McLean, Virginia, United States · On-site
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McLean, Virginia, United States · On-site
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Link Solutions, Inc.McLean, Virginia, United States · Hybrid
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McLean, Virginia, United States · On-site
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The Unified Communications Engineer is responsible for the administration, troubleshooting, and lifecycle support of voice and collaboration platforms within a secure environment. They will coordinate with network and systems teams to ensure operational continuity and the successful integration of communication solutions.
Candidates must have experience supporting unified communications, VoIP, or telephony environments and possess strong troubleshooting skills. An active TS/SCI clearance is required, along with the ability to work on-site in a secure facility.
Unified Comms Engineer - Federal Customer (Chantilly, VA)
(on-site 5 days per week: TS/SCI Clearance required)
Job summary
The Unified Communications Engineer supports Dell Mission Operations by engineering, sustaining, and improving voice and collaboration capabilities used for day-to-day mission execution. This role is responsible for administration, troubleshooting, integration, and lifecycle support of communications platforms and endpoints in a secure environment. The ideal candidate brings strong UC fundamentals, customer-facing problem solving, and the ability to maintain dependable collaboration services under mission requirements.
Key responsibilities
· Administer and support voice, telephony, conferencing, or collaboration platforms
· Troubleshoot service issues involving call quality, endpoints, connectivity, or platform configuration
· Support implementation, upgrades, and integration of communications solutions
· Maintain documentation, diagrams, operating procedures, and support records
· Coordinate with network, systems, and field teams on platform dependencies and changes
· Support user issues, service requests, and operational continuity activities
· Contribute to testing, validation, and service improvement efforts
· Help ensure secure, stable, and supportable communications capabilities
Required qualifications
· Experience supporting unified communications, VoIP, telephony, or collaboration environments
· Strong troubleshooting and customer-support skills
· Familiarity with endpoint integration, platform administration, and service support processes
· Understanding of network and QoS concepts related to voice and collaboration services
· Ability to work onsite in a secure environment
· Active TS/SCI and ability to maintain access as required by the program
Preferred qualifications
· Experience with Cisco UC or similar platforms
· Experience with video, AV, conferencing, or call-management environments
· Familiarity with SIP, secure voice, or enterprise communications architectures
· Experience in government or classified environments
· Lead experience guiding standards, design choices, or junior engineers
Work environment / program context
This role supports communications capabilities that users depend on every day.
Shaping the future with technology that's built for you.
Our technology is intelligent, secure, and built for you. So, you can focus on what matters most.
Offices: One Dell Way, Round Rock, Texas 78682, US
Based on 610 listings with disclosed salaries, most security & safety jobs in McLean, VA pay between $80k–$222k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 778 open security & safety positions in McLean, VA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Booz Allen Hamilton, Peraton, Capital One, MITRE, IntrepidGS, among others. Browse the listings above to see every active employer.
Yes — 195 of the 778 open security & safety positions offer remote or hybrid work (21 remote, 174 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
