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Voip Administrator Jobs (NOW HIRING)

Overview We are seeking a VoIP Engineer with an active Secret clearance for a full-time position as ... Administer telephone firewall logging, monitoring, and security policies. * Maintain E911 ...

Maintain VoIP system interfaces and perform programming to ensure seamless connectivity ... Administer telephone firewall logging, monitoring, and security policies. * Maintain E911 ...

Maintain VoIP system interfaces and perform programming to ensure seamless connectivity ... Administer telephone firewall logging, monitoring, and security policies. * Maintain E911 ...

... Administrator is required. • Must have a working technical knowledge of VoIP/IP telephony systems, software, and hardware, including specialized knowledge of Cisco products • Experience with SIP ...

Certified CISCO Call Manager Administrator is required. Must have a working technical knowledge of VoIP/IP telephony systems, software, and hardware, including specialized knowledge of Cisco products ...

MANTECH seeks a motivated, career and customer-oriented VoIP Systems Engineer to join our team in ... Oracle Database Administrator certification is a plus. * Experience in provisioning telephony ...

MANTECH seeks a motivated, career and customer-oriented VoIP Systems Engineer to join our team in ... Oracle Database Administrator certification is a plus. * Experience in provisioning telephony ...

VoIP Systems Engineer

Mclean, VA · On-site

$165K - $295K/yr

MANTECH seeks a motivated, career and customer-oriented VoIP Systems Engineer to join our team in ... Oracle Database Administrator certification is a plus. * Experience in provisioning telephony ...

MANTECH seeks a motivated, career and customer-oriented VoIP Systems Engineer to join our team in ... Oracle Database Administrator certification is a plus. * Experience in provisioning telephony ...

... VoIP/UCCE environment focus and Fax over IP (FoIP) solutions. • Uses ticketing system ... Administer and troubleshoot collaboration endpoints, Jabber clients, TFTP services, and user ...

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Voip Administrator information

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How much do voip administrator jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for voip administrator in the United States is $37.77, according to ZipRecruiter salary data. Most workers in this role earn between $30.53 and $46.39 per hour, depending on experience, location, and employer.

What is a VoIP administrator?

A VoIP Administrator is responsible for managing and maintaining an organization's Voice over IP (VoIP) systems. They configure, troubleshoot, and optimize VoIP networks to ensure high-quality voice communication. Their duties include installing VoIP hardware and software, monitoring call performance, and resolving connectivity issues. Additionally, they work with security protocols to protect the system from cyber threats and ensure compliance with industry standards. VoIP Administrators often collaborate with IT teams to integrate VoIP solutions with other communication platforms.

What are the key skills and qualifications needed to thrive as a VoIP administrator?

To thrive as a VoIP Administrator, you need strong knowledge of networking protocols, VoIP technologies, and experience in system administration—often supported by a degree in computer science or a related field. Familiarity with VoIP platforms (like Cisco, Avaya, or Asterisk), network monitoring tools, and certifications such as CompTIA Network+ or CCNA: Collaboration are highly valuable. Exceptional analytical thinking, attention to detail, and effective communication skills help you excel in troubleshooting and supporting users. These skills are essential to ensure reliable voice communications and seamless collaboration within an organization.

What are some common challenges faced by VoIP administrators, and how can they prepare for them?

VoIP Administrators often encounter challenges such as maintaining call quality, troubleshooting network issues, and ensuring system security against evolving cyber threats. Staying proactive with regular software updates, network monitoring, and thorough documentation helps address these challenges efficiently. Additionally, working closely with IT teams and providing timely end-user support can minimize disruptions and improve collaboration. Keeping up with industry trends and ongoing training also ensures you’re well-prepared to handle the fast-evolving nature of VoIP technologies.

Are Voip administrators in demand?

VoIP administrators are in demand due to the increasing reliance on VoIP technology for business communication. They typically need skills in network management, VoIP protocols, and certifications like CCNA or CCNP, making their expertise valuable in IT and telecommunications environments.
More about Voip Administrator jobs

What are the most commonly searched types of Voip Administrator jobs?

The most popular types of Voip Administrator jobs are:

What states have the most Voip Administrator jobs?

States with the most job openings for Voip Administrator jobs include:

Infographic showing various Voip Administrator job openings in the United States as of August 2026, with employment types broken down into 2% As Needed, 83% Full Time, 10% Part Time, 1% Temporary, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $78,564 per year, or $37.8 per hour.

VoIP Engineer

TekSynap

Washington, DC • On-site

Full-time

Posted 23 days ago


TekSynap rating

8.1

Company rating: 8.1 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

62nd of 224 rated it services


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 www.TekSynap.com.

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 hr@teksynap.com for assistance.


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