ZipRecruiter

Log In

1

Freelance Session Border Controller Sbc Jobs in California

Jobsbridge

QA Technical Manager

San Ramon, CA

... SBC (Session Border Controller) Hands-on experience testing Bulk Call Generators (Spirent abacus A5000) Knowledge of foundation, principles and techniques of SW programming; Automation Test skills ...

Booz Allen Hamilton

CUCM Engineer

San Diego, CA · On-site

Experience with Cisco Expressway, Cisco Unified Border Element (CUBE), or Session Border Controllers (SBCs) * Experience with VMware vSphere, ESXi, or other virtualized collaboration environments

CompQsoft Inc

VoIP Deputy Project Manager

San Diego, CA · On-site

Support design, configuration, and deployment of Session Border Controllers (SBCs), voice gateways, and call control infrastructure * Coordinate integration of VoIP systems with E911/NG911 solutions ...

Telenav

IT Networking Engineer

Santa Clara, CA · Hybrid

... wireless controllers, access points, and SD-WAN appliances. * Manage office connectivity (ISP ... Engineer reliable connectivity into and out of mainland China, accounting for cross-border latency ...

Telenav

IT Networking Engineer

Santa Clara, CA · On-site

... wireless controllers, access points, and SD-WAN appliances. * Manage office connectivity (ISP ... Engineer reliable connectivity into and out of mainland China, accounting for cross-border latency ...

Telenav

IT Networking Engineer

Santa Clara, CA · On-site

$130 - $190/hr

... wireless controllers, access points, and SD-WAN appliances. * Manage office connectivity (ISP ... Engineer reliable connectivity into and out of mainland China, accounting for cross-border latency ...

All JobsSession Border Controller Sbc JobsFreelance Session Border Controller Sbc JobsFreelance Session Border Controller Sbc Jobs in California

Freelance Session Border Controller Sbc information

What is a freelance session border controller SBC?

Freelance Session Border Controller (SBC) professionals are experts who work independently to configure, manage, and troubleshoot SBC devices and software for businesses. SBCs are network elements that secure and manage voice over IP (VoIP) communications, ensuring quality and protecting against threats. These freelancers typically have experience with SIP protocols, network security, and a variety of SBC platforms. Organizations often hire them for project-based work, such as system migrations, security upgrades, or integrating VoIP solutions.

What are the typical challenges a freelance session border controller SBC faces when working with multiple clients' VoIP networks?

As a Freelance SBC, one of the main challenges is adapting to varied VoIP infrastructures, security requirements, and vendor-specific SBC configurations across different clients. You'll often need to troubleshoot interoperability issues between disparate systems, maintain secure communications, and ensure seamless call quality. Effective communication and documentation are crucial, as you frequently collaborate remotely with network engineers and IT teams to implement changes or resolve incidents. Staying up-to-date with evolving protocols and security threats is also essential for ongoing success in this role.

What are the key skills and qualifications needed to thrive as a freelance session border controller SBC specialist, and why are they important?

To excel as a Freelance Session Border Controller (SBC) specialist, you need deep knowledge of VoIP protocols (SIP, RTP), network security, and troubleshooting, usually supported by experience in telecommunications or a related IT field. Familiarity with major SBC platforms (such as Oracle, Ribbon, or AudioCodes), network monitoring tools, and relevant certifications like CCNA or vendor-specific credentials is highly valued. Strong problem-solving, communication, and independent project management skills help you collaborate with clients and resolve issues efficiently. These competencies are crucial for ensuring reliable and secure voice communication systems in diverse client environments.

What is the difference between Freelance Session Border Controller Sbc vs Network Engineer?

AspectFreelance Session Border Controller SbcNetwork Engineer
CredentialsCertifications in VoIP, networking, SBC technologyNetworking certifications (CCNA, CCNP, Cisco, CompTIA)
Work EnvironmentFreelance, remote or on-site for telecom projectsCorporate, enterprise, or service provider networks
Industry UsageTelecommunications, VoIP providers, securityIT, telecommunications, network infrastructure
Job FocusConfiguring, deploying, and maintaining SBCs for VoIP security and routingDesigning, implementing, and troubleshooting network systems

The main difference is that Freelance Session Border Controller Sbc specialists focus on VoIP security and SBC deployment, often working independently, while Network Engineers handle broader network infrastructure and design. Both roles require networking certifications, but their work environments and specific job functions differ significantly.

What are the most commonly searched types of Session Border Controller Sbc jobs in California?

The most popular types of Session Border Controller Sbc jobs in California are:

What are popular job titles related to Freelance Session Border Controller Sbc jobs in California?

For Freelance Session Border Controller Sbc jobs in California, the most frequently searched job titles are:

What job categories do people searching Freelance Session Border Controller Sbc jobs in California look for?

The top searched job categories for Freelance Session Border Controller Sbc jobs in California are:

What cities in California are hiring for Freelance Session Border Controller Sbc jobs?

Cities in California with the most Freelance Session Border Controller Sbc job openings:

Freelance Session Border Controller Sbc jobs near you

QA Technical Manager

San Ramon, CA

Jobsbridge
Business Schools and Computer and Management Training • 11 - 50 employees
Learn more about Jobsbridgeexternal

Contractor

Re-posted 21 days ago

Job description

Job Description

MUST HAVE: 

BS/BA degree in computer science, engineering or related discipline 

Strong experience working with contact center systems and IVR 

8+ years of software quality assurance experience 

o Including 3+ years in a lead role or management position in test automation or Performance testing 

Experience testing Client-Server architecture from Performance, Load & stress point of view 

Strong analytical skills and experience with implementation and administration of Software Quality Assurance processes and test tools 

Excellent problem solving, interpersonal communication, and project management skills; strong leadership and mentoring skills 

Desire for achieving excellence in customer satisfaction, process & product quality as well as reliability 

Strong understanding of different software development life cycles (waterfall, iterative) and contemporary software quality assurance processes and automated tools. 

Must have experience in managing and working with distributed team members 


NICE TO HAVE: 

Experience testing Web UI Interfaces, REST-API interface 

Experience testing email/chat applications from server side point of view 

Experience with DBMS (MySQL desirable) 

Hands-on experience testing VoIP networks, SIP, WebRTC 

Hands-on experience testing Telephony protocols and features for ISDN, PSTN 

Hands-on experience using Sonus SBC (Session Border Controller) 

Hands-on experience testing Bulk Call Generators (Spirent abacus A5000) 

Knowledge of foundation, principles and techniques of SW programming; 

Automation Test skills, ability to develop/modify scripts based on (Python & Java) 

Network administration skills (Linux) 

Working experience on agile methodologies 

Experience in Real-time Mission critical Systems (Contact Centers, PBX, CRM)

Additional Information

Multiple Openings 

Jobsbridge Institute logo

About Jobsbridge Institute

Sourced by ZipRecruiter

Josbridge Institute is your one-stop destination for your Data, Cloud and Analytics learning needs, powered by Microsoft AI & Cloud platform. We offer a wide range of courses and programs, from foundational to advanced focusing on Data Analysis, Cloud Engg, AI-ML required for Microsoft certification. Our courses are designed to equip you with the practical skills and knowledge required for success in the field of cloud computing, AI and Data Analytics. With our experienced faculty, applied learning and comprehensive curriculum, we are committed to helping you achieve your career goals. Students seeking Internship (CPT & OPT) may apply.

Industry

Business schools and computer and management training

Company size

11 - 50 Employees

Headquarters location

Campbell, CA, US

Year founded

2022

View All Jobsbridge Institute Jobs

Apply