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Junior Mainframe Network Engineer Jobs (NOW HIRING)

LAUNCHTECH

Junior Network Engineer

Colorado Springs, CO · On-site

$80K - $100K/yr

We are seeking a Junior Network Engineer to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract. What You'll Be Doing

City Of Gary

JR. Network Engineer

Gary, IN · On-site

$56K/yr

Chief Innovation Officer Status: Full-Time The Jr. Network Engineer reporting to the Chief Technology Officer (CTO) is responsible for the provisioning, installation, configuration, operation, and ...

Trace Systems

Junior Network Engineer

Spanaway, WA · On-site

$63K - $81K/yr

Junior Network Engineer Location: Joint Base Lewis-McChord, Washington Job Responsibilities Trace Systems is seeking a Junior Network Engineer to provide Tier I network operations, user coordination ...

Maximus

Junior Network Engineer

Springfield, VA · On-site +1

General information Job Posting Title Junior Network Engineer Date Friday, June 5, 2026 City Springfield State VA Country United States Working time Full-time Description & Requirements Maximus is a ...

SDI Presence

Junior Network Engineer

Chicago, IL · Hybrid

$33 - $38/hr

Summary The Junior Network Engineer Junior is an entry level role focused on supporting the installation and maintenance of our client's network infrastructure. This position offers hands-on ...

SDI Presence

Junior Network Engineer

Chicago, IL · Hybrid

Summary The Junior Network Engineer Junior is an entry level role focused on supporting the installation and maintenance of our client's network infrastructure. This position offers hands-on ...

SDI Presence

Junior Network Engineer

Chicago, IL · Hybrid

$33 - $38/hr

Summary The Junior Network Engineer Junior is an entry level role focused on supporting the installation and maintenance of our client's network infrastructure. This position offers hands-on ...

SDI Presence

Junior Network Engineer

Chicago, IL · On-site

$33 - $38/hr

Summary The Junior Network Engineer Junior is an entry level role focused on supporting the installation and maintenance of our client's network infrastructure. This position offers hands-on ...

Jobtailor

Junior Network Engineer

Glen Burnie, MD · On-site

Create technical documentation and network diagrams * Assist with network deployments and hardware validation Requirements * 5+ years of experience in network engineering or IT infrastructure * ...

BayNova LLC

Junior Network Engineer

Alexandria, VA · On-site +1

BayNova is seeking a Junior Network Engineer to join our IT Infrastructure Team in support of a federal government customer. This is a hybrid role, primarily performed remotely however will work on ...

BayNova LLC

Junior Network Engineer

Alexandria, VA · On-site

BayNova is seeking a Junior Network Engineer to join our IT Infrastructure Team in support of a federal government customer. This is a hybrid role, primarily performed remotely however will work on ...

BayNova LLC

Junior Network Engineer

Alexandria, VA · Remote

BayNova is seeking a Junior Network Engineer to join our IT Infrastructure Team in support of a federal government customer. This is a hybrid role, primarily performed remotely however will work on ...

BayNova LLC

Junior Network Engineer

Alexandria, VA · On-site

BayNova is seeking a Junior Network Engineer to join our IT Infrastructure Team in support of a federal government customer. This is a hybrid role, primarily performed remotely however will work on ...

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Junior Mainframe Network Engineer information

See salary details

$33.5K

$65.1K

$93K

How much do junior mainframe network engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for junior mainframe network engineer in the United States is $65,136.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,500.00 and $77,000.00 per year, depending on experience, location, and employer.

What is the difference between Junior Mainframe Network Engineer vs Junior Network Administrator?

AspectJunior Mainframe Network EngineerJunior Network Administrator
CertificationsMainframe certifications (e.g., IBM Certified Specialist)CompTIA Network+, Cisco CCNA
Work EnvironmentLarge data centers, mainframe environmentsOffice networks, small to medium business networks
Industry UsageFinancial, government, large enterprisesVarious industries, SMBs, corporate offices
Job FocusMaintaining mainframe network connectivity and securityManaging and troubleshooting general network infrastructure

The Junior Mainframe Network Engineer specializes in mainframe network systems within large enterprise environments, requiring specific mainframe certifications. In contrast, the Junior Network Administrator handles broader network tasks across various industries, focusing on general network management. Both roles involve network troubleshooting but differ in scope, environment, and required credentials.

