Top 8 Sr. voip communications engineer Jobs in San Diego Ca

Sr. VoIP Communications Engineer
Bowhead —San Diego, CA
- $120,000 - $150,000 a year
- Full-time
- Ability to walk for extended periods
- Analysis skills
- Senior level
Sr Principal Network Engineer - Secret
Northrop Grumman —San Diego, CA
- $129,300 - $193,900 a year
- Overtime
- 6 years
- Schematics
- DevOps
- Paid holidays
- Disability insurance
Data Networking Software Engineer
Qualcomm —San Diego, CA
- $103,600 - $155,400 a year
- Computer Science
- Software troubleshooting
- Master's degree
7d
Principal OR Sr. Principal Electronics Engineer – Network Engineer
Northrop Grumman —San Diego, CA
- $114,000 - $213,400 a year
- Overtime
- System design
- Laboratory experience
- Windows
- Paid holidays
- Disability insurance
Enterprise IT Systems Engineer
Booz Allen Hamilton —San Diego, CA
- $86,900 - $198,000 a year
- Full-time
- System design
- 11+ years
- Office
- Disability insurance
- Health insurance
VoIP Deputy Project Manager
CompQsoft, Inc. —San Diego, CA
- Extended hours
- Construction site
- Military
- Engineering
- Paid holidays
- Health insurance
2h

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Senior Systems Engineer
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Bachelor’s degree in computer science or related field plus ten years of progressive hands-on experience in an enterprise digital environment.

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sr. voip communications engineer jobs near san diego ca

Sr. VoIP Communications Engineer

Bowhead -
San Diego, CA

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Job Details

Full-time
$120,000 - $150,000 a year

Qualifications

Network analyzers
Technical documentation
Communications systems expertise (engineering specialty)
Encryption
TLS
IVR
Design engineering
Voice over internet protocol (VoIP) configuration
Debugging

Full Job Description

Overview:

SR. VoIP COMMUNICATIONS ENGINEER (PACMED):

Bowhead seeks a Sr. VoIP Communications Engineer to assist in designing, deploying, and securing advanced unified communications solutions built on a ZuluCall/Comms platform for military medical treatment facilities in the pacific Region. This role will support DHA, and federal health-care environments operating modern SIP-based voice, messaging, and video communications. The ideal candidate has deep SIP/VoIP experience across multi-vendor platforms, strong signaling and troubleshooting expertise, and the ability to support secure deployments in DoD and health-care networks.

Responsibilities:

VoIP / Unified Communications Engineering

Design and deploy ZuluCall/Comms UCaaS environments across cloud, IL5-ready datacenters, and on-premises microservice clusters.
Configure SIP trunks, SBCs, dial plans, IVRs, queues, call recording, voicemail services, and conferencing features.
Provision and manage SIP endpoints, including Cisco SIP phones, Poly/Polycom, and Yealink.
Implement call flows, auto-attendants, queueing, callback, and ACD routing logic.

E911 / Location Services

Configure RedSky/Intrado E911, PIDF-LO, LLDP-MED, and nomadic user location services.
Validate routing paths and ensure compliance with RAY BAUM’S Act and Kari’s Law.

VoIP Security & Compliance

Implement secure signaling/media (TLS/SRTP), SIP authentication, and secure provisioning.
Support SCAP/DISA STIG checks for VoIP-related workloads and UC infrastructure.
Coordinate with cybersecurity teams on RMF and ATO technical requirements for voice systems.

Networking & Infrastructure

Work with site network teams to establish VLANs, DHCP, DNS, QoS, PoE, and firewall rules.
Assist with WAN redundancy, LTE/Starlink failover, and SD-WAN integrations.
Diagnose SIP/RTP quality issues: jitter, latency, MOS, packet loss, codec negotiation.

Troubleshooting & Support

Lead advanced troubleshooting of SIP signaling, RTP media path, SBC policies, and endpoint registration.
Provide Tier III support for VoIP, analog gateways, ATAs, SBCs, and softphone applications.
Collaborate with government technical teams during pilots, testing cycles, and operational validation.

Qualifications:

7+ years designing, deploying, and supporting VoIP/SIP systems
Strong command of SIP, RTP, SDP, TLS/SRTP and debugging tools (sngrep, Homer, Wireshark)
Deep hands-on experience with FreeSWITCH, Kamailio, or OpenSIPS
Experience with UCaaS or carrier-grade SIP platforms (NetSapiens preferred)
Experience with SBCs such as Ribbon, AudioCodes, TelcoBridges, Oracle, or Sangoma
Strong understanding of E911, ELIN/ERL, RedSky/Intrado, and location services
Proficiency designing dial plans, IVR flows, queue logic, and call routing policies
Strong documentation and customer-facing communication skills

Preferred Experience

Experience working with ShoreTel, Cisco CUCM, or similar enterprise telephony platforms
Experience in DoD/DHA environments
Understanding of DISA STIGs, SCAP, RMF, or FedRAMP
Linux experience (Ubuntu, Debian, RHEL)
Familiarity with microservice deployments (Docker/Podman/Kubernetes)

Soft Skills

Strong analytical and problem-solving skills
Ability to lead technical discussions with customers and partners
Comfortable working independently in high-responsibility environments
Excellent verbal and written communication

Physical Demands:

Must be able to lift up to 20 pounds
Must be able to stand and walk for prolonged amounts of time
Must be able to twist, bend and squat periodically

SECURITY CLEARANCE REQUIREMENTS: Must be able to obtain a security clearance at the Public Trust level. US Citizenship is a requirement.

#LI-KC1

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Refine Your Search

sr. voip communications engineer jobs in san diego ca

Sr. VoIP Communications Engineer

Sr Principal Network Engineer - Secret

Data Networking Software Engineer

Principal OR Sr. Principal Electronics Engineer – Network Engineer

Enterprise IT Systems Engineer

VoIP Deputy Project Manager

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