Let’s get started
By clicking ‘Next’, I agree to the Terms of Service
and Privacy Policy
Jobs / Job page
Principal / Sr. Principal HPC Network Engineer (RC1030) image - Rise Careers
Job details

Principal / Sr. Principal HPC Network Engineer (RC1030)

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE TYPE: Polygraph

TRAVEL: 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.

Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security.  Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter.  Come be a part of our mission!

We are looking for you to join our team as a High-Performance Computing (HPC) Network Engineer based out of Annapolis Junction or Linthicum, MD.  As an HPC Network Engineer at Northrop Grumman you will have a challenging and rewarding opportunity to be a part of our Enterprise-wide digital transformation.

The Northrop Grumman Microelectronics Design and Applications (MDA) Business Area's (BA) Research Computing (RC) organization seeks high-performance computing (HPC) professionals to support its growing teams of scientists and engineers. The MDA RC organization is responsible for the design, development, deployment, security, operation, monitoring, management, and support of all computational hardware and software used for basic research, modeling and simulation, circuit design, and circuit testing. RC oversees multiple highly complex large compute clusters that are required in the daily work of users of diverse backgrounds, roles, and responsibilities. RC is searching for HPC operations, administration, and applications experts excited to learn new technologies and contribute to a highly dynamic organization.

Responsibilities

  • Monitor and maintain performance of network within a high-performance compute cluster
  • Contribute to design of new high-performance compute clusters
  • Diagnose and resolve acute network faults
  • Interface with external network administrators to maintain system performance
  • Assess and report on network-induced operational risks and propose mitigation strategies
  • Configure networks to meet customer requirements
  • Interface with user support staff to assess operational reality and adapt to needs as they arise
  • Interface with HPC System Administrators to diagnose network limitations
  • Monitor and maintain network hardware

This requisition may be filled at a higher grade based on qualifications listed below

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

Basic Qualifications: Principal Network Engineer

  • Bachelor’s degree with 5 years' relevant experience; 3 years' experience with a Master’s Degree; 1 years with PhD.  Will consider 4 years additional experience in lieu of degree.
  • Strong Linux (Red Hat) proficiency
  • Strong knowledge and experience with concepts of network fabrics for high-performance computing applications
  • Strong knowledge and experience maintaining compliance with Security Technical Implementation Guides (STIGs)
  • Strong knowledge and experience monitoring, maintaining, and benchmarking high-performance network hardware
  • Experience directing technical work of a small team of Linux Systems Administrators
  • Candidate must be a U.S. Citizen
  • Candidate must currently have and be able to maintain an Active DoD TS/SCI Clearance with Polygraph

Basic Qualifications: Sr. Principal Network Engineer

  • Bachelor’s degree with 8 years' relevant experience; 6 years' experience with a Master’s Degree; 4 years with PhD.  Will consider 4 years additional experience in lieu of degree.
  • Strong Linux (Red Hat) proficiency
  • Strong knowledge and experience with concepts of network fabrics for high-performance computing applications
  • Strong knowledge and experience maintaining compliance with Security Technical Implementation Guides (STIGs)
  • Strong knowledge and experience monitoring, maintaining, and benchmarking high-performance network hardware
  • Experience directing technical work of a small team of Linux Systems Administrators
  • Demonstrated strong written and verbal communication skills
  • Candidate must be a U.S. Citizen
  • Candidate must currently have and be able to maintain an Active DoD TS/SCI Clearance with Polygraph

Preferred Qualifications:

  • Active TS/SCI with full-scope polygraph security clearance
  • IAT Level II certification
  • Experience with Cisco, InfiniBand, Slingshot, RoCE, and/or OmniPath network technologies
  • Experience with MPI-based implementations
  • Experience with parallel file systems

#NGMC

Salary Range: $100,300.00 - $150,500.00Salary Range 2: $124,900.00 - $187,300.00

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.