Are junior mainframe network engineers in demand?

Junior mainframe network engineers are in steady demand due to the continued reliance on mainframe systems in industries like finance and government. Skills in mainframe networking, such as z/OS, TCP/IP, and related tools, can improve job prospects, especially with certifications and experience in legacy system maintenance. Demand may vary based on industry needs and technological shifts toward cloud and distributed systems.

What does a Junior Mainframe Network Engineer do?

A Junior Mainframe Network Engineer supports the design, implementation, and maintenance of network systems that connect mainframe computers within an organization. They troubleshoot network issues, assist with configuring hardware and software, and ensure secure and reliable data communication, often using tools like TCP/IP and network monitoring software. This role typically requires basic knowledge of mainframe environments, networking protocols, and relevant certifications or training.

What cities are hiring for Junior Mainframe Network Engineer jobs?

Cities with the most Junior Mainframe Network Engineer job openings:

What are the most commonly searched types of Mainframe Network Engineer jobs?

The most popular types of Mainframe Network Engineer jobs are:

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Junior Mainframe Network Engineer jobs near you

Junior Network Engineer

Colorado Springs, CO

LaunchTech
See more jobs at LaunchTechexternal

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 2 days ago

Job description

Location: Schriever Space Force Base, Colorado Springs, CO Clearance Required: Active DoD Secret Security Clearance Travel Required: Up to 10% of the time

LaunchTech is a veteran-owned company that prides itself on delivering service before self and excellence in all we do. We are seeking dynamic professionals who embody our core values of Integrity, Commitment, and Excellence to join our growing Crew in support of our customers across the federal, state, and commercial markets.

We are seeking a Junior Network Engineer to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract.

What You'll Be Doing

  • Support Senior Network Engineers with the design, configuration, installation, and test of IT network and boundary protection devices and systems within the MDA Enterprise.
  • Support Senior Network Engineers with developing and documenting detailed designs with supporting implementation, test, and transition plans.
  • Assist Senior Network Engineers with providing specifications and detailed schematics for network architectures, hardware and software selections, implementation techniques, and tools for the most efficient solution to meet business needs, including present and future capacity requirements.
  • Support the engineering team to develop derived system level requirements based on collaborative review of project objectives.
  • Proficient in routing and switching protocols to include BGP, OSPF, TCP/UDP, VPN/VRF, subnetting, DHCP, DNS, SD-WAN, ISE
  • Work hands-on maintaining and troubleshooting networks to include Cisco, Riverbed, and Broadcom products.
  • Produce work products that are of high quality and adhere to IRES and MDA procedures and policies including support for internal reviews.
  • Work products will include artifacts such as System and Connectivity drawings as well as DoDAF OV and SV documentation.
  • Review and remediate STIG Vulnerability findings

The successful candidate will:

  • Have strong technical writing and verbal communications skills
  • Be able, and willing, to work in a fast-paced environment with supervision

What You Bring

Basic Requirements:

  • Must have at least 1 year of directly related/specialized experience in network engineering
  • Must be able to lift 50lbs
  • Must have an understanding of networks, routing and switching, security, and firewalls
  • Must have, or obtain within 6 months of hire, an active DoD 8570 IAT Level II certification (ie. Security+)
  • Must have active DoD Secret Security Clearance

Desired Requirements:

  • Have a CCNA certification

Why LaunchTech?

LaunchTech is built on a single standard: Excellence, Period. This role puts you at the forefront of securing space-based missile defense networks that protect our nation.

We offer:

  • Medical, Dental, and Vision coverage
  • 401(k) with company match
  • Paid Time Off (PTO)
  • Mission-driven work with opportunities to grow
  • And more

Ready to Join the LaunchTech Crew?

LaunchTech is an Equal Opportunity Employer. We prohibit discrimination and harassment of any kind. All qualified applicants will receive consideration for employment without regard to race, protected veteran status, color, sex, religion, sexual orientation, national origin, disability, genetic information, age, pregnancy, or any other status protected under federal, state, or local law.

Visit www.welaunchtech.com to learn more about how we deliver Excellence, Period.

Apply