance and resource allocation.
• Manage host and cluster operations, applying necessary patches and system updates.
• Monitor performance and capacity metrics to ensure efficient virtualization operations.
• Troubleshoot and resolve platform issues, supporting incident restoration activities.
• Validate and maintain backup and disaster recovery configurations.
• Document configuration changes and maintain accurate system records.
• Ensure compliance with enterprise security requirements and configuration management controls.
• Support resource allocation activities to meet operational demands.
• Collaborate with team members to enhance virtualization strategies and solutions.

Required Skills
Required Qualifications

• Clearance: Secret Eligible required
• S. Citizenship required
• DoD 8140.03 Compliance: DoD Cyber Workforce Framework (DCWF) Work Role 451-System Administrator at the Intermediate proficiency level
• Certifications (one or more required): Cloud+, GICSP, GSEC, Security+, SSCP
• Education: Bachelors in [Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, Software Engineering]
• Minimum of 4-6 years of experience in supporting enterprise virtualization and hosting environments within DoD or Federal networks
• Proven experience in administering VMware virtualization platforms and managing virtual machines
• Demonstrated ability to apply patches, implement system updates, and perform capacity analysis
• Experience in troubleshooting platform issues and supporting incident restoration efforts
• Ability to ensure compliance with enterprise cybersecurity policies and availability standards

Desired Skills
Desired Qualifications

• Clearance: Active Secret preferred
• Experience with DoD network operations and cybersecurity practices
• Familiarity with ARNG or similar military IT environments
• Advanced knowledge of virtualization technologies and trends
• Strong analytical and problem-solving skills
• Effective communication and documentation abilities

ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.

is the federal segment of , a $4B global organization with over 10,000 employees. Our nearly 3,500 professionals deliver advanced technology solutions in data and AI, cybersecurity, and enterprise transformation, serving defense, intelligence, and federal civilian agencies.

Our work powers mission-critical outcomes, strengthens technology partnerships, and creates meaningful opportunities for our people. We are defined by a commitment to excellence in delivery, a culture of innovation, and an environment where talent can thrive and grow.

We value:

• Attracting and developing top talent and high-performing teams
• Fostering a culture that is engaging, accountable, and mission-driven