Sr. Field Service Technician

CACI InternationalNational Harbor, MD
$103,800 - $218,100Onsite

About The Position

CACI is seeking a Field Service Technician to join our technical operations team supporting the Department of Homeland Security. This role is responsible for on-site incident management, troubleshooting, and maintenance of enterprise network, unified communications, audio/visual, and multimedia systems—including cable distribution solutions—across DHS sites. The Field Service Technician works in a 24/7/365 environment, responding to incidents, fulfilling requests, and ensuring optimal operation of network and communications infrastructure, inside and outside of the National Capital Region (NCR). Note: This position requires regular travel outside the National Capital Region (NCR) and participation in an on-call rotation. The Field Service Technician is expected to support a wide range of network and communications technologies, with a primary focus on LAN and unified communications systems, and secondary support for cable distribution and A/V systems.

Requirements

  • Ability to obtain DoD Security Clearance.
  • Ability to obtain Department of Homeland Security (DHS) Entry On Duty (EOD) – Active EOD preferred.
  • Bachelor’s degree + 8 years of applicable experience.
  • At least one of the following certifications: Cisco Certified Network Associate (CCNA), CompTIA A+, Network+, or Security+.
  • ITIL Foundation certification (not required to start but expected to attain in first six months).
  • Strong technical knowledge of LAN, network devices, unified communications technologies, and cable distribution systems.
  • Experience with Cisco Unified Call Manager, Cisco VoIP, Microsoft Teams, video conferencing products, and cable distribution solutions.
  • Ability to troubleshoot complex network, audio/video, unified communications, and cable distribution issues.
  • Experience using ServiceNow or similar service management software.
  • Ability to travel locally and long distance (within continental United States) as required – travel up to 50%
  • Work on-call rotation to respond to incident escalations.
  • Experience with cable infrastructure standards and compliance with safety regulations.
  • Ability and desire to learn new technologies (servers, switches, virtual hosts, etc.).

Nice To Haves

  • Previous DHS or DoD experience.
  • Relevant hands-on Microsoft Windows administrator certification.
  • Advanced Cisco or CompTIA certifications (CCNP Collaboration, ITILv4 Foundation).
  • BICSI Installer or Technician Certification(s).
  • Experience with video streaming technology, video conferencing products (Polycom, VBrick, ViTec, Haivision), and cable distribution systems.
  • Knowledge of dialing protocols (H.323, SIP, E.164), multimedia and cable distribution systems.
  • Familiarity with NIST security guidelines and authentication protocols (OAuth, SAML).

Responsibilities

  • Respond to dispatch requests and resolve incidents related to LAN infrastructure, network devices, unified communications, and multimedia systems at DHS sites.
  • Manage, troubleshoot, and maintain LAN infrastructure, network devices, and unified communications systems (including Cisco Call Manager, VoIP, Microsoft Teams, video conferencing technologies, and Microsoft Teams Rooms).
  • Provide first-line fault monitoring and troubleshooting for network, audio/video, unified communications, and cable distribution systems using network management tools.
  • Identify, isolate, and resolve network faults, including issues with multimedia streaming, video teleconferencing (VTC), integrated AV systems, and cable/satellite TV distribution.
  • Perform installation, configuration, maintenance, and troubleshooting of A/V and cable distribution equipment such as displays, projectors, microphones, speakers, cameras, control systems, amplifiers, splitters, and combiners.
  • Support setup, operation, and maintenance of Microsoft Teams Rooms and cable distribution solutions, ensuring reliable connectivity and optimal audio/video quality.
  • Conduct preventative maintenance checks, signal quality checks, and software updates to ensure optimal system performance for network, A/V, and cable distribution systems.
  • Provide technical support for end-users experiencing issues with their unified communications, A/V, or cable distribution systems, including remote troubleshooting and on-site assistance.
  • Perform rack/unrack, install/uninstall, repair/replace, and setup/rebuild servers, network devices, and cable distribution equipment in network/computer rooms.
  • Document, track, and coordinate incidents and service requests in ServiceNow, including root cause analysis and timely closure.
  • Join troubleshooting bridge calls for major incidents and communicate directly with end-users, vendors, and other support teams.
  • Assist with implementation and testing of new network, unified communications, A/V, and cable distribution solutions, and support operational improvements.
  • Contribute to documentation in the Knowledge Base, Standard Operating Procedures (SOP), work instructions, and job aids.
  • Continuously cross-train in systems, network administration, telephony, A/V, and cable distribution technologies.
  • Inspect and maintain network and computer rooms, including cable management and cable repair.
  • Perform additional duties as assigned.

Benefits

  • flexible time off
  • robust learning resources
  • comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
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