Average salary estimate

$125400 / YEARLY (est.)
min
max
$100300K
$150500K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Principal / Sr. Principal HPC Network Engineer (RC1030), ngc

At Northrop Grumman, we’re on a quest for a Principal / Sr. Principal HPC Network Engineer to join our innovative team in Annapolis Junction, Maryland. This isn’t just another job; it’s an opportunity to be part of something transformative. As an HPC Network Engineer, you’ll play a crucial role in monitoring and optimizing high-performance compute clusters that enable groundbreaking research and development across a variety of scientific and engineering disciplines. You will work closely with a diverse team of professionals, applying your expertise in Linux systems, network fabrics, and security protocols to ensure uninterrupted operations. Your day-to-day will involve diagnosing network issues, collaborating with technical teams, and continuously improving our systems to meet the evolving needs of our users. Plus, if you’re passionate about learning new technologies and enjoy the excitement of collaboration in a high-tech environment, this is the place for you. At Northrop Grumman, we value intellectual curiosity and creative problem-solving, and we encourage you to bring your whole self to work! With opportunities for relocation assistance and travel, we want to empower you not only to build a rewarding career but to also contribute deeply to our mission. Join us as we invent the future together, creating solutions that positively impact lives around the globe. Don’t miss this chance to advance your career in high-performance computing with Northrop Grumman!

Frequently Asked Questions (FAQs) for Principal / Sr. Principal HPC Network Engineer (RC1030) Role at ngc
What are the responsibilities of a Principal / Sr. Principal HPC Network Engineer at Northrop Grumman?

As a Principal / Sr. Principal HPC Network Engineer at Northrop Grumman, you'll be responsible for the design, implementation, and management of network infrastructures within high-performance compute clusters. This includes monitoring network performance, diagnosing issues, and configuring networks to meet specific customer requirements. Additionally, you will interface with external network administrators and user support staff to ensure operational needs are met while managing risks associated with network operations.

Join Rise to see the full answer
What qualifications are needed for the Principal / Sr. Principal HPC Network Engineer position at Northrop Grumman?

Candidates for the Principal / Sr. Principal HPC Network Engineer position at Northrop Grumman should possess a strong educational background, with either a bachelor's or master’s degree and relevant experience. Key qualifications include proficiency in Linux (particularly Red Hat), knowledge of network fabrics for HPC applications, and experience with compliance and security standards. For the Principal level, at least 5 years of experience is required, while the Sr. Principal role necessitates 8 years. A current DoD TS/SCI clearance with polygraph is also mandatory.

Join Rise to see the full answer
What technologies and skills are preferred for a Principal / Sr. Principal HPC Network Engineer at Northrop Grumman?

In addition to the basic qualifications, preferred skills for this role at Northrop Grumman include familiarity with network technologies such as Cisco, InfiniBand, and Slingshot, as well as experience with MPI-based implementations and parallel file systems. Certifications like IAT Level II are also advantageous, enhancing your application profile and demonstrating your commitment to cybersecurity in HPC environments.

Join Rise to see the full answer
How does Northrop Grumman support professional development for HPC Network Engineers?

Northrop Grumman encourages professional development through a culture of innovation, providing ample opportunities for learning new technologies and skills relevant to high-performance computing. Employees are supported through various training programs and resources, fostering an environment where curiosity and growth are prioritized. Additionally, employees are encouraged to propose and participate in projects that align with their interests and strengths.

Join Rise to see the full answer
What is the work environment like for a Principal / Sr. Principal HPC Network Engineer at Northrop Grumman?

The work environment at Northrop Grumman for a Principal / Sr. Principal HPC Network Engineer is dynamic and collaborative, characterized by an emphasis on teamwork and innovation. You’ll be part of a diverse group of individuals who share a commitment to advancing technology and supporting national security efforts. The culture is built on respect for cognitive diversity and encourages employees to bring their full selves to work, making it an engaging and fulfilling place to develop your career.

Join Rise to see the full answer
Common Interview Questions for Principal / Sr. Principal HPC Network Engineer (RC1030)
What experience do you have with Linux systems in a high-performance computing environment?

Highlight your expertise with Linux, specifically your familiarity with Red Hat and any relevant projects or roles where you used Linux to maintain HPC systems. Providing specific examples of problem-solving and efficiency improvements can demonstrate your capabilities effectively.

Join Rise to see the full answer
Can you describe your experience with network fabrics for high-performance computing?

