~8d ago

Principal/Senior Principal Software Engineer - Cyber

United States-Florida-Melbournesenior
Software EngineerSoftware Engineering
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Quick Summary

Key Responsibilities

containerization and securing of applications, Operating System hardening and network security. The role requires deploying, automating, maintaining, troubleshooting,

Technical Tools
Software EngineerSoftware Engineering
RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% 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
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    Advise on integration of new emerging industry technologies to the program’s systems

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    Review, analyze, and incorporate technical requirements into end-to-end system architectures

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    Responsible for implementing the network configurations as designed, and coordinating with peers, SMEs, and government engineers on hardening and securing of the system as a whole.

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    Occasional travel may be required

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    Work with various team members to integrate functionality with other software components.

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    Support software working groups with the customer.

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    Develop and share technical documentation and presentations.

This requisition may be filled at either a Principal Level or a Sr. Principal Level.

Requirements

~2 min read
    • Experience with containerization technologies

    • Experience with net-booting and overlay file systems

    • Experience with virtualization technology (e.g. VirtualBox, QEMU, KVM, vmWare)

    • Experience with scripting (Bash, Python)

    • Experience with Linux IP stack

    • Experience with network security (e.g. SELinux, CIPSO, SECMARK)

    • Experience with multilevel security solutions

    • Experience with Agile best practices and processes; tasking, accountability, interception, process enforcement

    • Familiarity with the Atlassian tool suite, plugins, Git and Confluence

    • Experience developing software in Linux and Windows environments

    • U.S. Government Top Secret Clearance

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

    Secondary Level Salary Range: $122,800.00 - $184,200.00

    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.
  • Experience with Agile

  • Familiarity with the Atlassian tool suite, plugins, Git and Confluence

  • Experience developing software in Linux and Windows environments

  • Development experience with OOP languages

  • Experience remote debugging hardware/software systems

  • Experience with Firewall, VPN, switch, and router configuration

  • Experience with configuration and management of Cisco, Palo Alto, or Juniper network appliances

  • Experience with authentication and data encryption methods, to include securing communications at either the datalink or network layer

  • 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

    Posted
    8 days ago
    Employer
    has 4,425 open jobs on Jobera.

    Listing Details

    First seen
    October 8, 2026
    Last seen
    October 16, 2026

    Posting Health

    Days active
    7
    Repost count
    0
    Trust Level
    28%
    Scored at
    October 16, 2026

    Signal breakdown

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    Principal/Senior Principal Software Engineer - Cyber