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Mid Level Network Engineer Jobs in Spring Valley, CA

Frontier Technology Inc.

Network Engineer

San Diego, CA · On-site

$91K - $130K/yr

In this role, you will provide network engineering support to NIWC Pacific Code 55111 to fulfill ... Cisco CCNA or equivalent level of vendor certifications * Hold active CompTIA Security+ * Ability ...

Frontier Technology Inc

Network Engineer

San Diego, CA · On-site

$91K - $130K/yr

In this role, you will provide network engineering support to NIWC Pacific Code 55111 to fulfill ... Cisco CCNA or equivalent level of vendor certifications * Hold active CompTIA Security+ * Ability ...

Accelint

Network Engineer

San Diego, CA · On-site

$100K - $120K/yr

With more than 200 active defense programs, Lyntris works at every level of the mission, from ... Network Engineer * Full time * Remote / Hybrid *This position requires an active U.S. national ...

SAIC

Network Engineer

San Diego, CA · On-site

$80K - $120K/yr

Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for a Network Engineer to support our US Navy customer provide comprehensive ...

ICW Group

Network Engineer II

San Diego, CA · On-site

... the network level. • Completes assigned initiatives and tasks on time and on budget. • ... for mid to large companies including designing and maintaining wireless networks, preferred.

SAIC

Network Engineer

San Diego, CA · Hybrid

$80K - $120K/yr

Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a TACNET CB-ISEA Network Engineer (Fleet Support) to join our team in San Diego ...

SAIC

Network Engineer

San Diego, CA · On-site

$80K - $120K/yr

Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is seeking a TACNET CB-ISEA Network Engineer (Fleet Support) to join our team in San Diego ...

Kratos Defense

Network Engineer

San Diego, CA · On-site

Kratos Defense and Rocket Support Services is currently seeking an enthusiastic, versatile, and resourceful Network Engineer (Level II) to work in San Diego, CA. You will be a team member of a small ...

Kratos Defense

Network Engineer

San Diego, CA

$89K - $108K/yr

Kratos Defense and Rocket Support Services is currently seeking an enthusiastic, versatile, and resourceful Network Engineer (Level II) to work in San Diego, CA. You will be a team member of a small ...

Accelint

Network Engineer

San Diego, CA · On-site

With more than 200 active defense programs, Lyntris works at every level of the mission, from ... We are seeking a Network Engineer to strengthen networking initiatives supporting Foreign Military ...

Sigma Defense

1608 - Mid-level Data Engineer

San Diego, CA · On-site

$75K - $99K/yr

Sigma Defense is seeking a highly skilled Mid-level Data Engineer to support the Readiness and Effectiveness Measuring (SHAREM) support contract at Surface and Mine Warfighting Development Center ...

Sigma Defense

1699 - Network Engineer IV

San Diego, CA · On-site

$125K - $145K/yr

DoD 8570 IAT Level II (Security +) * CCNA/CCNP Computer Programs/Software: * Linux (RHEL) * Windows ... Network Engineering & System Sustainment: * Maintain, configure, and troubleshoot carrier training ...

Sigma Defense

1699 - Network Engineer IV

San Diego, CA

$125K - $145K/yr

DoD 8570 IAT Level II (Security +) * CCNA/CCNP Computer Programs/Software: * Linux (RHEL) * Windows ... Network Engineering & System Sustainment: * Maintain, configure, and troubleshoot carrier training ...

ActioNet, Inc.

C2 Network Engineer

San Diego, CA · On-site

$125K/yr

As the C2 Network Engineer, your tasks will include: * Install, modify, and troubleshoot LANs, WANs ... Information Assurance Technical (IAT) Level II Certification. * Cisco Certified Professional ...

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Showing results 41-60

All JobsMid Level Network Engineer JobsMid Level Network Engineer Jobs in Spring Valley, CA

Mid Level Network Engineer information

See Spring Valley, CA salary details

$31.7K

$111.6K

$161.7K

How much do mid level network engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for mid level network engineer in Spring Valley, CA is $111,566.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,100.00 and $136,600.00 per year, depending on experience, location, and employer.

What does a mid level network engineer do?

A Mid Level Network Engineer is responsible for designing, implementing, managing, and troubleshooting an organization's computer networks, including local area networks (LANs), wide area networks (WANs), and other data communication systems. They usually work with both hardware and software to ensure network reliability, security, and performance. Their role often involves configuring routers and switches, monitoring network traffic, and resolving technical issues to keep systems running smoothly. Mid level engineers may also assist with network upgrades and documentation, and often work closely with senior engineers and IT support teams.

What are the key skills and qualifications needed to thrive as a mid level network engineer?

To thrive as a Mid Level Network Engineer, you need solid knowledge of networking protocols, troubleshooting, and infrastructure management, often backed by a degree in computer science or a related field and industry certifications like CCNA or CompTIA Network+. Familiarity with network monitoring tools, firewalls, routers, switches, and configuration management systems is typically required. Strong analytical thinking, effective communication, and the ability to collaborate across teams help you stand out in this role. These skills are vital to ensure network reliability, resolve issues efficiently, and support organizational connectivity needs.

What are some common challenges faced by mid level network engineers, and how can they be addressed?

