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Subnetting Jobs (NOW HIRING)

Solid knowledge of core networking concepts including TCP/IP, DNS, subnetting, routing, and firewall fundamentals. Strong written and verbal communication skills with the ability to document designs ...

Solid understanding of subnetting, ip addressing, and routing is required along with the ability to troubleshoot the same. All candidates must have Solaris 10 experience. 4 years of college degree.

... Subnetting, allocation, management) Layer 3 hardening standards, network segmentation, cisco router configuration, internal and external IP routing Layer 4 TCP security, Intrusion Detection, AAA ...

Senior Systems Engineer

Norcross, GA · On-site

$98K - $134K/yr

Manage network infrastructure including Cisco and Dell switches, routers, VPN connectivity, subnetting, and firewall configurations. * Implement and maintain endpoint security, Microsoft Defender ...

Senior Systems Engineer

Norcross, GA · On-site

$98K - $134K/yr

Manage network infrastructure including Cisco and Dell switches, routers, VPN connectivity, subnetting, and firewall configurations. * Implement and maintain endpoint security, Microsoft Defender ...

Design and implement subnetting, VLANs, DNS, trace routes, and port forwarding solutions * Conduct firewall policy creation from scratch and resolve access and security issues * Support Azure tenant ...

Showing results 21-40

Subnetting information

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$39K

$75.5K

$123.5K

How much do subnetting jobs pay per year?

As of Aug 23, 2026, the average yearly pay for subnetting in the United States is $75,506.00, according to ZipRecruiter salary data. Most workers in this role earn between $54,500.00 and $88,500.00 per year, depending on experience, location, and employer.

What is subnetting?

A subnetting job typically involves designing, implementing, and managing IP network subnets to optimize network performance and security. Professionals in this role allocate IP address ranges, reduce network congestion, and enhance security by segmenting networks. They often work with routers, switches, and firewalls to ensure efficient data traffic flow. This role is essential in IT networking, especially for organizations managing large-scale networks.

What does a professional specializing in subnetting do?

Professionals specializing in subnetting are often responsible for designing and implementing IP address schemes, configuring subnet masks, and ensuring network segments meet organizational needs. They regularly collaborate with network engineers, IT security teams, and system administrators to ensure proper connectivity, optimal traffic flow, and robust network security. Daily tasks may include updating documentation, troubleshooting addressing issues, and optimizing existing subnet layouts for performance and scalability. This role is key to maintaining efficient network operations and supporting business growth.

What are the key skills and qualifications needed for subnetting?

To excel in the field of subnetting, strong knowledge of networking fundamentals, IP addressing, and network design principles is essential, typically supported by certifications like CompTIA Network+ or Cisco CCNA. Experience with network management tools, subnet calculators, and configuration of routers and switches is highly valued. Analytical thinking, attention to detail, and effective communication skills set candidates apart in collaborative and technical environments. Mastering these skills is crucial for ensuring secure, efficient, and scalable network infrastructure in business-critical operations.

More about Subnetting jobs

What cities are hiring for Subnetting jobs?

Cities with the most Subnetting job openings:

What are the most commonly searched types of Subnetting jobs?

The most popular types of Subnetting jobs are:

What states have the most Subnetting jobs?

States with the most job openings for Subnetting jobs include:

Infographic showing various Subnetting job openings in the United States as of August 2026, with employment types broken down into 91% Full Time, 1% Part Time, and 8% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution, with an average salary of $75,506 per year, or $36.3 per hour.

Bilingual Korean - Jr. Network Engineer@ Rockville, MD

Palnar

Rockville, MD • On-site

Full-time

Posted 25 days ago


Job description

Bilingual Korean Mandatory
Required Key Skills,
  • Certification: Current Cisco CCNA certification is required.
  • Experience: 2-3 years of hands-on experience supporting enterprise networks (specifically switching and routing).
  • Technical Knowledge: Solid understanding of networking protocols: OSPF, EIGRP, BGP, DHCP, NTP, SNMP, STP, VRF, IPv4 subnetting, 802.1x, TACACS+, Cisco IOS, and Cisco NX-OS.
  • Attitude: Strong sense of responsibility, team-oriented mindset, and excellent instruction-following skills.

Preferred Qualifications:
  • Advanced Certifications: Palo Alto Firewalls, F5 Load Balancer, or Cisco Wireless certifications.
  • Extended Experience: 5+ years of experience in enterprise network operations role.
  • Automation Skills: Familiarity with Unix/Linux environments and scripting capabilities (Python, Ansible, etc.) for network automation.