Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

VoIP Engineer

$100k - $130k

TekSynap

Job Description

Job Description

Overview

We are seeking a VoIP Engineer with an active Secret clearance for a full-time position as part of an ongoing contract in Washington, DC. The selected candidate will design, implement, maintain, and optimize enterprise voice communications infrastructure, including VoIP, unified communications, E911 services, and telephony systems supporting mission-critical federal operations throughout the Washington, DC metropolitan area.

 

TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.

 

We offer our full-time employees a competitive benefits package to include health, dental, vision, 401K, life insurance, short-term and long-term disability plans, vacation time and holidays.

Visit us at  

Apply now to explore jobs with us!  

The safety and health of our employees is of the utmost importance. Employees are required to comply with any vaccination requirements mandated by contract, applicable law or regulation.

By applying to a role at TekSynap you are providing consent to receive text messages regarding your interview and employment status.  If at any time you would like to opt out of text messaging, respond "STOP".

As part of the application process, you agree that TekSynap Corporation may retain and use your name, e-mail, and contact information for purposes related to employment consideration.  

Responsibilities

RESPONSIBILITIES

  • Design, install, configure, maintain, and support enterprise VoIP and telephony infrastructure.
  • Work with Federal clients on migration to modern architecture (e.g. Teams telephony).
  • Perform operational support and sustaining engineering for analog, digital, and VoIP telephone systems.
  • Install, configure, and maintain telephone system hardware, cabling, software, and associated infrastructure.
  • Support Moves, Adds, and Changes (MAC) activities across multiple customer locations.
  • Configure and maintain VoIP phones, softphones, Wi-Fi phones, call processors, gateway systems, and E911 services.
  • Maintain VoIP system interfaces and perform programming to ensure seamless connectivity.
  • Administer telephone firewall logging, monitoring, and security policies.
  • Maintain E911 infrastructure and emergency call routing.
  • Maintain EBS (Emergency Broadcast System).
  • Provide translations and routing for cellular and remote VoIP 911 services.
  • Monitor trunk utilization and recommend capacity improvements.
  • Generate telephone call detail reports and provide near real-time reporting for authorized personnel.
  • Support voice mail platforms, automated attendants, announcements, broadcast lists, and user messaging services.
  • Configure and maintain enterprise telephony features including:
    • Call forwarding
    • Call transfer
    • Three-way and six-way conferencing
    • Hunt groups
    • Call park
    • Call pickup
    • Caller ID
    • Speed dial
    • Voicemail services
  • Develop user guides, operating procedures, and technical documentation.
  • Provide operator services, directory assistance, and conference call support.
  • Protect customer privacy and telecommunications security.
  • Participate in after-hours support, scheduled maintenance windows, and an on-call rotation.
  • Support major customer events requiring evening or weekend coverage.

 

REQUIRED QUALIFICATIONS

  • Active Secret Clearance (or higher).
  • Bachelor's degree in computer science, Engineering, Information Technology, Business Management, or a related field (or equivalent experience).
  • Minimum four (4) years of experience supporting enterprise VoIP and Video Teleconferencing (VTC) environments.
  • Must hold DoD 8570/8140-Compliant Certification
  • Experience administering enterprise VoIP and unified communications infrastructure.
  • Experience supporting:
    • VoIP call processors
    • Softphones
    • Wi-Fi phones
    • Voice gateways
    • E911 systems
  • Experience performing telecommunications Moves, Adds, and Changes (MAC).
  • Experience with Cisco Unified Communications Manager (CUCM), 15.0 preferred.
  • Experience with Cisco Unity Connection.
  • Experience with Cisco Jabber.
  • Strong understanding of voice networking, routing, switching, and telephony systems.
  • Ability to participate in an on-call rotation and occasional evening or weekend support.

PREFERRED QUALIFICATIONS

  • Experience supporting federal government telecommunications environments.
  • Experience administering SIP trunk and voice gateways.
  • Experience with telecommunications security and voice firewalls.
  • Experience migrating VoIP systems in modernization efforts.
  • Experience in Teams Telephony or similar virtual cloud PBX solution (e.g. Webex, Broadworks)

Qualifications

WORK ENVIRONMENT AND PHYSICAL DEMANDS

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

  • Location: Washington, D.C.
  • Type of environment: Varies
  • Noise level: Low
  • Work schedule: Schedule is day shift Monday – Friday. May be requested to work evenings and weekends to meet program and contract needs.
  • Amount of Travel: Less than 10%

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.  Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

 

While performing the duties of this job, the employee is regularly required to use hands to grip, handle, or feel; reach with hands and arms; and talk or hear. The employee is regularly required to stand; walk; sit; climb or balance; and stoop, kneel, crouch, or crawl. The employee is regularly required to lift up to 10 pounds.