Mid Level Network Engineers often encounter challenges such as troubleshooting complex connectivity issues, managing network upgrades with minimal downtime, and keeping up with rapidly evolving technologies. These challenges can be addressed by developing strong diagnostic skills, staying updated through continuous learning and certifications, and collaborating closely with team members in IT support, security, and systems administration. Effective communication and documentation are also key to resolving issues efficiently and ensuring network reliability.

What is the difference between Mid Level Network Engineer vs Network Administrator?

AspectMid Level Network EngineerNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesign, implement, troubleshoot network solutionsMaintain, monitor, and support existing networks
ResponsibilitiesNetwork design, upgrades, performance optimizationNetwork setup, daily operations, issue resolution

While both roles require similar certifications and work in network environments, Mid Level Network Engineers focus on designing and improving networks, whereas Network Administrators primarily manage and support existing network systems.

What are the most commonly searched types of Network Engineer jobs in Spring Valley, CA?

The most popular types of Network Engineer jobs in Spring Valley, CA are:

What are popular job titles related to Mid Level Network Engineer jobs in Spring Valley, CA?

For Mid Level Network Engineer jobs in Spring Valley, CA, the most frequently searched job titles are:

What job categories do people searching Mid Level Network Engineer jobs in Spring Valley, CA look for?

The top searched job categories for Mid Level Network Engineer jobs in Spring Valley, CA are:

What cities near Spring Valley, CA are hiring for Mid Level Network Engineer jobs?

Cities near Spring Valley, CA with the most Mid Level Network Engineer job openings:

Mid Level Network Engineer jobs near you
Infographic showing various Mid Level Network Engineer job openings in Spring Valley, CA as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 11% Part Time, and 8% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $111,566 per year, or $53.6 per hour.

Network Engineer

Frontier Technology Inc.

San Diego, CA • On-site

$91K - $130K/yr

Full-time

Re-posted 17 days ago

Job description

Overview
Frontier Technology Inc. is seeking a self-directed and motivated individual to join our team as a network engineer in support of an important and highly visible DoD program. Primary work location is at Naval Information Warfare Center, Pacific in San Diego, CA with additional ability to perform some aspects of the position remotely. This position requires a DoD Secret clearance. In this role, you will provide network engineering support to NIWC Pacific Code 55111 to fulfill PMA-268 Unmanned Carrier Aviation (UCA) requirements, focused on developing features and capabilities for the tactical wideband IP networking solution for communication between the air vehicle and the ground station. As a Network Engineer on our team, you will build solutions to perform routing, switching, firewall filtering, and/or in-line network encryption for on-aircraft in-flight and ground-based networking and data transport equipment. This includes developing configurations for Cisco-based routers and switches, TACLANE Type-1 encryptors, and Linux-based firewalls, participating in design reviews and peer reviews, and verifying designs in both informal and formal qualification test events.
The aircraft is the Navy's new unmanned drone, the MQ-25A Stingray, still in development, with a primary mission of aerial refueling and a secondary capability to provide Intelligence, Surveillance, and Reconnaissance (ISR) all while being launched and recovered from an aircraft carrier. The team and system you will be joining is called the Advanced Networking Tactical System (ANTS) and Ashore Routing Communications System (ARCS).
Responsibilities
  • Develop and implement router, switch, iptables, and/or in-line network encryptor configurations for network transport equipment in accordance with sponsor interface control documents and network architecture standards.
  • Diagnose, troubleshoot and resolve network problems and anomalies.
  • Write formal documentation for all network functions.
  • Evaluate and test emerging network technologies to ensure compatibility with existing designs.
  • Participate in design reviews and peer reviews and contribute technical feedback to peers throughout each development Sprint.
  • Develop test cases for all network functions and write test plans and reports to demonstrate functionality of design.
  • Support ANTS/ARCS user requests for assistance as assigned.
  • Participate in technical exchanges and develop solutions to integrate with aircraft and ground control station vendor systems.
  • Report status and recommendations to the ANTS/ARCS Network Lead.

Education/Qualifications
Required
  • Minimum of two (2) years of exposure to the following networking protocols: OSPF, PIM, IGMP, VRRP, and IPSec (as implemented with HAIPE devices)
  • Clearance: Secret
  • An understanding of network security best practices
  • An understanding of RHEL iptables
  • An understanding of the use and configuration of encryption devices (KG-175D, KG-175F, KG-175N)
  • Cisco CCNA or equivalent level of vendor certifications
  • Hold active CompTIA Security+
  • Ability to work independently with little to no supervision on assigned tasks.
  • Effective communication and writing skills

Preferred
  • Bachelor's degree in Computer Science, Information Technology, Mathematics, Engineering, or related field
  • Experience in DoD engineering support, ADNS, or Naval aviation
  • Experience with Juniper routers and virtual routing
  • Knowledge of Next Generation Firewalls
  • Experience with network automation tools (e.g. Ansible, Jenkins)
  • Experience with Python or bash shell scripting
  • Experience with unmanned or unattended system use cases or environments
  • Experience with Agile Scrum development framework
  • Familiarity with software-defined networks or SD-WAN architectures
  • Familiarity with ACAS scanning tool
  • Familiarity with resolving networking DISA STIG findings
  • Familiarity with Spirent TestCenter traffic generation tool

For this role, the compensation range for candidates in California is $91K- $130K. Note: Starting pay will be based on a number of factors and commensurate with qualifications & experience. FTI has a location based compensation structure; there may be a different range for candidates in other locations.
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