Virtualization Administrator

Job #: 3045498

Apex Systems is currently hiring a Virtualization Administrator with a large federal client. In this role, you will be responsible for designing, building, and maintaining enterprise virtualization infrastructure supporting secure, multi\-user, multi\-enclave environments. You will play a critical role in ensuring the performance, security, availability, and reliability of virtualized systems that support mission\-critical operations.

Project Details / Mission Supported:

- Build, architect, and design enterprise VMware virtualization environments utilizing vSphere, vCenter, and ESXi.
- Administer and maintain Windows Server operating systems, Active Directory, and domain architecture.
- Design and implement virtual machine provisioning, resource allocation, clustering, high availability (HA), Distributed Resource Scheduler (DRS), and vMotion configurations.
- Maintain reliable operation of virtual and physical infrastructure in a complex multi\-user environment.
- Analyze customer requirements and determine hardware, software, and virtualization solution requirements.
- Recommend, implement, and document enhancements to improve virtualization platform performance, scalability, and reliability.
- Install, configure, patch, monitor, troubleshoot, and maintain virtualization hosts and management consoles.
- Support enterprise server management, infrastructure modernization, and virtualization best practices.
- Assist with system security compliance, accreditation activities, and operational readiness requirements.
- Perform root\-cause analysis and resolve infrastructure issues impacting system availability and performance.

Qualified candidates will have the following experience and skills:

- 8+ years of relevant experience with a Bachelor's degree, 6+ years with a Master's degree, or 10+ years with an Associate's degree. Additional years of relevant experience may be considered in lieu of a completed degree.
- Demonstrated experience designing, architecting, building, and administering VMware environments utilizing vSphere, vCenter, and ESXi.
- Experience managing Windows Server operating systems, Active Directory, Group Policy, and enterprise domain environments.
- Experience supporting virtual machine lifecycle management, resource optimization, HA, DRS, storage integration, and virtualization performance tuning.
- Knowledge of enterprise server administration and infrastructure management best practices.
- Experience supporting secure information systems and maintaining compliance within controlled environments.
- DoD8570 IAT Level II certification (e.g., Security +) is required.
- Ability to troubleshoot complex system, virtualization, and infrastructure issues.
- Strong communication and documentation skills.

Preferred Qualifications:

- Bachelor's or Master's degree in Information Systems, Computer Science, Information Technology, or a related technical discipline.
- VMware certification such as VCP\-DCV, VCAP, or equivalent virtualization certification.
- Experience with VMware Cloud Foundation, Horizon VDI, vSAN, and/or NSX.
- Experience supporting systems operating within established cybersecurity frameworks and compliance standards.
- Experience installing, configuring, and maintaining enterprise hardware in networked environments.
- Enterprise server architecture and infrastructure design experience.
- Knowledge of networking concepts including routing, switching, VLANs, and subnets.
- Experience with Active Directory, LDAP, SAN, and NAS technologies.
- Familiarity with enterprise monitoring and management tools such as SolarWinds, Splunk, or HBSS.
- Scripting and automation experience utilizing PowerShell, PowerCLI, Python, or Bash.
- Experience creating, maintaining, and deploying enterprise system images.
- Experience supporting system certification and accreditation processes.
- Technical certifications in Windows, Linux, networking, cloud, or infrastructure technologies.

Location: Linthicum, MD

Onsite Expectation: 100% Onsite

Clearance Level: DoD Secret Clearance

Salary/Pay Range: $78-113/hr W2

PLEASE NOTE: Candidates must be able to obtain and maintain a Department of Defense (DoD) Secret Security Clearance and any additional program access required for the position, including eligibility for Special Access Program (SAP) access, as a condition of employment and continued employment.

If you are interested, please apply here or email an updated copy of your resume to Trey Brown (tgbrown@apexsystems.com).

Apex Systems Military & Veteran Programs

At Apex Systems, we are proud to support those who serve. Our commitment to the military community is reflected in our robust veteran hiring initiatives, military\-friendly workplace policies, and nationally recognized programs. We value the leadership, discipline, and mission\-first mindset that military professionals bring to our team. Join us in continuing your mission.

**Why Apex is a Top Choice for Veterans and Military Talent:**

- Military\-Friendly Employer: Recognized as a Military Friendly® Employer for multiple consecutive years.
- Transition Programs: DoD Skill Bridge program with multiple pathway options.
- Veteran Hiring Commitment: We actively partner with multiple veteran and military organizations that specialize in IT upskilling and certification training, helping service members and veterans transition into high\-demand tech careers.
- Apex Military Network: Internal employee resource group supporting veterans, Guard/Reserve members, and their families.

Apex Benefits Overview

Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on\-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6\+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our Welcome Packet as well, which an Apex team member can provide.