 

The employee is frequently required to lift up to 25 pounds; and up to 50 pounds. The vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.

 

WORK AUTHORIZATION/SECURITY CLEARANCE

  • U.S. Citizenship
  • Secret Clearance

WAGE INFORMATION

Target salary range: $100,000.00 - $130,000.00.  The salary range displayed is an estimate only and is not a guarantee of compensation or salary, and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements.  The displayed salary is one component of the total compensation package for employees. 

 

OTHER INFORMATION

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

 

TekSynap is a drug-free workplace. We reserve the right to conduct drug testing in accordance with federal, state, and local laws. All employees and candidates may be subject to drug screening if deemed necessary to ensure a safe and compliant working environment.

 

Many positions require specific certifications and/or the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. Applicants who accept an offer of employment may be subject to investigations performed by TekSynap and/or the Government to verify the candidate meets the required qualifications and other eligibility requirements. 

 

EQUAL EMPLOYMENT OPPORTUNITY

In order to provide equal employment and advancement opportunities to all individuals, employment decisions will be based on merit, qualifications, and abilities. TekSynap does not discriminate against any person because of race, color, creed, religion, sex, sexual orientation, gender identity, protected veteran status, national origin, disability, age, genetic information or any other characteristic protected by law (referred to as “protected status”). This nondiscrimination policy extends to all terms, conditions, and privileges of employment as well as the use of all company facilities, participation in all company-sponsored activities, and all employment actions such as promotions, compensation, benefits, and termination of employment.

 

TekSynap is committed to ensuring that our online application process provides an equal employment opportunity to all job seekers, including individuals with disabilities. If you believe you need a reasonable accommodation in order to search for a job opening or to submit an application, please contact View email address on ziprecruiter.com for assistance.

Vacancy posted 7 days ago
Similar jobs that could be interesting for youBased on the VoIP Engineer in Washington DC vacancy
  •  ...Job Description Job Description BayNova has an exciting opportunity for a VoIP Engineer to join our team in support of an important federal government client. Job Responsibilities: Customer-facing position for the VoIP Team, presenting and maintaining a consistent... 
    Suggested
    Remote work
    Night shift
    Weekend work

    BayNova LLC

    Alexandria, VA
    23 days ago
  • Join a fast-growing high-tech company as a System Engineer specializing in Cisco PBX (VoSIP). In this dynamic role, you'll manage and maintain advanced telecommunications systems, ensuring optimal performance and compliance with government standards. You'll be part of... 
    Suggested
    Remote job

    TekSynap

    Arlington, VA
    5 days ago
  • $20 - $24.5 per hour

     ...and expediting delivery of materials Qualifications Pursuing an undergraduate or graduate degree in Construction Management, Engineering or related degree Broad knowledge and ability to understand project scheduling and cost control, and to read and understand... 
    Suggested
    Full time
    Temporary work
    For subcontractor
    Summer work
    Internship
    Summer internship
    Work at office
    Relocation
    Weekend work

    Kiewit Corporation

    Washington DC
    1 day ago
  • Job Description Job Description Hands-On Service, Repair and Maintenance On Industrial and Commercial VFDs, PLCs, Servos, Robots, Thermal Controls, Etc. Paid Overtime, Company Car, and Complete Benefits Package. Most jobsites are with 50 miles of Summit NJ...
    Suggested

    Private Company

    Washington DC
    22 days ago
  • $80k - $95k

     ...Senior Systems Engineer / Technical Account Manager (MSP) Location: College Park, MD Area | Hybrid Salary: $80,000–$95,000 + Performance...  ...networking, including firewalls, switches, wireless, VPNs, and VoIP. - Strong Microsoft 365 experience, including Exchange Online,... 
    Suggested
    Full time
    Work from home
    Night shift

    Bowman Williams

    College Park, MD
    22 days ago
  • $180k

     ...Job Description Job Description Our client – a global and growing BioPharma CDMO company needs a Sr. Controls Engineer at their expanding plant in WA state. Excellent total comp. up to $180K+ with excellent Benefits (from day 1) + Generous Relocation Bonus .... 
    Permanent employment
    Contract work
    For contractors
    H1b
    Local area
    Relocation
    Visa sponsorship
    Relocation package

