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Northrop Grumman

Builds stealth bombers, missiles, and satellites

Principal Network Communications

Network Engineering & AdministrationConfirmed live in the last 24 hours
Full-timeLinthicum Heights, MD, USA

About the Job

Requirements

  • A master's degree with 3 years of relevant experience, a bachelor's degree with 5 years of relevant experience, or an associate's degree with 7 years of relevant experience; a high school diploma or equivalent with 9 years of relevant experience may be considered instead of a completed degree.
  • An active U.S. Government Secret security clearance, with a closed investigation date completed within the last 6 years, or enrollment in the U.S. Government Continuous Evaluation Program; the clearance must be maintained as a condition of continued employment.
  • Current Security+ and CCNA certifications, which must be maintained as a condition of continued employment.
  • Experience designing and maintaining LAN/WAN-based networks, managing routing protocols in large LAN environments, and working with routers, switches, and firewalls.
  • Willingness to work on-site full-time in Linthicum, Maryland, and work after hours or weekends as needed.
  • Ability to lift and move equipment weighing up to 50 pounds.

Responsibilities

  • Perform network communications activities supporting classified government contracts.
  • Maintain LAN/WAN/VPN operations and encryption technologies.
  • Plan, design, configure, and implement small- to medium-scale LAN/WAN solutions that meet mission requirements.
  • Lead configuration, testing, and rollout of routing/switching platforms and security appliances.
  • Contribute technical network design proposals to management.
  • Conduct capacity planning and performance forecasting, and present recommendations to program managers.
  • Develop and maintain enterprise-wide network standards, policies, and documentation, and ensure security compliance.
  • Resolve incidents, including WAN failures and security events, within expected tolerances, coordinating with cross-functional teams as needed.
  • Coordinate third-party maintenance for network equipment.
  • Provide second-level technical support for internal customers by telephone, resolving problems and answering queries related to computer hardware, software, network, and telecommunications systems.
  • Work independently, with strategic guidance from senior staff as needed.
  • Lead customer engagements, define requirements, develop implementation schedules, and oversee delivery.
  • Implement and troubleshoot LAN/WAN technologies, including VLANs, trunking (port tagging), spanning-tree, and protocols.
  • Support environments through ticketing systems such as ServiceNow and JIRA.
  • Escalate issues requiring senior-level attention or involvement.

Desired Qualifications

  • A bachelor's degree in Network Engineering.
  • An active U.S. Government Top Secret security clearance.
  • Knowledge of NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information system environments.
  • Experience using network analysis tools such as Wireshark, SolarWinds, and Opnet.
  • Experience designing, implementing, and troubleshooting advanced WAN protocols such as BGP, OSPF, and MPLS, and complex telco circuits.
  • Experience configuring TACLANES.
  • Experience with Assessment & Authorization processes.

About the Company

Northrop Grumman

Builds stealth bombers, missiles, and satellites

Northrop Grumman builds military aircraft, missiles, rocket motors, satellites, and electronic systems, mostly for the American military and allied governments. It designed the B-2 stealth bomber and built NASA's James Webb Space Telescope, the largest telescope ever sent to space. The company works through four businesses: aircraft, missiles and ammunition, radar and communications systems, and space hardware such as satellites and solid rocket boosters. Most revenue comes from long-term government contracts, many of them classified. Its roots go back to Northrop Aircraft, founded in 1939, and it took its name after buying Grumman in 1994 and is based in Falls Church, Virginia.

Company size
10,001+
Company stage
IPO
Headquarters
Falls Church, VA
Founded
1939

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