Sr Principal Cyber Systems Engineer #2018-2

Northrop Grumman
Huntsville, AL
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the Time

Description 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.

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.

Northrop Grumman Defense Systems is seeking a Senior Principal Cyber Systems Engineer - 2018-2.

This position is located in Huntsville, AL and supports the Sentinel program.

Job Description:

• Administer systems based on Linux and Windows operating systems

• Automate system deployment, operation and maintenance using Infrastructure as Code (IaC) and Configuration Management (CM) tooling

• Work with microservices and distributed application architecture, such as containers, Kubernetes, and/or serverless technology

• Implement clean and maintainable infrastructure-as-code that adheres to industry best practices

• Automate cloud native technologies in air-gapped environments, deploy applications, and provision critical infrastructure

• Design and implement security measures, such as firewalls, intrusion detection and prevention systems, and encryption

• Implement and maintain security policies and procedures to comply with industry standards and regulations

• Provide technical guidance and training to other team members and stakeholders

• This engineer will bring Extensive knowledge of Linux internals (e.g. PAM, systemd, SELinux) and Windows internals (e.g. SAM, registry, secpol).

• This engineer will be familiar with DNS concepts and basic networking concepts. Additionally, this engineer will have experience managing headless systems with PowerShell and Bash.

Basic Qualifications:

• Sr Principal Cyber Software Engineer: Bachelor's degree in Science with 8 years of experience; or Master's degree with 6 years of experience; PhD with 4 years of experience or 4 additional year of experience in lieu of degree.

• Must have an active U.S. Government DoD Secret security clearance at time of application, current and within scope, with an ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need.

• Current Security + or equivalent certification or greater or ability to obtain, within 6 months or less of hire, DoD 8570 / AFMAN 17-1303 qualification at IASAE 2 level.

• 2+ years of experience in directory services protocols (e.g. LDAP, Kerberos, SAML, OAuth) with experience in integration and implementation

• 2+ years of experience managing headless systems with PowerShell and Bash

• 2+ years of experience implementing DISA STIGs on various Operating Systems and platforms.

• Understanding basic networking principles, including TCP/IP, subnets, routing, and VLAN configurations

• Proficiency in on-prem virtualization and cloud orchestration platforms (e.g., VMware vSphere, OpenStack, Microsoft Hyper-V, Nutanix)

Preferred Qualifications:

• Active U.S. Government DoD Top Secret security clearance.

• Experience automating OS deployments (e.g. kickstart/answer files, MDT, ansible)

• Experience with large scale Active Directory deployments (e.g. DFS, sites and services, FSMO)

• Competency in implementing access controls, identity management, and on-prem security best practices

• Experience with implementing AD FS claims

• Experience with certificate management implementation and principles.

• Familiarity with scripting Windows Group Policy Objects (GPOs)

• Experience scaling hyperconverged solutions

• Familiarity with server hardware and rack management

• Knowledge of virtualization, clustering, and high-availability solutions

Primary Level Salary Range: $149,300.00 - $223,900.00The 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 U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Posted 2026-08-18

Recommended Jobs

Work From Home Travel Specialist Huntsville

The Gypsy Travel
Huntsville, AL

Job Description Job Description The Gypsy Travel & Cruise is a growing travel agency dedicated to curating personalized travel experiences for clients while providing exceptional service. With a …

View Details
Posted 2026-08-04

Procurement Financial Data Strategy, Growth, and Transformation Senior Consultant (TS Clearance)

Deloitte LLP
Alabama

Our Deloitte Finance Transformation team practices to help chief financial officers, controllers, and finance teams define and execute their finance and global business services agendas and strategies…

View Details
Posted 2026-08-06

CDL A Driver $1,200 to $1,500/Wk - No Touch Recent Grads Welcome

Blue Ridge Haulers
Montgomery, AL

Job Description Job Description Done fighting coastal traffic for mediocre miles? There's a better way to run.East of I-35 means better flow, consistent freight, and a company that treats you lik…

View Details
Posted 2026-07-09

Aircraft Mechanic

Guntersville, AL

Job Title: Aircraft Mechanic (UH-60) - Position located in Guntersville, AL Location: Guntersville, AL (40 mins east of Huntsville, AL) Pay Rate: $36/hour + $1.50 2nd shift differential *Per di…

View Details
Posted 2026-08-12

Traveling Lead Technician - Supply Chain Infrastructure

Wachter, Inc.
Dothan, AL

Job Description Job Description Wachter's greatest asset is the people who work here. Join the Wachter family and chart your career path!      We are seeking a hardworking Traveling Lead Techn…

View Details
Posted 2026-07-27

Industrial Facilities HVAC Service Technician

Engineered Cooling Services
Tuscaloosa, AL

Job Description Job Description Description: Job Posting: Industrial Facilities HVAC Technician | Join a Team That Invests in You Engineered Cooling Services (ECS), the Southeast’s leading …

View Details
Posted 2026-06-11

Assistant Professor of Computer Science/ Computer Information Systems

Talladega College
Talladega, AL

Job Description Job Description Talladega College is seeking an Assistant Professor to teach Computer Science courses in the Computer Science program. This is a tenure-track position reporting…

View Details
Posted 2026-07-26

Director of Nursing (DON)

Naphcare, Inc.
Elmore, AL

Job Description Job Description Overview NaphCare is hiring an experienced Director of Nursing (DON) to join our team of medical professionals in the Alabama Department of Corrections-Staton…

View Details
Posted 2026-08-02

Warehouse Associate 1st Shift

McPherson Companies
Trussville, AL

General Summary: To perform all warehouse functions including preparing shipments, unloading/loading trucks, driving, and assisting Operations Personnel. Primary Responsibilities and Duties: ~Work …

View Details
Posted 2026-08-03

Youngtown Caregiver — Paid Time Off Available

CaregiverJobs.io
Alabama

["At CaregiverJobs.io, align your purpose with your career while choosing flexible schedules that fit your life in your local community.","Join CaregiverJobs.io and empower your passion for caregiving…

View Details
Posted 2026-08-12