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Voice Communications Jobs (NOW HIRING)

Prioritize voice traffic and ensure high-quality voice communication. Required Experience : * 3+ years of related Voice Technician experience * 3+ years of related IT/telecommunications experience ...

Prioritize voice traffic and ensure high-quality voice communication. Required Experience : * 3+ years of related Voice Technician experience * 3+ years of related IT/telecommunications experience ...

Communications Technician

Chicago, IL · On-site

$34.13 - $39.13/hr

Minimum three years of experience troubleshooting and resolving issues with voice communications infrastructure, including voice gateways, carrier circuits, and DMARC's required. Experience in ...

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Voice Communications information

What are voice communications jobs?

Voice communications jobs involve the management, maintenance, and support of systems that transmit voice data, such as telephone networks, VoIP (Voice over Internet Protocol), and intercom systems. Professionals in this field work to ensure clear and reliable audio connections within organizations and between clients. Their duties may include configuring hardware, troubleshooting connectivity issues, and integrating new communication technologies. These roles are essential in businesses that rely on seamless verbal communication for daily operations.

What are the most common challenges faced by professionals in Voice Communications roles, and how can they be effectively managed?

Professionals in Voice Communications often encounter challenges such as maintaining high call quality, troubleshooting network or hardware issues, and ensuring secure transmission of sensitive information. Staying up-to-date with evolving technologies like VoIP systems and unified communications platforms is also crucial. Effective management includes proactive system monitoring, continuous training, and close collaboration with IT, network, and security teams to quickly resolve issues and minimize downtime.

What are the key skills and qualifications needed to thrive as a Voice Communications Specialist, and why are they important?

To thrive as a Voice Communications Specialist, you need a solid understanding of telephony systems, VoIP technology, and network infrastructure, often backed by a degree in information technology or related certifications. Familiarity with platforms like Cisco Unified Communications Manager, Avaya, and protocols such as SIP and PBX is typically required. Excellent problem-solving, communication, and teamwork skills make you stand out in diagnosing issues and supporting end users. These skills and qualities are vital for ensuring reliable, secure, and efficient voice communication across an organization.

What is the difference between Voice Communications vs Network Technician?

AspectVoice CommunicationsNetwork Technician
CertificationsCCNA Voice, Cisco certificationsCCNA, CompTIA Network+
Work EnvironmentTelecom and VoIP systemsNetworking hardware and infrastructure
Industry UsageTelecommunications, ITIT, networking services

Voice Communications specialists focus on designing, installing, and maintaining voice and VoIP systems, often requiring certifications like CCNA Voice. Network Technicians work on broader network infrastructure, including data networks and hardware, with certifications like CCNA or Network+. While both roles involve networking skills, Voice Communications is specialized in voice systems, whereas Network Technicians handle overall network infrastructure.

More about Voice Communications jobs
What cities are hiring for Voice Communications jobs? Cities with the most Voice Communications job openings:
Infographic showing various Voice Communications job openings in the United States as of May 2026, with employment types broken down into 1% As Needed, 81% Full Time, 16% Part Time, 1% Temporary, and 1% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.
Sr. Principal Voice Engineer

Sr. Principal Voice Engineer

Northrop Grumman Corporation

Redondo Beach, CA • On-site

Full-time

Medical, Life, Retirement, PTO

Posted 22 days ago


Northrop Grumman rating

8.1

Company rating: 8.1 out of 10

Based on 337 frontline employees who took The Breakroom Quiz

104th of 516 rated manufacturers


Job description

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological solutions to enable strategic objectives. We're looking for innovators who can help us keep building on our wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies that fuel those missions. By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry thought leader. At Northrop Grumman, you will have the resources, support, and team to do some of the best work of your career.

Northrop Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, implementing, and maintaining Cisco voice solutions. The ideal candidate will have a strong background in VoIP technologies, Cisco Unified Communications Manager, and related voice technologies.

*This role will require the selected candidate to be 100% onsite at one of the following Northrop Grumman work locations: Redondo Beach, CA; Rolling Meadows, IL; Roy, UT; Melbourne, FL; Linthicum, MD; Chandler, AZ; or Huntsville, AL.

Job responsibilities will include but not be limited to the following:

  • Design and implement Cisco voice solutions, including VoIP, VTC, VQ, CMS, Jabber, and other unified communications systems.

  • Develop and maintain complex dial plans, route patterns, translation patterns, route lists, groups, and calling search spaces.

  • Configure and troubleshoot Cisco Unified Border Element (CUBE) routers for SIP trunking and inter-site voice routing.

  • Support and troubleshoot video teleconferencing (VTC) systems, including Cisco Telepresence, Room Kits, and integration with third-party platforms.

  • Monitor and optimize voice/video quality using tolls like Cisco VQM, RTMT, and third-party monitoring platforms.

  • Perform routine system upgrades, patches, and backups for UC platforms.

  • Troubleshoot and resolve complex voice-related issues in a timely manner.

  • Manage UCCX for multiple teams.

  • Collaborate with cross-functional teams to integrate voice solutions with existing systems.

  • Provide technical support and training to end-users and IT staff.

  • Stay updated with the latest industry trends and technologies related to voice communications.

  • Plan, manage, and implement complex voice designs in support of customer requirements.

  • Develop technical solutions to complex problems which require the regular use of ingenuity and creativity.

  • Support teams in project designs to clarify project requirements and provide design solutions, in accordance with standards.

  • Perform troubleshooting analysis of voice infrastructure and associated systems.

  • Document voice hardware and software technology components.

  • Install and configure Cisco voice hardware/software and accompanying technologies.

  • Provide third-level support and troubleshooting of voice problems, and periodically provide after-hours and weekend support.

  • Exercise considerable latitude in determining technical objectives of assignment.

  • Interface regularly with customers and manage customer installation timelines and deliverables to help facilitate successful deployments.

  • Manage timely resolution of all critical and/or complex problems meeting SLA requirements.

  • Experience with Microsoft Office, Visio, Project, PowerPoint, and Excel.

  • Lift equipment weighing up to 40 pounds.

  • Work after hours and weekends as needed.

Basic Qualifications:

  • Master's degree with 6 years of relevant experience, or a Bachelor's degree with 8 years of relevant experience, or an Associate's degree with 10 years of relevant experience; a High School diploma (or equivalent) with 12 years of relevant experience may be considered in lieu of a completed degree.

  • Current U.S. Government 8140 (8570 equivalent) IAT level II baseline certification (example: Security+ CE).

  • Applicants must have a current U.S. Government Secret level security clearance (at a minimum) in order to be considered.

  • Must haveexperience with designing and maintaining LAN/WAN based networks, managing routing protocols on large LAN environments, and experience with Cisco hardware(routers, switches,and firewalls).

  • Excellent problem-solving skills and ability to work under pressure.

Preferred Qualifications:

  • Certifications such as CCNP Voice or CCIE Voice.

  • Current U.S. Government Top Secret security clearance, SCI, Polygraph, or SAP/SAR access.

  • Demonstrated leadership skills, or previous experience managing small teams.

  • Familiarity with network infrastructure and security principles.

  • Experience with VQ Conferencing.

CIDO

We offer flexible work arrangements, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment. At Northrop Grumman, we are on the cutting edge of innovation. Our diverse portfolio of programs means there are endless paths to cultivate your career. We also offer exceptional benefits/healthcare, a 9/80 work schedule, and a great 401k matching program. Come join us!

Primary Level Salary Range: $129,300.00 - $193,900.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939