    MRINetwork Jobs

    Washington DC
    9 days ago
  • $230k

     ...Job Description Our client – a global and growing BioPharma CDMO company needs an Associate Director of Automation Controls Engineering at their expanding plant in WA state. Excellent total comp. up to $230K + Full Benefits (from Day 1) + Generous Relocation package... 
    Contract work
    Temporary work
    For contractors
    Local area
    Relocation
    Relocation package
    Night shift

    MRINetwork Jobs

    Washington DC
    22 days ago
  • $70k - $120k

     ...PTO), Paid Holiday, and bonus potential. All benefits on this page are subject to change. What will I be doing? As a controls engineer at AST, you design, develop, implement, and maintain complex automated pharmaceutical fill-finish equipment and digital services... 
    Full time
    Temporary work
    Worldwide
    Flexible hours

    AST

    Washington DC
    22 days ago
  •  ...Today, Globe serves industries including advanced composites, building products, and pulp and paper. We're looking for a Controls Engineer to own controls design across the full equipment lifecycle from hardware selection through PLC/HMI programming, testing, start-up... 
    For contractors
    Work at office

    Globe Machine Manufacturing

    Washington DC
    22 days ago
  •  ...advanced composites, building products, and pulp and paper industries. Globe is seeking an experienced manager to lead its Controls Engineering team. Reporting directly to the President, this individual will provide both technical and people leadership while overseeing... 
    Work at office

    Globe Machine Manufacturing

    Washington DC
    22 days ago
  • $17 - $24 per hour

     ...Transportation Employment Type: Full Time Temporary Position Overview Mass Electric Transportation is looking for field/office engineer interns! Mass Electric Construction Co. is a subsidiary of Kiewit Corporation, based in Irving, TX with projects stretched across... 
    Full time
    Contract work
    Temporary work
    For contractors
    Summer work
    Internship
    Work at office
    Relocation
    Weekend work

    Kiewit Corporation

    Washington DC
    2 days ago
  • $17 - $24.5 per hour

     ...in-depth market knowledge, the Eastern District can handle projects of any size. Kiewit Eastern District is currently seeking Engineer Interns for their Summer 2026 Intern Program! Kiewit’s Eastern District primarily performs heavy civil projects in infrastructure... 
    Full time
    Contract work
    Temporary work
    Summer work
    Internship
    Summer internship
    Work at office
    Relocation
    Weekend work

    Kiewit Corporation

    Washington DC
    1 day ago
  •  ...and barriers they might encounter in the field. You'll help create floating bridges and rafts from a boat as well as help combat engineers create safe crossings on land by building structures or demolishing obstacles. Skills you'll learn align with Construction & Engineering... 
    Full time
    Part time
    Immediate start
    Relocation package

    US Army Reserves

    District Heights, MD
    7 days ago
  • $90 - $105 per hour

     ...Systems Group (CSG) combines deep technical expertise with market-leading innovation to help our customers solve complex systems engineering and integration challenges. CSG is organized by core customer-facing lines of business to manage and grow programs within NASA, NOAA... 
    Hourly pay
    Part time
    Casual work
    Work at office
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    Adelphi, MD
    1 day ago
  • $2,900 - $5,800 per month

     ...Navy’s high-tech fleet of ships, aircraft, equipment and personnel. At the center of these projects is a talented group of Civil Engineers who help to ensure that each initiative is conceived, planned and completed on time, in budget and according to specification. If... 
    Civilian Contractor
    Full time
    Contract work
    Part time
    Work at office

    U.S. Navy

    Bowie, MD
    1 day ago
  • $103.71k - $138.28k

     ...ownership, deliver meaningful impact, and help shape the future of AI‑ready connectivity, join us today. The Role The Field Engineering Quality Control Engineer is responsible for overseeing and managing quality assurance processes that support Field Engineering... 
    Full time
    Temporary work
    For contractors

    Lumen

    Largo, MD
    1 day ago
  •  ...Job Description Job Description About Stratus Stratus® is an integrated, multi-disciplinary engineering, architecture, interior design, and consulting firm. Consistently ranking among the Top 500 Design Firms in Engineering News-Record, the firm offers a deep bench... 
    Temporary work
    Local area
    Flexible hours

    Stratus Team LLC

    Washington DC
    22 days ago
  • $100k - $125k

     ...Construction Office Engineer US--Bronx Job ID: 2026-3380 # of Openings: 1 Category: REI Liro-Hill Bronx, NY 10451 Overview We are seeking a qualified Construction Office Engineer for NYCDOT Bridge Projects (NICET Level III or IV) located in... 
    For contractors
    Work at office

