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Dive in! Explore the numerous project-based and full-time job opportunities GDH is filling at businesses across the U.S.

All Jobs: 109
Found Jobs: 109
Showing 1 - 12 | Page 1 of 10

Business Operations Analyst

Job ID: 113906
Location: San Diego, CA  [On-Site]
Employment Type: Contract
Category: PMO/BA
Role Summary Serves as a subject matter expert for vendor- and internally developed applications, business processes, and operational procedures. Documents functional requirements, analyzes software and process needs, develops test plans, and supports business process improvement initiatives. Leads program and project implementation efforts while providing technical guidance, operational support, and solutions…

Site Logistics Coordinator

Job ID: 113922
Location: Santa Clara, California  [On-Site]
Employment Type: Contract
Category: Other
Role Summary The Site Logistics Coordinator supports data center operations by managing receiving, inventory, warehousing, material handling, and shipment activities. This role ensures devices, equipment, and supplies are accurately tracked, securely stored, and available when needed. This is a full-time, on-site position working Monday through Friday, 8:00 a.m. to 5:00…

Network Security Engineer

Job ID: 113902
Location: New York, , New York  [Hybrid]
Employment Type: Contract
Category: Infrastructure
Role Summary This Firewall Security Engineer role focuses on identifying and remediating overly permissive firewall rules and routing configurations in an enterprise environment. The engineer will use rule-analysis tools, traffic-flow analysis, and validated application requirements to implement least-privilege access changes safely. This role partners with application, infrastructure, network, architecture, and…

Data Metrics Specialist

Job ID: 113932
Location: Kearneysville, West Virginia  [Remote]
Employment Type: Contract
Category: App/Dev
Role Summary The Senior Data Metrics Specialist leads performance analytics and operational measurement across complex software delivery environments. This role develops metrics, dashboards, and reporting that provide visibility into delivery health, risks, dependencies, and efficiency while helping teams identify bottlenecks and improve predictability. Responsibilities Establish and monitor KPIs and Agile…

Network Engineer CMMC

Job ID: 113904
Location: St. Louis, Missouri  [On-Site]
Employment Type: Contract
Category: Infrastructure
Role Summary The Senior CMMC Network Engineer will design, implement, secure, and support enterprise network infrastructure across LAN, WAN, wireless, data center, and cloud environments. This role focuses on building resilient, segmented network architectures that meet CMMC, NIST SP 800-171, CUI protection, and related compliance requirements. This is a three-month…

Senior EHS Applications Developer

Job ID: 113960
Location: Houston, Texas  [On-Site]
Employment Type: Contract
Category: App/Dev
Role Summary We are seeking an Environmental, Health, and Safety (EHS) Application Contractor to provide technical support for EHS solutions within a multifaceted IT team. Working under minimal supervision, this role combines application maintenance, configuration, development, and service delivery responsibilities. The position partners with business users to define requirements, support…

Senior Network Engineer, Network Operations

Job ID: 113963
Location: Washington, District Of Columbia  [Hybrid]
Employment Type: Contract
Category: Infrastructure
Role Summary The Senior Network Engineer provides operational and engineering support for geographically distributed network infrastructure serving critical research and laboratory environments across the United States and Europe. This senior-level role owns day-to-day network operations, complex troubleshooting, implementation, lifecycle management, documentation, and onsite support. The engineer partners with infrastructure, security,…

System Administrator

Job ID: 113927
Location: Hampton , Virginia  [Remote]
Employment Type: Contract
Category: App/Dev
Role Summary The System Administrator (Level 2/3) is responsible for administering, securing, and supporting Microsoft-centric infrastructure in a production environment. This role manages Windows Server systems, Active Directory, Azure networking, virtualization, access governance, and infrastructure automation. The position supports system reliability, security compliance, lifecycle management, and continuous improvement while minimizing…

Validation Testing Tech

Job ID: 113925
Location: Santa Clara, California  [On-Site]
Employment Type: Contract
Category: Other
Role Summary This hands-on Hardware Validation Technician role supports the assembly, repair, setup, and validation of laptops, phones, servers, data center systems, development platforms, and consumer electronics. The position works closely with engineering teams to perform board bring-up, power validation, firmware flashing, operating system recovery, diagnostics, and functional testing. The…

Systems Engineer CCNP / CCNA

Job ID: 113923
Location: St. Louis, Missouri  [On-Site]
Employment Type: Contract
Category: Infrastructure
Role Summary The IT Infrastructure Technician provides hands-on infrastructure, systems administration, network support, and technical troubleshooting across production, warehouse, office, laboratory, utility, and remote operating areas. This role manages site IT equipment, supports manufacturing and industrial technology environments, and responds to incidents to maintain reliable business operations. The position also…

Change Manager

Job ID: 113950
Location: Alpharetta, Georgia  [Hybrid]
Employment Type: Contract
Category: PMO/BA
Role Summary The Change Manager oversees and governs the IT change management process supporting infrastructure and network operations. This role coordinates production changes, ensuring requests are complete, technically reviewed, properly approved, and prepared for successful implementation. The position serves as a central point of coordination among technical teams, Information Security,…

Windows 365 / Windows OS Engineer

Job ID: 113969
Location: St. Louis, Missouri  [Remote]
Employment Type: Contract
Category: App/Dev
Role Summary The Windows 365 / Windows OS Engineer will support a fast-paced Windows 365 Cloud PC deployment and migration initiative. This role will engineer and deploy Windows 365 environments, migrate users from traditional desktop or VDI platforms, and optimize Windows configurations for security, performance, and scalability. This is a…
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