Senior Principal Classified Cybersecurity Analyst

Northrop Grumman

Confirmed live 2 days ago High trust

Quick summary

Work type
On-site
Location
Aurora, CO
Salary
$142,200–$213,400 / yr
Posted
4 days ago
Freshness
Confirmed live 2 days ago
Closes
Oct 31, 2026

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $159k
This role $178k
$119k most similar roles pay here $223k

This role pays more than 71% of similar roles. Most pay $133,049–$184,325 — the shaded band above. At the midpoint, this role pays about $178k versus about $159k 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 341 open roles on FindRole.

Listed pay typically runs $114,000–$171,000 across 325 roles with salary data.

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View all roles at Northrop Grumman

At a glance

TL;DR · Senior Principal Classified Cybersecurity Analyst

Sr. Principal Classified Cybersecurity Analyst - Polygraph joins the CIDO Classified Solutions team to manage cybersecurity programs for assigned information systems. The role involves executing security tasks, conducting system audits, monitoring configurations, and performing network assessments within specific enclaves to ensure compliance with local policies. Key responsibilities include driving government policy implementation, overseeing program control processes to mitigate risk, and leading formal Security Test and Evaluation activities. The candidate will prepare critical documentation such as System Security Plans and Risk Acceptance Reports while coordinating security certification testing. Required skills include expertise in Assessment and Authorization under the Risk Management Framework within JSIG or SAP environments. Technical tools mentioned include ACAS, Nessus, Splunk, Trellix, and SCAP. The role addresses the complex challenge of securing classified information systems through rigorous compliance with NIST, JSIG, and DAAG frameworks.

What you'll do

  • Manage the cybersecurity program for all assigned information systems and execute related tasks.
  • Conduct and lead regular system audits and continuous monitoring activities to improve security posture.
  • Assess networks to identify deviations from acceptable configurations, enclave policies, or local requirements.
  • Analyze and validate established security requirements while recommending additional safeguards and process tailoring.
  • Oversee program control processes to mitigate risk and support Assessment and Authorization (A&A).
  • Lead formal Security Test and Evaluation (ST&E) activities including preparation, testing, and reporting.
  • Document A&A results and coordinate with the security team to submit responses to authorities.
  • Prepare and submit official documentation such as System Security Plans and Plan of Action and Milestones.

What we're looking for

  • Must have a Master's degree with 6 years experience, Bachelor's with 8 years, Associate's with 10 years, or High School/GED with 12 years of relevant technical experience.
  • Must meet U.S. Government 8140 requirements for an IAM level II certification or higher (e.g., CISSP, CGRC, CASP+, or Security X).
  • Must possess a current Top Secret/SCI security clearance including a recent or current CI-Polygraph.
  • Must have the ability to obtain and maintain access to Special Programs as a condition of continued employment.
  • U.S. Citizenship is required for this position.
  • Experience with Certification and Accreditation of classified systems and Risk Management Framework in a JSIG or SAP environment (preferred).
  • Knowledge of security tools such as ACAS, Nessus, Splunk, Trellix, and SCAP (preferred).
  • Knowledge of security frameworks and documentation such as NIST, JSIG, DAAG, SSPs, POA&Ms, and SCTMs (preferred).

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