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Telephony Engineer Jobs in California (NOW HIRING)

Digital Engineer

El Segundo, CA · On-site

$86K - $198K/yr

Digital Engineer The Opportunity : Create, integrate, and apply interdisciplinary digital models of products from concept throughout the product lifecycle. Apply advanced consulting skills or ...

Digital Engineer

El Segundo, CA · On-site

$86K - $198K/yr

Digital Engineer The Opportunity : Create, integrate, and apply interdisciplinary digital models of products from concept throughout the product lifecycle. Apply advanced consulting skills or ...

Ascend Talent Solutions The Telephony Program Manager leads a variety of functional and cross ... Bachelor's degree in Electronics Engineering, Computer Science, Information Technology or a ...

Apply Early

Keysight, R&S, Spirent and Anritsu for wireless telephony product verification Familiarity with RF testing, test hardware, mobile phone testing including hardware and android software Nice to have ...

Exposure to commercial field test and data analysis tools for wireless telephony product ... Exposure to programming in C, Perl, shell scripting. Education : Required: Bachelor's, Computer ...

Exposure to commercial field test and data analysis tools for wireless telephony product ... Exposure to programming in C, Perl, shell scripting. Education : Required: Bachelor's, Computer ...

Sr Telephony Systems Engineer

Irvine, CA · On-site

$80K - $110K/yr

Responsible for the day-to-day operation, support, and configuration of the corporate VoIP telephony systems and their related subsystems. Plans, designs, implements and documents changes to existing ...

Responsible for the day-to-day operation, support, and configuration of the corporate VoIP telephony systems and their related subsystems. Plans, designs, implements and documents changes to existing ...

Apply Early

Amazon Lab126 is an inventive research and development company that designs and engineers high ... Key job responsibilities Design, develop, and optimize the cellular telephony framework and ...

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Showing results 1-20

Telephony Engineer information

See California salary details

$20.7K

$96.9K

$143.6K

How much do telephony engineer jobs pay per year?

As of Jul 6, 2026, the average yearly pay for telephony engineer in California is $96,891.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $121,900.00 per year, depending on experience, location, and employer.

What is a Telephony Engineer job?

A Telephony Engineer is responsible for designing, implementing, and maintaining communication systems, such as VoIP, PBX, and cloud-based telephony solutions. They ensure reliable voice communication by troubleshooting network issues, configuring hardware and software, and optimizing call quality. Additionally, they integrate telephony solutions with other business systems and maintain security protocols. Their role is essential in supporting an organization's communication infrastructure.

What are the key skills and qualifications needed to thrive in the Telephony Engineer position, and why are they important?

A Telephony Engineer should possess a strong understanding of telecommunications systems, VoIP protocols, and network infrastructure, typically backed by a relevant degree or technical certifications such as Cisco CCNA or CompTIA Network+. Familiarity with PBX systems, call routing software, SIP, and diagnostic tools like Wireshark is highly valuable. Excellent problem-solving abilities, attention to detail, and effective communication skills help Telephony Engineers excel in troubleshooting and working with cross-functional teams. These skills ensure reliable communication solutions, quick issue resolution, and seamless integration of telephony systems within an organization.

What are the typical daily responsibilities of a Telephony Engineer?

Telephony Engineers are responsible for designing, configuring, and maintaining an organization’s telecommunication systems, such as PBX or VoIP platforms. On a typical day, you might troubleshoot call quality issues, update software or firmware on telecom devices, implement security protocols, and coordinate with IT teams to ensure seamless integration with network infrastructure. You’ll also frequently document configurations, provide user support, and participate in telephony system upgrades or migrations. Collaboration with vendors and internal teams is common to address issues and improve system performance, giving you exposure to a variety of technical and interpersonal challenges.

What job categories do people searching Telephony Engineer jobs in California look for? The top searched job categories for Telephony Engineer jobs in California are:
What are popular job titles related to Telephony Engineer jobs in CA? For Telephony Engineer jobs in CA, the most frequently searched job titles are:
Infographic showing various Telephony Engineer job openings in California as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, 1% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $96,891 per year, or $46.6 per hour.
Digital Engineer

Digital Engineer

Booz Allen Hamilton

El Segundo, CA • On-site

$86K - $198K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 3 days ago


Booz Allen Hamilton rating

8.8

Company rating: 8.8 out of 10

Based on 47 frontline employees who took The Breakroom Quiz

9th of 58 rated business consultants


Job description

Digital Engineer

The Opportunity:

Create, integrate, and apply interdisciplinary digital models of products from concept throughout the product lifecycle. Apply advanced consulting skills or extensive technical expertise and full industry knowledge. Develop innovative solutions to complex problems. Work without considerable direction. Mentor and may supervise team members.

You Have:

  • 5+ years of experience with large-scale missions and systems engineering and integration

  • 3+ years of experience performing systems engineering analysis and developing systems engineering products for DoD or government systems

  • 3+ years of experience with practical MBSE for the development of technical specifications, interface control documents, and system architecture, including using digital engineering tools such as Cameo or MagicDraw, SparxEA, DOORS, or IBM Rhapsody

  • Ability to perform multiple systems engineering and program management functions in support of design reviews and requirements verification

  • Ability to communicate and establish collaborative relationships with government clients, Federally Funded Research and Development Centers(FFRDC), and associate contractor teammates to achieve program goals

  • Secret clearance

  • Bachelor's degree in a STEM field

Nice If You Have:

  • Experience with Model-Based Verification and Validation

  • Experience with MATLAB, STK, ModelCenter, or TeamCenter

  • Experience analyzing and translating system requirements into design

  • Knowledge of Systems Modeling Language(SysML)and DoD Architecture Framework(DoDAF)

  • Ability to identify, analyze, and resolve technical risks and issues, develop technical reports, and collaborate with government and other stakeholders to implement recommended solutions

  • TS/SCI clearance

  • Master's degree in Engineering

  • OMG Certified Systems Model Professional(OCSMP)Certification

  • INCOSE SE Certification

Clearance:

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.

Compensation

At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.

Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.

Identity Statement

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Candidate AI Usage Policy

AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.

Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.

  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.

  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.

  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.


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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914