The Nigerian Correctional Service (NCoS) is one of the top paramilitary agencies under the Ministry of Interior, known for ensuring custody, rehabilitation, and reintegration of offenders.

If you're planning to join NCoS in 2025, it's important to know exactly what rank and salary you'll start with based on your academic qualification.

This guide explains in detail:

• Entry-level ranks for SSCE, OND, NCE, HND & BSc holders

• Monthly salary expectations

• Quick facts to help you prepare better

NCoS Entry Ranks by Qualification

NCoS assigns ranks based on your highest qualification at the time of application:

Each of these ranks has a unique uniform, role, and starting salary level.

NCoS Entry-Level Salary Structure (2025)

Here is the breakdown of monthly salaries for entry-level personnel by qualification:

BSc / HND Holders (ASC II)

• Rank: Assistant Superintendent of Corrections II

• Monthly Salary: ₦250,000 – ₦330,000

• Cadre: Superintendent Cadre

• Role: Supervisory duties, report writing, correctional planning

OND / NCE Holders (AIC)

• Rank: Assistant Inspector of Corrections

• Monthly Salary: ₦180,000 – ₦230,000

• Cadre: Inspectorate Cadre

• Role: Facility monitoring, record management, operational support

SSCE / NECO / WAEC Holders (CA II)

• Rank: Correctional Assistant II

• Monthly Salary: ₦90,000 – ₦140,000

• Cadre: Assistant Cadre

• Role: Direct custody of inmates, facility security, patrol duties

Entry-Level Salary Summary Table

These figures are based on the CONPASS salary structure, used by all paramilitary agencies in Nigeria.

Allowances Entry-Level Personnel May Receive

Besides your monthly salary, NCoS officers are also entitled to several allowances after deployment, including:

• Uniform & Kit Allowance

• Transport Allowance

• Rent/Housing Allowance

• Risk & Hazard Allowance

• Medical/Health Benefits

• Leave Allowance

• Pension and Gratuity

Note: Some allowances may not apply during training and are activated post-deployment.

Key Facts to Note

• You must pass all screening, CBT exam, and training to qualify for your entry-level salary.

• Your starting point depends strictly on your credentials—no shortcuts.

• All salaries are paid directly into your account by the Federal Government.

• Training allowance (₦25,000–₦35,000) is separate and temporary—paid only during the training period.

Frequently Asked Questions (FAQs)

Q1: Can I join NCoS with just WAEC or NECO?

Yes. You’ll be placed under the Assistant Cadre as Correctional Assistant II (CA II).

Q2: Can an OND holder join NCoS?

Yes. OND and NCE holders enter at the Inspectorate Cadre as Assistant Inspectors of Corrections.

Q3: How soon do I begin receiving full salary?

Your full salary begins after successful training and deployment. During training, you’ll earn a monthly allowanceinstead.

Q4: Are NCoS salaries regular?

Yes. Salaries are paid by the Federal Government and are generally consistent, especially when you're posted and fully active.

Q5: Can I move up the ranks over time?

Absolutely. Promotion in NCoS is based on years of service, performance, additional qualifications, and disciplinary record.

Final Thoughts

Whether you’re a graduate or a school-leaver, the Nigerian Correctional Service offers a reliable career path with a well-structured salary and clear promotion ladder.

In 2025, your rank and salary will depend heavily on your qualification—but what matters most is discipline, readiness, and successful training.