    The LiRo Group

    Washington DC
    11 days ago
  • $26 - $30 per hour

     ...Take advantage of this incredible opportunity to join Park Hyatt Washington’s Engineering team as an Intermediate to Experienced General Maintenance Engineer! Join our team and discover why Hyatt has earned a place on Fortune’s “100 Best Companies to Work For” list for... 
    Hourly pay
    Full time
    Casual work
    Live in
    Shift work
    Night shift

    Park Hyatt Washington

    Washington DC
    13 days ago
  • $170.51k - $284.74k

     ...biggest challenges in an ever-evolving world. With over 100 years of innovation in sustainable infrastructure and our expertise in engineering, procurement, consulting and construction, together we are building a world of difference. Company : B&V Special Projects... 
    Full time
    Part time
    For contractors
    Work experience placement
    Work at office
    Local area
    Relocation
    Visa sponsorship
    Flexible hours

    Black & Veatch

    Arlington, VA
    2 hours ago
  • $200k - $225k

     ...Construction Resident Engineer US--Bronx Job ID: 2026-3412 # of Openings: 1 Category: REI Liro-Hill Bronx, NY 10451 Overview We have an immediate need for an Resident Engineer for our ( Western) Bronx NYSDOT project teams.   Come join our... 
    Contract work
    For contractors
    Immediate start

    The LiRo Group

    Washington DC
    11 days ago
  • $35 - $45 per hour

     ...Superintendent and Project Manager. Assist with project documentation, quantity tracking, procurement coordination, and other field engineering activities as required. Provide estimating and preconstruction support as needed. Support project closeout activities,... 
    Hourly pay
    Full time
    Contract work
    For subcontractor
    Work at office

    Barin Group

    Washington DC
    4 days ago
  • $22 per hour

     ...diagnosing issues, performing maintenance and repairs, or supporting new installations and system commissioning. ~ Collaborate with our engineering and project management teams to resolve any discrepancies in system drawings or address challenges encountered on the job. ~... 
    Hourly pay
    Permanent employment
    Internship
    H1b
    Work at office
    Local area
    Immediate start
    Relocation

    Siemens

    Beltsville, MD
    5 days ago
  • $125k - $160k

    Description: Professional Electrical Engineer - Senior | Project Manager Location: Spokane, WA At J-U-B ENGINEERS, Inc., our purpose is simple but powerful: Helping Each Other Create Better Communities. With over 20 offices across seven states, J-U-B is committed... 
    For contractors
    Work at office

    jub.com

    Washington DC
    11 days ago
  • $120k - $170k

     ...please visit   Want to learn more about Wagstaff? Join us for a virtual tour!   Job Summary Manage the Automated Systems Engineering and Design Group (ASG Engineering). Ensure timeliness and quality of Electrical Engineering, Design and Programming services, to... 
    For contractors
    Work at office
    Local area

    Wagstaff Inc

    Washington DC
    11 days ago
  •  ...provides the U.S. government with customer-focused, performance-based solutions using technology and an empowered workforce as an engine to drive its customers' missions. Our goal is to attract the best and brightest within their field. We invest in our people because... 
    Local area

    MartinFed

    Beltsville, MD
    22 days ago
  • $90k - $130k

     ...Job Description Job Description Electrical Controls Engineer LOCATION  Beltsville, MD  TYPE:  Full Time COMPENSATION: $90  - $130K ANUALLY Advanced Technology & Research Corporation ( is seeking to fill the following full-time permanent position. Based in Maryland... 
    Permanent employment
    Full time
    Temporary work
    Work experience placement

    Advanced Technology and Research Corporation

    Beltsville, MD
    22 days ago
  •  ...Job Description Job Description Title : Controls Engineer Location : Blaine, MN Hire Type : Compensation : 130K-165K Overview: We are seeking a Controls Engineer to design, program, and implement control systems for custom automated machinery. This... 

    Sterling Engineering Inc.

    Washington DC
    9 days ago
  •  ...Description At E Tech Group, joining our team means joining a group of passionate and forward-thinking experts. We're one of the largest engineering and system integration firms in the United States providing value for our clients through IT automation and control solutions for... 
    Local area
    Shift work

    E Tech Group

    Washington DC
    22 days ago
  •  ...Halmar International is seeking a motivated Field Engineer to support construction activities on the Potomac River Tunnel Project in Washington, D.C. The Field Engineer will work closely with project management, superintendents, field crews, subcontractors, survey... 
    Full time
    For contractors
    For subcontractor
    Internship
    Work at office

    Halmar International

    Washington DC
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to VoIP Engineer. Be the first to apply!