Phone Technician (2026-0227)

acclaimtechnicalservices; Chantilly (VA); On-site; USD 100,000 - 125,000; Full time

Job summary

Acclaim Technical Services (ATS) is hiring a Phone Technician with TS/SCI clearance and polygraph to join our Network Service Division in Chantilly, VA. The role covers installing, maintaining, and troubleshooting VoIP and legacy telephone systems, along with cabling tasks and telephony provisioning.

Local travel across Northern Virginia is required, with possible assignments to other locations for project support. This is a full-time, on-site position with competitive compensation and benefits.

Qualifications

• Knowledge of cabling methodologies, industry standards, and reading cable run lists.
• Experience installing endpoints including desktop IT equipment, VoIP and digital phones, and network switches.
• Experience resolving problems involving computer hardware, networks, and telecommunications systems.

Responsibilities

• Provide program support for telephone installation, maintenance, and hardware troubleshooting (VoIP and legacy systems).
• Perform infrastructure tasks such as pulling, terminating, and dressing cabling per regulations and Sponsor standards.
• Diagnose and resolve complex technical issues, including faulty connections, dropped calls, and hardware malfunctions.
• Provision and configure telephony features including call routing, voicemail, extensions, and standard phone features.
• Local travel between customer buildings throughout Northern Virginia, with potential for temporary assignments for special projects.

Skills

Cable & cabling knowledge

Troubleshooting

VoIP phones

Networking basics

Tools

End-user devices setup

Printers

Network switches

Job description

We are actively hiring a Phone Technicianw/ TS/SCI clearance and polygraphto join our Network Service Division, working in Chantilly, VA.

You will be responsible for providing program support:

• Support all facets of telephone installation, maintenance, and hardware troubleshooting a variety of telephone hardware (VoIP and legacy systems).
• Execute infrastructure tasks, including pulling, terminating, and dressing cabling in strict accordance with industry regulations and Sponsor standards.
• Diagnose and resolve complex technical issues, including faulty connections, dropped calls, and hardware malfunctions.
• Provision and configure telephony features, including call routing, voicemail systems, extensions, and standard phone features.
• Local travel is required between customer buildings throughout Northern Virginia, with the potential for temporary assignments to alternate locations in support of special projects.

Minimum Qualifications:

• Excellent knowledge of various cabling methodologies, industry standards, troubleshooting techniques, and reading/understanding cable run lists.
• Experience with installing endpoints including but not limited to desktop IT equipment, printers, VoIP and digital phones, network switches.
• Experience resolving technical problems and answering queries involving computer hardware, network, and telecommunications systems.

Preferred Qualifications:

• Experience with implementation on the Sponsor's network LAN infrastructure.
• Ability to adapt to quickly changing tasks and requirements and the ability to quickly learn new skills while on the job

Physical Requirements:

• Must be able to remain in a stationary position at least 25% of the time. Constantly operate a computer, phone, and other office equipment for extended periods of time.
• Must be able to move/traverse within and between buildings and offices majority of the time, position self to maintain equipment and cabling, including under the desks, while moving floor tiles, and in server closets, some of which may be confined spaces.
• Must be able to move Audio/Visual or Computer equipment weighing 50+ pounds, some equipment may require team-lift or the use of carts.Ascends/descends a ladder, 10+ feet high while pulling cables and adjusting equipment.

Salary range for this position is $100,000-$125,000

ABOUT

Acclaim Technical Services (ATS), founded in 2000, is a premier provider of tech-enabled solutions and operational services to a broad range of U.S. Federal agencies. As an Employee Stock Ownership Plan (ESOP) company—an uncommon advantage in our sector we foster a culture of ownership, accountability, and shared success. This commitment to our people shows: ATS is consistently recognized as a top workplace in the DC area and continues to experience strong, strategic growth.

SALARY TRANSPARANCY

There are many factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employee owners value the flexibility at ATS that allows them to balance quality work and their personal lives. We offer competitive compensation, career growth, benefits and learning and development opportunities. Our broad mix of exceptional benefits options is designed to support and protect employees and families.

At ATS, you will be eligible to participate in a comprehensive benefits package such as healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more at Employee Resources

EQUAL EMPLOYMENT OPPORTUNITY (EEO) STATEMENT

ATS is committed to a program of equal employment opportunity without regard to race, color, ethnicity, national origin, ancestry, citizenship, sex, pregnancy, marital status, sexual orientation, age, religion/creed, hairstyles and hair textures, handicap/disability, genetic information/history, military/veteran status, or any other characteristic or condition protected by applicable law. We support the employment and advancement in employment of individuals with disabilities and of protected veterans, and we treat qualified individuals without discrimination on the basis of their physical or mental disability or veteran status.