Senior Principal Engineer Network

4 weeks ago


Aragüés del Puerto, Huesca, United States Northrop Grumman Full time
About the Role

We are seeking a highly skilled and experienced Senior Principal Engineer Network to join our team in Chantilly, VA. As a key member of our network engineering team, you will be responsible for designing, implementing, and maintaining complex network systems to support mission-critical and mission-essential infrastructure.

Key Responsibilities
  • Provide on-site, remote, phone, or email support for network-related issues.
  • Develop solutions for networks that support mission-critical and mission-essential infrastructure.
  • Execute recommended changes to existing networks to drive change, create efficiencies, and enhance system security posture.
  • Perform break-fix tasks at various levels of the OSI model.
  • Participate in on-call/pager duty roles as required.
Requirements
  • Active TS/SCI with Polygraph clearance.
  • 8 years' experience with a bachelor's degree in an IT field, or 6 years with a Master's degree, or 12 years' experience in lieu of degree.
  • Experience with various network protocols, such as BGP, OSPF, and EIGRP.
  • Implement and troubleshoot LAN technologies, including VLANs, trunking, spanning-tree, and protocols.
  • Understanding and operating network CLI's (Cisco IOS/IOS-XE/JunOS).
  • Familiarity with network management protocols, such as SNMP, SSH, syslog, RADIUS/TACACS.
  • Knowledge of the OSI Model.
Preferred Qualifications
  • Active TS/SCI with Polygraph clearance.
  • Superb ability to lead troubleshooting and create solutions within a diverse network environment.
  • Strong knowledge of Linux operating systems, routing, IPSec, and IPTables or Firewalld.
  • Expert knowledge of fault-tolerant, high-availability network infrastructure environments.
  • Author and maintain technical documentation and illustrations.
  • Produce and present work instruction documentation, lead discussions during Change Control Board (CCB) with other engineers, including stakeholders.
  • Knowledge or experience with Configuration Management (CM) processes and the Change Control Board (CCB).
  • Expert knowledge of MS Word, Excel, PowerPoint, and Visio.
  • Expert knowledge of monitoring and auditing network.
What We Offer

Northrop Grumman provides a comprehensive benefits package and a work environment that encourages growth and supports the mutual success of our people and our company. Our benefits include health insurance coverage, life and disability insurance, savings plan, company-paid holidays, and paid time off (PTO) for vacation and/or personal business. We are committed to hiring and retaining a diverse workforce and are proud to be an Equal Opportunity/Affirmative Action 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.



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