Senior Principal Cyber Threat Analyst

Northrop Grumman

Confirmed live today High trust
Closes in 4 days Remote

Quick summary

Work type
Remote
Location
Annapolis Junction, MD
Salary
$117,500–$193,900 / yr
Employment
Full-time
Posted
3 days ago
Freshness
Confirmed live today
Closes
Oct 1, 2026 (soon)

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $162k
This role $156k
$108k most similar roles pay here $205k

This role pays less than 55% of similar roles. Most pay $137,375–$187,246 — the shaded band above. At the midpoint, this role pays about $156k versus about $162k for comparable roles.

Based on 240 similar postings.

Employer

About Northrop Grumman

Northrop Grumman is a leading global aerospace and defense technology company providing systems in autonomous systems, cyber, C4ISR, space, strike, and logistics. Industry: Aerospace & Defense

Northrop Grumman currently has 351 open roles on FindRole.

Listed pay typically runs $114,000–$171,000 across 336 roles with salary data.

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View all roles at Northrop Grumman

At a glance

TL;DR · Senior Principal Cyber Threat Analyst

The Sr. Principal Cyber Threat Analyst joins the Intelligence and Response team within the Chief Information & Digital Office to provide counterintelligence and cyber threat protection for intellectual property, networks, and sensitive data against highly skilled adversaries. This role involves performing in-depth analysis of network and host-based threat activity, monitoring intelligence portals, and collaborating with peers to protect the Managed Network. Daily responsibilities include triaging concurrent cyber events, analyzing log data and PCAP data, generating event timelines, and conducting root cause analysis. The candidate will develop custom scripts for analysis and brief findings to both technical and non-technical senior management. Required skills include proficiency in Python or Perl scripting, experience with investigation tools, and knowledge of network communication protocols. The role addresses the critical challenge of identifying and countering sophisticated cybersecurity threats within a defense industrial base context.

What you'll do

  • Perform triage and prioritization of concurrent cyber events across host and network systems.
  • Analyze log data, network indicators, and PCAP data to identify root causes of security incidents.
  • Develop custom scripts in Python or Perl to facilitate technical analysis and automate tasks.
  • Produce detailed written reports on cyber threats for both technical and non-technical senior management.
  • Brief leadership on findings related to counterintelligence and cyber threat protection.
  • Monitor intelligence portals and coordinate with government peers to protect managed networks.
  • Identify and mitigate sophisticated cybersecurity threats against intellectual property and sensitive data.

What we're looking for

  • Must have a Bachelor's degree with 8 years of experience, a Master's with 6 years, or a PhD with 4 years.
  • Must possess a current U.S. Government Top Secret security clearance including SCI access and a polygraph adjudicated within the last 5 years.
  • Must be a U.S. citizen.
  • Must have at least 4 years of experience analyzing log data for intrusion analysis or cybersecurity operations.
  • Must have at least 4 years of experience with Python, Perl, or other scripting languages.
  • Must have experience with two or more analysis tools used in a CIRT or similar investigative environment.
  • Must be able to prepare and analyze data and figures.
  • Technical certifications such as GCED, GCIH, GCIA, GCFA, GREM, CFCE, EnCE, ACE, CCNA, or CISSP are preferred.

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