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GDH
GDH

Data Center Technician (L3)

Manassas, VA, US • Posted 4 hours ago • Updated 48 minutes ago
Contract Corp To Corp
Contract W2
On-site
Depends on Experience
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Job Details

Skills

Summary

Role Summary

The Data Center Technician (L3) supports the installation, maintenance, troubleshooting, and optimization of large-scale, high-performance data center infrastructure. This advanced-level role manages complex server, storage, networking, cabling, and hardware integration activities in a mission-critical environment. The technician independently resolves technical issues, supports deployment and expansion initiatives, and contributes to operational excellence. This role also provides technical guidance and mentorship to junior data center technicians.

Responsibilities

  • Install, configure, troubleshoot, and decommission enterprise server, storage, and network hardware.
  • Perform advanced rack and stack activities, including rail installation, structured cabling, power distribution, and hardware integration.
  • Diagnose and resolve failures involving servers, GPUs, storage systems, networking equipment, and supporting infrastructure.
  • Execute firmware updates, BIOS configuration changes, hardware replacements, and system validation.
  • Support large-scale hardware deployments, technology refreshes, migrations, and data center expansion projects.
  • Conduct root cause analysis and implement corrective actions for infrastructure issues.
  • Monitor data center health, environmental conditions, and equipment status using DCIM and monitoring tools.
  • Follow operational procedures, change management processes, safety standards, ESD procedures, security policies, and documentation requirements.
  • Collaborate with engineering, operations, networking, facilities, logistics, and vendor teams to resolve complex technical issues.
  • Mentor L1 and L2 technicians through technical guidance, training, and escalation support.

Qualifications

  • 5+ years of experience supporting enterprise or hyperscale data center environments.
  • Strong knowledge of x86 server architecture, GPU-based systems, storage platforms, and enterprise networking equipment.
  • Experience with rack and stack deployments, structured copper and fiber cabling, server diagnostics, and hardware repair.
  • Knowledge of power distribution systems, including power distribution units (PDUs).
  • Experience using remote management tools such as iLO, iDRAC, IPMI, and Redfish.
  • Understanding of Layer 1 and basic Layer 2 networking concepts.
  • Ability to read rack elevations, network diagrams, cable matrices, and technical documentation.
  • Familiarity with Linux operating systems and basic command-line troubleshooting.
  • Experience using ServiceNow, Jira, or similar IT service management platforms.
  • Strong analytical, troubleshooting, organizational, written, and verbal communication skills; availability to participate in on-call rotations and maintenance windows outside standard business hours.

Publishing Pay Range: $40.00 - $46.00 hourly

This position is based in office and requires employee to work on-site.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 10112156
  • Position Id: 113962
  • Posted 4 hours ago

Company Info

About GDH

GDH is a premier workforce solutions and professional services provider helping organizations modernize, secure, and scale their technology ecosystems. With expertise across AI, Data, Security, Cloud, Application Development, Digital Infrastructure, and Business Transformation, we help clients accelerate innovation, optimize operations, and achieve measurable business outcomes. Our capabilities span AI and data engineering, intelligent automation, cybersecurity, cloud and platform transformation, application development and modernization, DevOps, networking, infrastructure operations, project and program management, business analysis, creative and digital services, and more. Through contract staffing, project-based engagements, managed services, and direct hire solutions, we deliver the specialized talent and delivery expertise organizations need to move forward with confidence.
 
At GDH, our culture statement, "We Care About People," is at the heart of everything we do. We are committed to building meaningful relationships and delivering exceptional service to both clients and candidates. This dedication has earned us multiple ClearlyRated awards, including Best of Staffing for Client, Talent, and Employee Satisfaction, as well as Best Staffing Firms for Women.
 
In addition to staffing, our Professional Services division provides expertise in digital transformation, infrastructure modernization, and program and project management, helping clients execute critical initiatives seamlessly. Our managed services solutions offer a strategic approach to workforce management, allowing businesses to streamline operations, reduce hiring risks, and improve overall efficiency.
 
While we specialize in the Banking, Financial Services, and Insurance (BFSI), Consumer, Energy, Government, and Technology sectors, our capabilities extend across all industries. With a nationwide presence, deep market insights, and a people-first approach, we combine industry expertise with cutting-edge technology to create workforce solutions that deliver measurable results.
 
At GDH, we are committed to building long-term partnerships by providing exceptional service, high-quality talent, and strategic workforce solutions that adapt to evolving business needs. Whether you need a single specialist or a full project team, GDH is your trusted partner for hiring, workforce solutions, and business transformation.
Partner with GDH and let’s build the future together.
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Dominique Jackson

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