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Northrop Grumman

Builds stealth bombers, missiles, and satellites

Principal Network Administrator

Network Engineering & AdministrationPosted on Nov 3
Full-timeBaltimore, MD, USA

About the Job

Requirements

  • A Master's degree with 3 years of IT experience, a Bachelor's degree with 5 years of IT experience, an Associate's degree with 7 years of IT experience, or a High School Diploma/GED with 9 years of IT experience is required.
  • Work experience maintaining LAN/WAN-based networks, managing routing protocols in large LAN environments, and using Cisco hardware including routers, switches, and firewalls is required.
  • A current 8140 (8570 equivalent) IAT Level II or higher certification, such as Security+ CE, is required and must be maintained as a condition of continued employment.
  • A current U.S. Government Top Secret clearance with SCI access and a current or recent Counter Intelligence Polygraph adjudicated within the last six years is required.
  • The candidate must be able to obtain and maintain access to Special Programs as a condition of continued employment.
  • The candidate must be able to lift equipment weighing up to 40 pounds.
  • The candidate must be able to work after hours and on weekends as needed.

Responsibilities

  • Maintain smooth operation of the classified network.
  • Plan, design, configure, and install network hardware in support of customer requirements.
  • Maintain technical expertise in networks and computer hardware and software interconnection and interfacing, including routers, multiplexers, firewalls, switches, and gateways.
  • Propose and configure solutions that meet communications requirements based on future needs and current usage while optimizing cost savings.
  • Create and ensure appropriate network documentation, including operational instructions.
  • Monitor and analyze the network and conduct short- and long-range planning for in-house systems.
  • Troubleshoot the network infrastructure and associated systems.
  • Install and configure Cisco routers, switches, and firewalls.
  • Implement and troubleshoot LAN technologies such as VLANs, trunking (port tagging), spanning tree, and port security.
  • Provide third-level support and troubleshoot network problems.
  • Design and implement an enterprise network.
  • Work on-site full-time at the Baltimore, Maryland location; the role has no virtual or telecommute option.

Desired Qualifications

  • A Bachelor's degree in an IT-related field, a Network+ certificate, a Cisco CCNA, and 3 years of network analysis and administration of routers, switches, hubs, and firewalls are preferred.
  • Experience using network analysis tools such as Wireshark, SolarWinds, or Opnet is desirable.
  • Experience configuring TACLANES is desirable.
  • Previous experience troubleshooting network procedures and best practices, and experience with network challenges associated with systems integration, including COTS integration, capacity analysis, and system architecture design, are desirable.
  • Demonstrated leadership skills or previous management of small teams would be helpful.

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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