Discuss the types of network fabrics you have worked with, such as InfiniBand or Ethernet, and explain how they have played a role in optimizing performance in computational tasks. Show your understanding of the technical aspects, and relate them to practical outcomes in your previous work.

Join Rise to see the full answer
How do you handle diagnosing and resolving network faults in HPC clusters?

Share your systematic approach to troubleshooting, including common tools or methods you use, and an example where you successfully identified and resolved a network issue in an HPC setting. This showcases your problem-solving skills and technical expertise.

Join Rise to see the full answer
What strategies do you use to monitor and maintain network performance?

Explain the monitoring tools you utilize and metrics you track to ensure optimal performance in network operations. Include any experience you have with benchmarking and how it informed your decisions in managing network infrastructures.

Join Rise to see the full answer
How do you ensure compliance with Security Technical Implementation Guides (STIGs)?

Detail your experience with STIG compliance, including processes you’ve implemented or adhered to. Discuss any audits or assessments you’ve participated in and emphasize your understanding of security in high-performance environments.

Join Rise to see the full answer
Describe your experience in working with a team of Linux Systems Administrators.

Illustrate your leadership style and how you have directed teams in previous roles, emphasizing collaboration and communication. Use examples to demonstrate how you’ve coordinated efforts and resolved conflicts within technical teams.

Join Rise to see the full answer
What role do you see yourself playing in the digital transformation initiatives at Northrop Grumman?

Articulate your vision for contributing to Northrop Grumman's digital transformation by aligning your technical skills and experiences with their strategic goals. Provide insights on how you can leverage your background to help advance their mission.

Join Rise to see the full answer
How do you stay updated on new technologies and industry trends relevant to HPC?

Discuss the resources you leverage, such as conferences, journals, and networking with fellow professionals. Showing your commitment to continuous learning demonstrates your dedication to personal and professional growth.

Join Rise to see the full answer
What experience do you have with compliance and risk management in network operations?

Explain your understanding of risk management principles and how you have applied them in network settings, describing specific instances where your actions mitigated risks and ensured compliance with established standards.

Join Rise to see the full answer
Why do you want to work as a Principal / Sr. Principal HPC Network Engineer at Northrop Grumman?

Reflect on your career aspirations and how they align with Northrop Grumman's mission and culture. Discuss your enthusiasm for contributing to technology that has a meaningful impact and how you see yourself growing within the organization.

Join Rise to see the full answer
Similar Jobs
ngc Hybrid United States-Colorado-Colorado Springs
Posted 13 days ago

Join Northrop Grumman as a Cybersecurity Analyst, where you'll play a vital role in securing revolutionary systems in Colorado Springs.

ngc Hybrid United States-Rhode Island-Newport
Posted 13 days ago

Join Northrop Grumman as a Logistics Management Analyst to support essential logistics operations for the U.S. Submarine Fleet.

Photo of the Rise User
Apple Hybrid Cupertino, California, United States
Posted 2 days ago
Inclusive & Diverse
Diversity of Opinions
Work/Life Harmony
Dare to be Different
Reward & Recognition
Empathetic
Take Risks
Growth & Learning
Transparent & Candid
Mission Driven
Passion for Exploration
Feedback Forward
Medical Insurance
Dental Insurance
Vision Insurance
Mental Health Resources
Life insurance
Disability Insurance
Health Savings Account (HSA)
Flexible Spending Account (FSA)
Learning & Development
Paid Time-Off
Maternity Leave
Social Gatherings

Apple seeks a Manufacturing Design Engineer to innovate and implement high-precision mechanical fabrication processes.

Photo of the Rise User
Anduril Industries Hybrid Quincy, Massachusetts, United States
Posted 2 days ago

Join Anduril Industries, a leader in defense technology, as the Manager of Manufacturing Engineering to optimize processes and lead innovation.

Photo of the Rise User
Posted 9 days ago

Visa is looking for a Senior Site Reliability Engineer to enhance the reliability and efficiency of their globally significant applications in a dynamic, hybrid work environment.

Photo of the Rise User
Posted 5 days ago

Lead transformative projects at AECOM as a Technical Director in the Transmission & Distribution team, creating lasting infrastructure solutions.

Photo of the Rise User
Posted 21 hours ago

Wachter is seeking a skilled Electrical Estimator to enhance their project planning and execution in Lenexa, KS.

