8d ago
$79,300.00 - $118,900.00/yr

Network Engineer/ Principal Network Engineer

United States-Florida-Melbournelead
Network EngineerInfrastructure & Cloud
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Quick Summary

Key Responsibilities

Practical knowledge of functional and physical architecture definition, interface control, and creation of design drawings. Hands-on involvement in test and verification processes,

Requirements Summary

At a Network Engineer Level: Must have a Bachelor's of Science degree in a Science, Technology,

Technical Tools
Network EngineerInfrastructure & Cloud
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top Secret

TRAVEL: Yes, 25% of the Time

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.


Responsibilities

~1 min read
  • →Practical knowledge of functional and physical architecture definition, interface control, and creation of design drawings.
  • →Hands-on involvement in test and verification processes, including creating verification matrices, overseeing hardware/software test, and managing test documentation.
  • →Strong communication skills for cross-functional collaboration and supplier interaction.
  • →Solid Understanding of IP4 network design, including IP subnetting and routing protocols including BGP, OSPF and EIGRP.
  • →Ability to configure and troubleshoot common network devices; Required: Cisco IOS-XE.
  • →Solid Understanding of advanced network topics, such as GRE/IPSEC tunnels, VRF, VRRP.
  • →Solid understanding with network management protocols, like SNMP, SSH, syslog, RADIUS/TACACS.

Requirements

~3 min read

At a Network Engineer Level:

  • Must have a Bachelor's of Science degree in a Science, Technology, Engineering or Mathematics (STEM) discipline AND 2 years of relevant military/professional experience; OR a Master's of Science Degree in a Science, Technology, Engineering or Mathematics (STEM) discipline.

At a Principal Network Engineer Level:

  • Must have a Bachelor's of Science degree in a Science, Technology, Engineering or Mathematics (STEM) discipline AND 5 years of relevant military/professional experience; OR a Master's of Science Degree in a Science, Technology, Engineering or Mathematics (STEM) discipline AND 3 years of relevant military/professional experience, OR a Ph.D. in a STEM discipline AND 1 year of related professional/military experience in Engineering.

And At Both Levels:

  • Must have an US Government Secret clearance with the ability to obtain and maintain an interim Top Secret prior to starting, within a reasonable amount of time as determined by the business (with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation).
  • Must have the ability to obtain and maintain Special Access Program (SAP) clearance within a reasonable amount of time as determined by business needs.
  • Must have experience performing requirements analysis and developing technical requirement documentation for hardware/software subsystems.
  • Must have experience supporting acquisition activities such as RFP development, supplier coordination, and reviewing supplier deliverables.
  • Must have experience with data acquisition from aerospace interfaces, specifically MIL-STD-1553 or equivalent bus protocols.

Preferred Qualifications:

  • DODD 8570 certifications, such as CompTIA Security+, CISSP, or similar network/security certifications.
  • Familiarity with AGILE processes and SCRUM tools (JIRA, Confluence).
  • Familiar with Windows and Linux configuration and troubleshooting.
  • A professional certification specific to the networking industry like a CCNA/CCNP/CCIE or equivalent.
  • Experience with authentication and data encryption methods, to include securing communications at either the datalink or network layer.
  • Experience with embedded systems, Unix and Linux operating systems, single board computers, servers and Network Attached Storage (NAS) solutions.
  • Experience with non-Cisco networking environments such as Juniper or Palo Alto.
  • Experience with virtualization environments.
  • Working knowledge of cyber security and Risk Managed Framework (RMF), STIGs and associated elements.
  • Familiar with network management applications, like Splunk, Firepower Management Center (FMC), and/or Cisco ISE.
  • Experience with HAIPE/TACLANE and other military COMSEC/CRYPTO equipment and procedures.
  • Experience with tactical/military radio networks, like Common Data Link (CDL) and ANW2.
  • Experience performing troubleshooting with traffic capture tools, such as Wireshark and tcpdump, nmap and netcat.

Primary Level Salary Range: $79,300.00 - $118,900.00

Secondary Level Salary Range: $98,400.00 - $147,600.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Location & Eligibility

Where is the job
United States-Florida-Melbourne
On-site at the office
Who can apply
Same as job location

About this job

Pay per year
$79,300–$118,900 a year
32% below the $145,500 median for Network Engineer jobs on Jobera (264 salaries).
Posted
8 days ago
Employer
has 6,026 open jobs on Jobera.

Listing Details

Posted
October 21, 2026
First seen
October 22, 2026
Last seen
October 29, 2026

Posting Health

Days active
6
Repost count
0
Trust Level
40%
Scored at
October 29, 2026

Signal breakdown

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Network Engineer/ Principal Network Engineer$79,300.00 - $118,900.00