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General Dynamics Information Technology

Builds and runs technology for government agencies

VDI Engineer

System AdministrationPosted on Nov 10
Full-timeMons, Belgium$107.7k - $138k

About the Job

Requirements

  • A Bachelor of Arts or Bachelor of Science is required, although additional years of experience may be used in lieu of the degree requirement.
  • At least 5 years of related experience is required.
  • Technical skills in VMware, Dynamic Environment Manager (DEM), and continuity-of-operations (COOP) implementation are required.
  • An IAT Level II or higher certification, VMware Certified Professional (VCP), and ITIL Foundation certification are required; ITIL Foundation may be obtained within 90 days of hire.
  • An active Secret clearance is required to start.
  • The position requires full-time, on-site work in Mons, Belgium.
  • A Belgian SOFA review is required; the review process takes 6–12 weeks and is submitted to the Belgian government by GDIT on the applicant’s behalf after selection.

Responsibilities

  • Maintain approved VMware Horizon control-plane and desktop-pool configurations, entitlements, and profile-management integrations.
  • Support golden image engineering, pool refresh and recomposition, authorized patching, testing, and delivery of virtual desktop services.
  • Troubleshoot brokers, gateways, sessions, authentication, performance, display protocols, and virtual endpoint access.
  • Coordinate ESXi/vCenter, storage, networking, identity, and MECM dependencies with the responsible technical engineers.
  • Support approved maintenance, capacity monitoring, high-availability checks, and VDI recovery exercises.
  • Document pool configurations, virtual endpoint inventories, user-experience issues, and approved changes.
  • Administer and troubleshoot approved VMware Dynamic Environment Manager (DEM) capabilities, including user environment settings, profile personalization, conditional policies, application configuration, user-settings capture and restore, and integration with Horizon desktop pools; coordinate with FSLogix or equivalent profile-container technologies where deployed.
  • Apply site reliability engineering practices to Horizon/VDI services by defining and reporting approved service-level indicators; proactively monitor connection success, session-launch latency, logon performance, session stability, resource utilization, and desktop-pool health; and create actionable alerting, dashboards, and incident/problem runbooks.
  • Engineer and validate reliable virtual desktop service delivery for the planned SOFCOM continuity-of-operations (COOP) site, including dependencies on Horizon brokers/connection servers, Unified Access Gateways, identity/Active Directory, DNS, PKI, storage, networking, user profile/data availability, and approved cross-site connectivity.
  • Develop and execute Government-approved COOP readiness assessments, tabletop and technical exercises, controlled failover/failback tests, alternate-site desktop-pool activation, and user-access verification against Government-established recovery time and recovery point objectives (RTO/RPO), as applicable.
  • Perform capacity and failure-domain analysis for primary- and alternate-site Horizon services; recommend high-availability, load-distribution, image/profile-replication, or recovery-design improvements; and test changes only after approved engineering/security review.
  • Provide cross-functional troubleshooting of Windows desktop and server infrastructure, VMware vSphere, endpoint image management, authentication, TCP/IP/network segmentation, storage, and security controls to support end-to-end VDI service restoration.

About the Company

General Dynamics Information Technology

Builds and runs technology for government agencies

GDIT builds and runs technology systems for U.S. government agencies, including defense, intelligence and civilian organizations. Its work spans cloud infrastructure, cybersecurity and software development, with tools tailored to sensitive missions and large agency operations. The company combines its own reusable technology solutions with commercial products, then earns revenue through contracts to design, integrate, modernize and operate customer systems, including support for both classified and unclassified networks. It also supplies technical expertise and daily operational support, and is a business unit of General Dynamics headquartered in Falls Church, Virginia.

Company size
10,001+
Company stage
Not listed
Total funding
Not listed
Headquarters
Falls Church, VA
Founded
1999

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