L3Harris Technologies Hybrid US, Allen County, IN; Indiana, Fort Wayne, IN
Posted 12 days ago

As a Senior Scientist and Chief Systems Engineer at L3Harris, you'll lead the engineering efforts for complex defense systems in a dynamic, mission-focused environment.

Photo of the Rise User
Posted 3 days ago

Join a dynamic team at UES as a CADD Operator/Drafter and contribute to innovative engineering solutions across various sectors.

Photo of the Rise User
Intel Remote US, Oregon, Hillsboro
Posted 13 days ago
Inclusive & Diverse
Rise from Within
Mission Driven
Diversity of Opinions
Work/Life Harmony
Growth & Learning
Transparent & Candid
Customer-Centric
Snacks
Onsite Gym
Family Coverage (Insurance)
Medical Insurance
Dental Insurance
Vision Insurance
Mental Health Resources
Life insurance
Disability Insurance
Health Savings Account (HSA)
Flexible Spending Account (FSA)
Learning & Development
Paid Time-Off
401K Matching
Maternity Leave
Paternity Leave

Join Intel's innovative team as a SOC Performance Architect, leading the charge in optimizing performance and efficiency for cutting-edge computing products.

MATCH
VIEW MATCH
FUNDING
DEPARTMENTS
SENIORITY LEVEL REQUIREMENT
TEAM SIZE
No info
HQ LOCATION
No info
EMPLOYMENT TYPE
Full-time, on-site
DATE POSTED
April 11, 2025

Subscribe to Rise newsletter

Risa star 🔮 Hi, I'm Risa! Your AI
Career Copilot
Want to see a list of jobs tailored to
you, just ask me below!
LATEST ACTIVITY
Photo of the Rise User
9 people applied to Welder/Fabricator at Pyrotek
C
Someone from OH, Middletown just viewed Operations Analyst at Core Specialty Insurance
Photo of the Rise User
6 people applied to Technology Intern at SABIC
A
Someone from OH, Strongsville just viewed Graphic Design Intern at Anvil NorthWest
W
Someone from OH, Uhrichsville just viewed Director Operations at WVUMedicine
Photo of the Rise User
Someone from OH, Cincinnati just viewed Game Director, Scripps Sports at The E.W. Scripps Company
Photo of the Rise User
Someone from OH, Lorain just viewed 3D Modeler / Graphic Designer - Freelance at Twine
o
Someone from OH, Oxford just viewed Digital Media & Marketing Student Intern at osu
Photo of the Rise User
Someone from OH, Beachwood just viewed Dispensary Tech at Ayr Wellness
Photo of the Rise User
Someone from OH, Springfield just viewed Front Desk Clerk at Marriott International
L
Someone from OH, Akron just viewed Junior Graphic Designer at Little Spoon
Photo of the Rise User
Someone from OH, Columbus just viewed Licensing and Regulatory Compliance Analyst at Sportradar
Photo of the Rise User
Someone from OH, Mansfield just viewed US_EN_Operations_Warehouse Loader (Part Time) at Red Bull
Photo of the Rise User
Someone from OH, Dublin just viewed Salesforce Administrator at Multiverse
Photo of the Rise User
Someone from OH, Pickerington just viewed Salesforce Solution Analyst at GoodLeap
S
Someone from OH, Pickerington just viewed Salesforce Project Manager at Studio Science
Photo of the Rise User
Someone from OH, Dayton just viewed Medical Receptionist at LifeStance Health
C
Someone from OH, Massillon just viewed RN Ambulatory - Outpatient Infusion Therapy at CCF
Photo of the Rise User
Someone from OH, Columbus just viewed HR Business Partner (Maternity Cover) at Marshmallow
Photo of the Rise User
Someone from OH, Columbus just viewed Community Outreach Canvasser $24/Hr at Confidential
Photo of the Rise User
Someone from OH, Cincinnati just viewed Email Marketing Coordinator at Creative Circle
Photo of the Rise User
Someone from OH, Columbus just viewed UX Researcher, Amazon Autos at Amazon
Photo of the Rise User
Someone from OH, Cincinnati just viewed AI training and enablement at Writer