Sentinel Principal / Sr Principal Data Analyst - 18601

Northrop Grumman

USonsite$90k-$168k/yrPosted Jul 14, 2026
Posting intelligenceActively listed

Skills

classificationsap

About the role

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the Time

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman Defense Systems is seeking a Principal/Senior Principal Data Analyst. This position will be in Huntsville, AL and will support the Sentinel program.

The Assured File Transfer Data (AFT) Analyst is responsible for applying expert subject-matter knowledge to perform data transfers across multiple classifications by conducting thorough reviews of release materials to ensure full compliance with the Security Classification Guide and all applicable classification, marking, and release policies. The Analyst also identifies and escalates classification concerns, refuses approval when release eligibility is unclear, and documents review outcomes to ensure risks are addressed and issues are resolved.

Key Responsibilities:

Maintain a comprehensive understanding of the assigned subject matter and all applicable classification, marking, and release requirements.

Perform thorough, end-to-end reviews of materials requested for release, validating classification accuracy, sensitivity, and release eligibility.

Acknowledge Subject Matter Expert (SME) expectations and potential data spill implications prior to approving any High-to-Low Assured File Transfer.

Communicate classification or release eligibility concerns promptly and clearly to the Assured File Transfer (AFT) Subject Matter Expert (SME) and other appropriate stakeholders.

Refuse to sign off when classification is uncertain (including by compilation or aggregation) or when information cannot be released at the requested level; escalate for adjudication as required.

Document review decisions, rationale, and required changes; track issues through resolution.

Complete required training (e.g., CAD Reviewer SME training and periodic refreshers) and remain current with policy updates.

Position Benefits:

As a full-time employee of Northrop Grumman, you are eligible for our robust benefits package including:

Medical, Dental & Vision coverage

401k

Educational Assistance

Life Insurance

Employee Assistance Programs & Work/Life Solutions

Paid Time Off

Health & Wellness Resources

Employee Discounts

This positions standard work schedule is a 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off. This role may offer a competitive relocation assistance package.

BQs:

Principal Data Analyst: At least 5 years of relevant experience with Bachelor’s degree; 3 years with Masters; 1 years with PhD; 4 years additional experience may be considered in lieu of a degree

Sr. Principal Data Analyst: At least 8 years of relevant experience with Bachelor’s degree; 6 years with Masters; 4 years with PhD; 4 years additional experience may be considered in lieu of a degree

Required for Both Levels:

Must have an active U.S. Government DoD Secret security clearance at time of application, current and within scope, with ability to obtain and maintain U.S. Government DoD Top Secret security clearance

Ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business need

Must be able to conduct rigorous reviews of program materials prior to public or external release.

Experience working within an Integrated Product Team (IPT)

Proficient in Microsoft Office Suite, including Microsoft Project

Ability to communicate with multiple levels of the organization having excellent presentation skills.

Ability to obtain and maintain required clearances applicable to the role.

PQ's:

Proven subject-matter expertise in the relevant domain, with the ability to interpret and apply classification and releasability guidance.

Experience reviewing materials for classification, markings, and external release eligibility within a compliance- or security-driven environment.

Working knowledge of applicable policies, standards, and regulatory frameworks (e.g., organizational classification guides; government/agency-specific handling and release rules; export controls as applicable).

Completion of, or ability to complete, required SME training (e.g., CAD reviewer SME training) prior to assuming sign-off responsibilities.

Exceptional attention to detail, risk awareness, and professional judgment; willingness to halt or refuse release when warranted.

Strong written and verbal communication skills; ability to articulate concerns and decisions to technical and non-technical stakeholders.

Ability to operate independently under deadlines while maintaining thoroughness and precision.

Primary Level Salary Range: $89,900.00 - $134,900.00

Secondary Level Salary Range: $112,200.00 - $168,200.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Compensation

This Data Analyst role pays $90k-$168k/yr. Within typical range for data analyst roles in United States.

Questions about this role

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