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Closed on September 1, 2026.
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Principal Classified Cybersecurity Analyst
Senior
Cybersecurity Tools
Data Security
Information Security
Information Technology (IT)
InfoSec
Investigative Skills
Risk Governance
Risk Management
Security Clearance
Security Compliance
Security Operations
Security Standards
Security Testing
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Job Description
Northrop Grumman seeks a Principal Classified Cybersecurity Analyst on site in Linthicum Heights, MD. The role centers on information systems lifecycle security and government accreditation activities, with a requirement for a Top Secret clearance.
Responsibilities
- Perform system audits and continuous monitoring across all security controls, configurations, and operational processes to evaluate the security posture of information systems.
- Assess systems and networks within the enclave to identify deviations from approved configurations and applicable policies.
- Analyze to validate security requirements and propose additional safeguards and requirements.
- Support the implementation of government policy, advise on process tailoring, and document process activities.
- Establish rigorous program control processes to mitigate risks and support the Assessment and Authorization (A&A) of systems, including analysis, coordination, testing, documentation, investigations, and inspections.
- Support formal Security Test and Evaluation (ST&E) activities required by accrediting authorities, from pre-test preparations through test participation, results analysis, and reporting.
- Document A&A results and related technical or coordination activities, and prepare Risk Management Framework artifacts.
Requirements
- Education: Master’s degree with 3 years of experience; or Bachelor’s degree with 5 years; or Associate’s degree with 7 years; or high school diploma/equivalent with 9 years of experience may be considered in lieu of a degree.
- Clearance: Current U.S. Government Top Secret clearance (minimum), including a closed investigation within the last 6 years, or enrollment in the Continuous Evaluation (CE) Program; clearance must be maintained.
- Certification: Meet U.S. Government 8140 requirements (8750 equivalent) for an Information Systems Security Officer (ISSO), i.e., COMPTIA Security+, with the certification maintained as a condition of employment.
Technologies
- ACAS
- Nessus
- Splunk
- Trellix
- SCAP
Benefits
- Flexible work arrangements
- Healthcare
- 9/80 work schedule
- 401k matching program
- Learning opportunities
- Friendly team environment
Basic Qualifications
- Education: Master’s degree with 3 years of experience; or Bachelor’s degree with 5 years; or Associate’s degree with 7 years; or high school diploma/equivalent with 9 years of experience may be considered in lieu of a degree.
- Clearance: Current U.S. Government Top Secret clearance (minimum), including a closed investigation within the last 6 years or enrollment in CE; clearance must be maintained.
- Certification: Must meet U.S. Government 8140 requirements (8750 equivalent) for ISSO, COMPTIA Security+, with ongoing maintenance of certification.
Preferred Qualifications
- Bachelor’s degree in Cybersecurity or a related field.
- ISACA CISM certification.
- Experience in cybersecurity compliance, such as Assessment & Authorization under RMF.
- Knowledge of security tools including ACAS, Nessus, Splunk, Trellix, and SCAP.
- Familiarity with security frameworks and documentation such as NIST, JSIG, DAAG, SSPs, POA&Ms, and SCTMs.