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Integrated Services Digital Network information

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$42.5K

$123.8K

$175K

How much do integrated services digital network jobs pay per year?

As of Aug 25, 2026, the average yearly pay for integrated services digital network in the United States is $123,786.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $142,500.00 per year, depending on experience, location, and employer.

What is Integrated Services Digital Network (ISDN)?

Integrated Services Digital Network (ISDN) is a set of communication standards for transmitting voice, video, data, and other network services over traditional telephone networks. Introduced in the 1980s, ISDN allows for the simultaneous digital transmission of these services through a single line, improving speed and quality compared to older analog systems. ISDN is commonly used for video conferencing, broadcast media, and backup internet connections, although it has largely been replaced by newer broadband technologies in many regions.

What are the key skills and qualifications needed to thrive as an Integrated Services Digital Network (ISDN) engineer?

To thrive as an ISDN Engineer, you need a solid understanding of telecommunications protocols, networking fundamentals, and ISDN technology, typically supported by a degree in computer science or a related field. Familiarity with network analyzers, ISDN routers/switches, and certifications such as Cisco CCNA or CompTIA Network+ are commonly required. Strong problem-solving skills, clear communication, and adaptability help engineers address client needs and troubleshoot complex issues. These competencies ensure reliable network performance, efficient service delivery, and effective collaboration with technical teams.

What are some common challenges faced by Integrated Services Digital Network (ISDN) engineers, and how can these be managed on the job?

ISDN engineers often encounter challenges such as troubleshooting connectivity issues, managing legacy hardware, and ensuring compatibility with modern VoIP systems. Effective communication with clients and other IT teams is vital, as ISDN networks frequently interface with broader telecommunication infrastructures. Proactive maintenance, regular software updates, and thorough documentation can help manage these challenges and minimize downtime. Staying current with emerging technologies also prepares ISDN engineers for future transitions, such as migration to all-IP networks.

What is the difference between Integrated Services Digital Network vs Network Technician?

AspectIntegrated Services Digital Network (ISDN)Network Technician
CredentialsCertifications like CCNA, CompTIA Network+Networking certifications, technical training
Work EnvironmentTelecom companies, data centers, ISDN service providersIT departments, telecom firms, network installation sites
Industry UsageTelecommunications, internet service providersIT and networking industries
Job FocusDesign, implement, and maintain ISDN systemsInstall, troubleshoot, and repair network infrastructure

While ISDN specialists focus on managing specific digital communication systems, Network Technicians handle broader network infrastructure. Both roles require networking certifications and work in similar environments, but their responsibilities differ in scope and focus.

More about Integrated Services Digital Network jobs

What job categories do people searching Integrated Services Digital Network jobs look for?

The top searched job categories for Integrated Services Digital Network jobs are:

Infographic showing various Integrated Services Digital Network job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $123,786 per year, or $59.5 per hour.

Digital Network Admin

Seattle, WA • On-site

K-Tek Resourcing LLC
Recruiting and Staffing Services • 11 - 50 employees
Learn more about K-Tek Resourcing LLCexternal

Other

Re-posted 2 days ago

Job description

Administrator – Digital Network || Seattle, WA, Alpharetta, GA & Cincinnati, OH

Hi,

This is Yusuf working as a Sr. Recruiter at K-Tek Resourcing, I have an excellent job opportunity for you mentioned below, please let me know if you want to apply for the given role. You can reach out to me directly on  &

Job Title:  Administrator - Digital Network

Job Location: Seattle, WA, Alpharetta, GA & Cincinnati, OH (Hybrid)

Job Duration: Full-Time

JD for Administrator - Digital Network:

·       Provides expert leadership in designing, implementing, and optimizing Bluecoat Proxy solutions, ensuring advanced web security, policy enforcement, and seamless integration with enterprise security frameworks.

·       Provides expert leadership in managing, securing, and optimizing Fortigate Firewall deployments, ensuring robust threat protection, policy enforcement, and alignment with enterprise security strategies.

·       Provides experienced leadership in designing, managing, and optimizing complex Cisco R and S infrastructures, ensuring resilient network operations, strategic alignment, and enterprise-wide high availability.

·       Delivers knowledgeable leadership in managing Forcepoint Proxy solutions, overseeing advanced policy enforcement, threat prevention strategies, and ensuring secure, compliant, and high-performing enterprise network traffic.

·       Drives strategic direction and governance for service delivery across multiple accounts or domains, ensuring operational excellence, customer satisfaction, and alignment with organizational objectives.

·       Leads and empowers teams across all levels (L1–L3) by identifying skill gaps, enhancing competencies, and fostering a high-performance culture through targeted coaching, mentoring, and career development initiatives.

·       Oversees financial planning, resource allocation, and cost optimization within delivery units, ensuring efficient utilization, sustained profitability, and consistent service excellence.

Skills

Primary

Technology | DNS-DHCP-IPAM | 2 - Knowledgeable

Technology | Cisco DNAC | 1 – Aware

 

Secondary

Technology | Cisco R and S | 1 - Aware

Technology | Cisco ISE | 1 – Aware

 

Preferred Certification

Technology | Infoblox Core DDI Configuration & Administration / CCNA / DNAES / ISE-ESA

Responsibilities

Provides expert leadership in designing, implementing, and optimizing Bluecoat Proxy solutions, ensuring

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