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Avaya Software Engineer Jobs (NOW HIRING)

B/Core

Voice Engineer with Security Clearance

Chantilly, VA · On-site

$145K - $165K/yr

Perform system upgrades, patching, and lifecycle maintenance for hardware and software. * Provide ... Avaya Communications Certification or experience supporting Avaya platforms in hybrid Cisco/Avaya ...

VTG

Senior Cisco Voice Engineer

Dulles, VA · On-site

... software. • Provide engineering support for new site standups, including dial plan design and ... supporting Avaya platforms in hybrid Cisco/Avaya environments • Experience with secure ...

B/Core

Voice Engineer with Security Clearance

Chantilly, VA · On-site

$175K - $195K/yr

Perform system upgrades, patching, and lifecycle maintenance for hardware and software. * Provide ... Avaya Communications Certification or experience supporting Avaya platforms in hybrid Cisco/Avaya ...

Technogen

QA Engineer

Rockville, MD · On-site

Experience with complete Software Development Life Cycle including requirements, design, and ... Knowledge of Avaya and/or Cisco platforms, call center features and operations. Ability to resolve ...

Peraton

Unified Communications Team Lead

Arlington, VA · On-site

Manage the Avaya Authorized Partner relationship; coordinate OEM support, software upgrades, and ... Proven ability to identify manual, repetitive processes and engineer automated replacements using ...

Peraton

Unified Communications Team Lead

Arlington, VA · On-site

$104K - $166K/yr

Manage the Avaya Authorized Partner relationship; coordinate OEM support, software upgrades, and ... Proven ability to identify manual, repetitive processes and engineer automated replacements using ...

New

Peraton

Unified Communications Team Lead

Arlington, VA · On-site

Manage the Avaya Authorized Partner relationship; coordinate OEM support, software upgrades, and ... Proven ability to identify manual, repetitive processes and engineer automated replacements using ...

Technogen

QA Engineer

Rockville, MD · On-site

... Software Development and Solutions for 12+ years.TechnoGen is a Small & Woman Owned Minority ... of Avaya and/or Cisco platforms, call center features and operations. • Ability to resolve ...

NICE

Sr AI-Driven Enterprise Support Engineer

It's an opportunity to become one of the first members of a team redefining how enterprise software ... NICE CXone, Genesys Cloud, Cisco, Five9, Avaya, Amazon Connect, or similar platforms * Technical ...

Five9

Senior Asset Development Engineer

San Ramon, CA · On-site +1

$319K/yr

Five9 is a leading provider of cloud contact center software, bringing the power of cloud ... Avaya is a plus. * 3+ years development experience in web-based applications (HTML5, JavaScript ...

New

Staffingine LLC

Infrastructure engineer

Auburn, CA · On-site

$115K - $151K/yr

Assess security advisories and software vulnerabilities and develop mitigation plans * Develop and ... Arista DC/Branch Routers and Switches, Avaya Contact-Center, AWS Infra Services, Cisco-sdn-network ...

Garden City Group, LLC

Network Engineer

Dublin, OH

... of software engineers, call center professionals, in-house legal advertising specialists and ... QOS (Quality Service) with Cisco, Avaya, Cisco Switching and Layer 2 Protocols (VLANs, VTP, etc.

Five9

Senior Asset Development Engineer

$114K - $319K/yr

Five9 is a leading provider of cloud contact center software, bringing the power of cloud ... Avaya is a plus. * 3+ years development experience in web-based applications (HTML5, JavaScript ...

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Avaya Software Engineer information

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$118.7K

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How much do avaya software engineer jobs pay per year?

As of Jul 22, 2026, the average yearly pay for avaya software engineer in the United States is $118,674.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,500.00 and $133,500.00 per year, depending on experience, location, and employer.

What is an Avaya Software Engineer?

An Avaya Software Engineer is a technical professional who specializes in developing, implementing, and supporting software solutions for Avaya systems, which are widely used for unified communications and contact center services. They design, test, and maintain software that integrates with Avaya platforms, ensuring seamless communication and efficient workflow for businesses. Avaya Software Engineers may work on projects involving VoIP, telephony, messaging, and other enterprise communication technologies. Their role often includes troubleshooting technical issues, customizing features, and working closely with clients to meet their specific needs.

What are some common challenges faced by Avaya Software Engineers when integrating Avaya solutions with existing enterprise systems?

Avaya Software Engineers often encounter challenges related to compatibility and interoperability when integrating Avaya communication platforms with a company's existing IT infrastructure. This may include addressing differences in protocols, ensuring seamless data flow between disparate systems, and troubleshooting issues related to network security and connectivity. Successful integration requires strong problem-solving skills, a solid understanding of Avaya APIs, and close collaboration with network administrators and IT teams to align system requirements and minimize downtime.

