Senior Systems Analyst – Tier II IT (VMware, AD) TS/SCI

MANTECH; Chantilly (VA); On-site; USD 90,000 - 130,000; Full time

Job summary

MANTECH seeks a Senior Systems Analyst to join our team. This is a full-time, onsite role in Chantilly, VA, with relocation to Arlington, VA over time. This second-shift position runs 10am-6pm EST, Monday through Friday.

The role delivers Tier II IT systems support across VMware, Horizon View, Site Recovery Manager, and related technologies. You will write SOPs, participate in ITIL processes, guide junior engineers, and help deploy releases within the customer environment.

Qualifications

• Bachelor's degree with 5+ years of systems support/administration.
• DoD 8570 IAT Level II/8140 certification required (e.g., Security+).
• DoD 8570 computing environment cert within 6 months (e.g., MCSA, VCP).
• Experience with Windows Server 2008-2022 and Windows 10/11.
• Experience with DNS, DHCP, AD, Group Policy, PKI, and backups.
• Experience with VMware and Cisco systems.

Responsibilities

• Provide Tier II IT systems support across multiple technologies.
• Diagnose and resolve performance, security, and technical challenges.
• Write SOPs for recurring tasks and processes.
• Participate in ITIL lifecycle processes including Change Requests.
• Perform requirements analysis and integration for listed platforms.
• Mentor less-experienced Systems Engineers.
• Collaborate on releases and deployments to customer environments.

Skills

ITIL service management

Team leadership

Problem solving

Effective communication

Education

Bachelor's degree in IT/CS

Associate's degree with 7+ years experience

Tools

VMware vCenter

Horizon View

Site Recovery Manager

SolarWinds

DNAC

GEMOne

Windows Server

Active Directory

DNS/DHCP

vSphere

Office 365

ServiceNow/ Remedy

Job description

MANTECH seeks a Senior Systems Analyst to join our team. This is a full-time, onsite role in Chantilly, VA, with relocation to Arlington, VA over time. This second-shift position runs 10am-6pm EST, Monday through Friday.

The role delivers Tier II IT systems support across VMware, Horizon View, Site Recovery Manager, and related technologies. You will write SOPs, participate in ITIL processes, guide junior engineers, and help deploy releases within the customer environment.