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Voip Sip Developer Jobs (NOW HIRING)

Douglas County School District

$75K - $114K/yr

VoIP Network Engineer II Maintains the day-to-day network and telecom operations to support the ... Work with telecom carriers, SIP trunk providers, and hardware vendors to resolve complex voice ...

Addison Group

VOIP Lead Engineer - Chicago

Chicago, IL · Remote

$150K - $160K/yr

Lead VoIP / Unified Communications Engineer Chicago, IL - Onsite Base Salary: $150K-$160K No Remote ... Support VoIP PBX, SIP trunking and Contact Center technologies * Lead complex voice and ...

Telegent, Inc.

Staff SIP Engineer

Pleasant Grove, UT · On-site

ABOUT THE ROLE The Staff SIP Engineer is responsible for designing, implementing, and supporting ... Strong understanding of SIP, RTP, SRTP, and related VoIP and cellular signaling protocols

Addison Group

Network Engineer

Chicago, IL · On-site

Support VOIP/SIP and enterprise telecommunications connectivity * Maintain network infrastructure ... engineering experience with a bachelor's degree in Computer Science or a related field, or 8+ years ...

Addison Group

VOIP Lead Engineer - Chicago

Chicago, IL · On-site

$150K - $160K/yr

Lead VoIP / Unified Communications Engineer Chicago, IL - Onsite Base Salary: $150K-$160K No Remote ... Support VoIP PBX, SIP trunking and Contact Center technologies * Lead complex voice and ...

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Voip Sip Developer information

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How much do voip sip developer jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for voip sip developer in the United States is $85.31, according to ZipRecruiter salary data. Most workers in this role earn between $74.28 and $98.56 per hour, depending on experience, location, and employer.

What are popular job titles related to Voip Sip Developer jobs?

For Voip Sip Developer jobs, the most frequently searched job titles are:

Infographic showing various Voip Sip Developer job openings in the United States as of August 2026, with employment types broken down into 84% Full Time, 2% Part Time, and 14% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $177,450 per year, or $85.3 per hour.

Telecommunications Engineering Specialist | Active Secret Clearance REQUIRED

Winchester, VA • On-site

Purple Cow Recruiting
Recruiting and Staffing Services • 1 - 10 employees
Learn more about Purple Cow Recruitingexternal

Full-time

Re-posted 16 days ago

Job description

Description:

Telecommunications Engineering Specialist | Active Secret Clearance REQUIRED
Full Time | Telecommunications Engineering | Defense & Public Safety Communications
Elizabeth Banzhaf, LPN
Co-Founder & COO | Heartline Staffing
Call or Text: 272-230-3157
LinkedIn: View Elizabeth's LinkedIn
Prefer a confidential conversation instead of applying? Call or text Elizabeth directly at 272-230-3157.
Heartline Staffing is recruiting an experienced Telecommunications Engineering Specialist to support mission-critical voice modernization and emergency communications infrastructure in Winchester, Virginia.
POSITION OVERVIEW
• Support deployment and integration of advanced telecommunications gateway technologies
• Engineer SIP interconnections and policy routing solutions
• Analyze and troubleshoot E-911 call routing and emergency communications issues
• Support deployment validation and readiness assessments
• Identify technical risks and recommend engineering solutions
• Collaborate with technical teams supporting mission-critical communication systems
RESPONSIBILITIES
• Deploy and support Session Border Controllers (SBCs)
• Engineer VoIP and SIP communications environments
• Support E-911 and NG911 routing environments
• Perform packet analysis and troubleshooting using Wireshark
• Support gateway deployment, interoperability, and validation activities
• Coordinate with engineering teams supporting secure telecommunications infrastructure
WORK ENVIRONMENT
• Monday through Friday
• 8:30 AM – 5:00 PM Eastern
• Onsite position in Winchester, Virginia
• Collaborative engineering environment
• Mission-critical telecommunications infrastructure supporting federal communications

Requirements:

Requirements
• Active Secret Security Clearance REQUIRED
• 10+ years Telecommunications Engineering experience REQUIRED
• 5+ years VoIP / SIP Engineering experience REQUIRED
• Ribbon Communications / Sonus / Genband experience REQUIRED
• Session Border Controller (SBC) experience REQUIRED
• SIP Signaling and SIP Interconnect experience REQUIRED
• E-911 or PSAP Integration experience REQUIRED
• Wireshark troubleshooting experience REQUIRED
• Ability to work onsite Monday through Friday in Winchester, Virginia REQUIRED
Preferred Qualifications
• DISA VISP experience
• Army VMOD experience
• NG911 Public Safety Communications experience
• PSAP Interconnection experience
• Cisco CCNP or CCIE certifications
• Bachelor's Degree in Telecommunications, Engineering, Information Technology or equivalent experience