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Northrop Grumman

Builds stealth bombers, missiles, and satellites

Senior Principal Cyber Architect

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeClearfield, UT, USA

About the Job

Requirements

  • Have 8 years of relevant experience with a bachelor's degree, 6 years with a master's degree, or 4 years with a PhD.
  • Possess or be able to obtain a DoD 8140 Certification for IAT Level II (Security+, CySA+, CCNA-Security, or CND) or higher within two months of starting.
  • Possess advanced cybersecurity certifications such as CISSP, CCSP, GSEC, or CISSO.
  • Be familiar with network monitoring tools and be able to recommend configuration changes to improve system security or monitoring.
  • Have experience building and configuring SOC tools, including SIEM, endpoint protection, vulnerability scanners, and other management and monitoring tools.
  • Be a U.S. citizen and have the ability to obtain and maintain a DoD Secret clearance.

Responsibilities

  • Develop and enable the program network risk management process in coordination with program risk management.
  • Own and maintain the cybersecurity posture and configuration of a geographically dispersed network.
  • Maintain knowledge of current and emerging industry and DoD trends and technologies in network frameworks, management, and analytics, and ensure appropriate utilization where applicable.
  • Provide subject-matter-expert-level support and guidance to teams, ensuring adherence to best practices and program standards.
  • Participate in program change control boards.
  • Oversee patch management and vulnerability remediation programs, ensuring timely application of security updates across the network infrastructure.
  • Develop and maintain comprehensive runbooks, standard operating procedures, and configuration control documentation for all network services and devices.
  • Work with the Cyber ISSM to drive the end-to-end RMF process and produce System Security Plans (SSPs), Security Assessment Plans (SAPs), and Plans of Action and Milestones (POA&Ms).
  • Collaborate with the SOC Lead, Network Engineer, and Information System Security Manager to ensure robust, secure, and compliant network operations.
  • Maintain certifications and training in current and relevant technologies and system aspects, including upgrades related to diminished manufacturing supply (DMS) and new technologies.
  • Support a 24/7 Network Operations Center and participate in on-call work in support of NOC operations.

Desired Qualifications

  • Have an active DoD Secret clearance.
  • Have knowledge of network device configuration and troubleshooting, ideally Cisco IOS/IOS-XE; IP subnetting; BGP, OSPF, and EIGRP; GRE, IPsec, IP quality of service, VLANs, multicast; and network management protocols such as SNMP, SSH, syslog, and RADIUS/TACACS.
  • Be familiar with CMMC, DFARS, RMF, and DoD security controls.
  • Have experience working on non-traditional networks such as software-defined radio or other communication methods.
  • Have experience managing and prioritizing workflow using a ticket management system.
  • Have experience leading and mentoring junior engineers.
  • Have experience working in a 24/7 Operations Center.

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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