Virtualization Systems Administrator

Overview

i3 is seeking a Virtualization Systems Administrator. The selected candidate will provide technical expertise supporting information system components, infrastructure integration and maintenance to satisfy architectural and business requirements. The Virtualization Systems Administrator must have a customer centric approach and provide all levels of support for the user base community.

Responsibilities

Provide direct customer service and technical support to local and remote users as required via phone, e-mail, on-line systems and in person.

Perform implementation of system additions and / or enhancements and makes recommendations to management.

Manages a VMware vSphere Infrastructure in support of several labs.

Manages a VDI environment using Omnissa Horizon providing both Windows and Linux environments.

Manages the functionality of servers and computers running Windows / Linux operating systems such as (RHEL, CentOS, Windows 10 / 11, Windows Server) within an Active Directory environment.

Maintains the integrity and security of servers and systems.

Assist in creation and maintenance of system documentation such as SOPs and policies.

Implementing Information Assurance (IA) systems and practices such as DISA STIGs, RMF and system hardening.

Interacts with users and evaluate vendor products.

Provides advice and training to end-users.

10% Travel

Qualifications

Bachelor’s degree and 10 years of relevant experience.

Active Secret clearance required. Must be able to maintain the security clearance required for this position.

Ability to take initiative and work in a team environment.

Must have Excellent Customer Service Skills.

Strong Virtualization and Systems Administration principles and troubleshooting experience.

Good working knowledge of cybersecurity practices / procedures (DISA STIGs, RMF, hardening, documentation).

Must have DoD 8570 / 8140 IA Certification (Security+ CE).

VMWare Certified Professional or greater certification required.

Ability to manage a large-scale, complex virtual computing environment.

Ability to build, standardize, and configure Windows and Linux Operating Systems in various technical use cases.

Preferred

Experience with virtualization technologies such as Red Hat OpenShift, VSan, App Volumes, Kubernetes

Experience with Multifactor authentication, CAC / Smartcard PKI and certificate management in a mixed Windows / Linux environment.

Knowledge / Skills

Knowledge of office administration and procedures.

Exceptional judgment capabilities and relationship management skills.

Excellent communication, teamwork, and client service skills; ability to clearly communicate in discussions and written documents, and to deliver feedback clearly and tactfully.

Interact with a diverse array of customers and staff in a professional and courteous manner.

Work independently with accountability for accurate and complete results.

Be extremely organized and exceptionally detail oriented.

Work well both independently and in a team environment.

Be energized by a fast-paced work environment.

Must be able to communicate with others effectively.

Analyze information and respond appropriately.

Manage time wisely and prioritize tasks.

Provide superior customer service.

Multi-task in a pleasant manner.

Work well under pressure.

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.

While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to stand; walk; handle or feel; and reach with hands and arms.

The employee is occasionally required to sit; climb or balance; and stoop, kneel, crouch or crawl. The employee must be able to lift and / or move up to 10 pounds and occasionally lift and / or move up to 25 pounds.

Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception and ability to adjust focus.

Regular i3 hours are 8 : 00 a.m. - 5 : 00 p.m. Monday-Friday, however, additional hours may be required on occasion. Regular and punctual attendance is required.

About i3

i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT / IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.

Perks of being a team member owner include :

Long-term financial security

Higher job satisfaction

Greater job security

Personal and professional growth

Great company culture

Other outstanding benefits :

Excellent insurance coverage

401(k) match

Generous PTO

Health and wellness incentives

Tuition and certification reimbursement

Countless opportunities to give back to the community through i3 Cares

We work hard. We compete hard. We play hard. Apply now to join us!

Job LocationsUS-AL-Huntsville

ID 2025-4919

Business Unit ITCE

Type Full-Time

Clearance Secret Required