ManTech International

Virtual Machine Engineer

ManTech International$90K — $120K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Master's degree with 3+ years of relevant experience, or Bachelor's degree with 5+ years, or High School Diploma with 9+ years of relevant experience
  • Proficient in VMware vSphere, vCenter Server, ESXi administration, and associated technologies
  • Experience in storage, networking, and server hardware technologies
  • Familiarity with Wireshark, SCCM, Gpedit, UltiMaker Cura, CREO Parametric, or SolidWorks
  • Possession of Computing Environment/Operating System certifications (ex. Linux, Windows, VMware)
  • Active IAT-II level certification per SECNAV M-5239.2 and DoD 8140/8570 requirements
  • Strong analytical skills with acute attention to detail

Responsibilities

  • Report directly to the Project Manager and support execution in a matrix organization.
  • Design, deploy, and configure VMware vSphere servers, managing VCenter server performance.
  • Plan and execute upgrades, patches, and security for ESXi.
  • Diagnose and resolve advanced technical issues with system configurations and connectivity.
  • Collaborate with IT teams to integrate VMware infrastructure with other systems.
  • Develop and maintain documentation for configurations and best practices.
  • Promote a team environment focused on mutual respect and innovation.

Benefits

  • Opportunity to work on government projects with a focus on advanced technology solutions.
  • Engage with a collaborative team environment dedicated to effective practices.
  • Onsite position fostering direct communication and problem-solving.
  • Exposure to diverse IT infrastructures and systems integration.
  • Potential for professional growth in a dynamic work environment.
Full Job Description
General information

Requisition #

R68532

Locations

USA-VA-Virginia Beach

Posting Date

06/10/2026

Security Clearance Required

TS/SCI

Remote Type

Onsite

Time Type

Full time

Description & Requirements

MANTECH seeks a motivated, career and customer-oriented Virtual Machine Engineer to join our team in Virginia Beach, VA. This position is onsite.

Responsibilities include but are not limited to:
  • Reports Directly to the Project Manager and supports execution in a matrix organization.
  • Designs, deploys, and configures VMware vSphere servers. Manages VCenter server, including resource allocation - troubleshoots and optimizes VM infrastructure performance.
  • Plans and executes ESXi upgrades, patches and security.
  • Diagnoses and resolves advanced technical issues with system configurations and connectivity.
  • Collaborate with other IT teams to integrate VMware infrastructure with storage, network, and other systems.
  • Develop and maintain documentation for VMware infrastructure configurations, procedures, and best practices.
  • Support a team environment based on mutual respect and teamwork, dedicated to innovation and effective, efficient work practices.


Minimum Qualifications:
  • Masters degree and 3+ years of relevant experience, or Bachelors degree and 5+ years of relevant experience, or a High School Diploma and 9+ years of relevant experience in lieu of Master's Degree
  • Proficiency in VMware vSphere, vCenter Server, and/or ESXi administration and vSAN/VMFS, DRS/HA, VLANs
  • Experience with storage, networking, and server hardware technologies
  • Knowledge of Wireshark, SCCM, Gpedit, UltiMaker Cura, CREO Parametric, and/or SolidWorks
  • Computing Environment/Operating System (CE/OS) certifications (ex. Linux, Windows, VMWare)
  • IAT-II level at a minimum in accordance with SECNAV M-5239.2 and DoD 8140/8570. (ex. CompTia Sec+)
  • Strong analytical skills and attention to detail


Preferred Qualifications:
  • Familiarity with the United States Navy preferred
  • Extensive experience and judgment to plan and accomplish goals and independently performs a wide variety of complicated tasks
  • Strong technical, interpersonal, written, and verbal skills


Clearance Requirements:
  • Must have a current and active TS/SCI Clearance with the ability to obtain SAP access.


Physical Requirements
  • Up to 25% travel anticipated
  • Work will require movement from Government site to and from MANTECH site for client meetings and support functions
  • The person in this position must be able to remain in a stationary position 50% of the time.
  • Occasionally move about inside the office to access file cabinets or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which involve delivering presentations.


About ManTech International

ManTech International Corporation is an American defense contracting firm that was founded in 1968. The company provides cybersecurity, intelligence, and defense solutions to the United States Government. ManTech has over 9,000 employees and operates in 40 countries worldwide. The company's services include software development, systems engineering, and enterprise IT solutions. ManTech has been awarded numerous contracts by the U.S. Department of Defense and other government agencies.
Learn more about ManTech International
Size
9,800 employees
Market Cap
$3.7 billion
Industry
Net Income
$120.5 million
Founded
1968
5 Year Trend
+9.8%
Revenue
$2.5 billion
NASDAQ

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