What are the key skills and qualifications needed to thrive as an Avaya Software Engineer, and why are they important?

To thrive as an Avaya Software Engineer, you need a solid background in software development, telecommunication systems, and experience with Avaya platforms, often supported by a degree in computer science or a related field. Familiarity with Avaya Aura, Avaya Communication Manager, SIP protocols, and relevant certifications such as Avaya Certified Implementation Specialist are typically required. Strong problem-solving skills, effective communication, and the ability to work collaboratively make someone stand out in this role. These abilities ensure the delivery of robust, scalable communication solutions and effective support for enterprise telephony environments.

What is the difference between Avaya Software Engineer vs Network Engineer?

AspectAvaya Software EngineerNetwork Engineer
Required CertificationsAvaya certifications, CCNA, CCNPCCNA, CCNP, Cisco certifications
Work EnvironmentTelecommunications, VoIP systems, software developmentNetwork infrastructure, routing, switching, security
Industry UsageTelecom providers, enterprise communication systemsIT firms, service providers, corporate networks

While both roles involve network and communication systems, Avaya Software Engineers focus on developing and maintaining Avaya communication solutions, whereas Network Engineers design and manage overall network infrastructure. Understanding these differences helps employers and professionals align skills with job requirements in the telecommunications and IT industries.

More about Avaya Software Engineer jobs
What job categories do people searching Avaya Software Engineer jobs look for? The top searched job categories for Avaya Software Engineer jobs are:
Avaya Software Engineer jobs near you
Infographic showing various Avaya Software Engineer job openings in the United States as of July 2026, with employment types broken down into 34% Locum Tenens, 13% Internship, 7% As Needed, 17% Full Time, 4% Contract, and 25% Nights. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $118,674 per year, or $57.1 per hour.
Systems Engineer (Cisco-Voice) with Security Clearance

Systems Engineer (Cisco-Voice) with Security Clearance

Convirgence

Dulles, VA • On-site

Other

Re-posted 18 days ago

Job description

Systems Engineer (Cisco-Voice) Dulles, VA CB-SECV-DUL-001 We are seeking experienced Cisco Voice Engineers to support a mission-critical, technology-driven program for a key Government customer. This role focuses on designing, deploying, securing, and sustaining enterprise-level Cisco Unified Communications solutions across a complex, highly secure environment. Key Responsibilities: - Design, test, and deploy new Cisco Voice infrastructure (CUCM, Unity Connection, IM&P, UCCX). - Implement next-generation voice system technologies and support first article engineering. - Participate in security accreditation activities for all voice systems. - Manage PKI/certificate requirements across Cisco UC components. - Perform system upgrades, patching, and lifecycle maintenance for hardware and software. - Provide engineering support for new site standups, including dial plan design and endpoint provisioning. - Design, test, and deploy call center technologies (UCCX/UCCE), including user training and transition planning. - Execute tasks related to call routing, SIP trunking, SRST, CUBE, and gateway configuration. - Collaborate with customers and internal teams to gather and refine system requirements. - Ensure compliance with enterprise standards, policies, and security procedures. - Work within a large-scale enterprise IT environment with responsibilities specific to Cisco Voice and Unified Communications. - Partner with network engineering and telecom teams on integration activities involving telephony, call center systems, and network infrastructure. - Support secure communications devices and infrastructure, including VoIP phones, STEs, Viper phones, encryption devices, POTS/ISDN/leased lines, conference bridges, and call management servers. Required Education, Experience, & Skills: - Bachelor's or Master's degree in Computer Science, IT, Engineering, or related field - Minimum of six (6) years of progressive experience in Voice/UC engineering - Expert-level proficiency in: SIP signaling and call flows; Secure Real-Time Transport Protocol (SRTP); SIP, MGCP, H.323; TCP/IP networking; MPLS transport environments; DNS and DHCP; RTP media handling - Demonstrated experience leading enterprise-scale voice deployments and modernization efforts - Proven ability to troubleshoot complex, multi-layered call routing and signaling issues - Strong communication skills for stakeholder engagement, documentation, and technical leadership Preferred Education, Experience, & Skills: - Expertise in SIP signaling, call flows, and multi-vendor integration - Hands-on experience with H.323 in mixed-protocol environments - Cisco Certified Collaboration Professional (CCCP) or equivalent Cisco Collaboration certifications - CCNP Collaboration - CCIE Collaboration (highly desirable) - Avaya Communications Certification or experience supporting Avaya platforms in hybrid Cisco/Avaya environments - Experience with secure communications devices (VoIP endpoints, STEs, Viper phones, encryption devices) - Familiarity with government security accreditation processes and PKI/certificate management - Experience designing or supporting call center technologies (Cisco UCCX/UCCE or Avaya equivalent) - Prior experience in a DoD, IC, or other high-security environment

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