The SSC CGL Post of Assistant Audit Officer (AAO) was created in 2016, this is the only gazetted post offered through SSC CGL 2023 Exam. AAO post is one of the most competitive and reputed posts, therefore, it attracts the highest applications and registrations. The pay band for this post is highest amongst other posts, with grade pay of Rs 4800.
SSC CGL Job Profile of Assistant Audit Officer: The job profile of AAO is a mixture of desk work and field work. Candidates selected for this post will be responsible for financial audits, compliance audits, and performance analyses. Some of the selected AAOs are also taken in the decision-making process, which is a crucial task and mainly done at the section level. When in the field, AAOs are also liable to assist the Audit Officer (AO) and Senior Audit Officer (SAO) in auditing various government offices and government-owned corporations. An AAO is posted at both desk work and field work to get an experience of both the working cultures.
Job Location of Assistant Audit Officer: AAO is a member of Indian Audit & Accounts, which falls under the Department of Comptroller and Auditor General of India (CAG). This department has its branches in various parts of the country, including Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Maharashtra, Manipur, Meghalaya, Mizoram, and Nagaland, therefore, candidates can expect postings anywhere across these states under this SSC CGL Post.
Career Growth of Assistant Audit Officer: The promotions of AAO are usually a bit slow as it takes around 6 to 10 years for an AAO to become an Audit Officer. The below table enlists the career growth of an AAO:

SSC CGL Post: Auditor in Comptroller and Auditor General of India (C&AG)
The auditor at C&AG is responsible for auditing, passing bills, and other paperwork. Read further to learn in detail about this SSC CGL job profile.
Job Location of Auditor in Comptroller and Auditor General of India (C&AG): Selected candidates are posted in the Pay and Account Office, Divisional Offices, and Sub-Divisional offices under various ministries.
SSC CGL Job Profile of Auditor in Comptroller and Auditor General of India (C&AG): C& AG is the apex accounting body of the Government of India; therefore, the main jobs of Auditor in C&AG include preparation and passing of bills, GPF cases, clearing pensions, and maintaining accounts of various ministries.
Career Growth of Auditor in Comptroller and Auditor General of India (C&AG): In terms of promotion, this post is good; the auditor can appear for Subordinate Account Service (SAS) exam after completion of 2 years of service. On clearing the SSC CGL exam, the Auditor is promoted to Assistant Audit Officer (AAO). If the Auditor is unable to clear the exam, then the normal promotion will take place after 3 to 5 years of service. The below graph enlists the hierarchy and growth opportunities of an Auditor in C&AG:

SSC CGL Post: Auditor in CGDA
The auditor in CGDA is mainly responsible for Auditing accounts of the Army and Air Force.
Job Location of Auditor in CGDA: Posting at Various Defence offices/Headquarters.
SSC CGL Job Profile of Auditor in CGDA: The work area includes auditing, auditing accounts, and passing various bills. Since there is less work pressure, therefore, there is a work-life balance in this job.
Career Growth of Auditor in CGDA: Career growth is the same as Auditor in C&AG; however, there is a promotion delay for Auditor in CGDA by three more years, and other promotions are similar to Auditor in C&AG.
SSC CGL Post: Auditor in CGA & Others
An Auditor in the CGA is responsible for passing bills, maintaining accounts, and other work of ministries.
Job Location of Auditor in Controller General of Accounts: Posted in Pay & Account offices under various ministries.
SSC CGL Job Profile of Auditor in Controller General of Accounts: - As a CGA Auditor, your main objective will be assisting in the preparation of a critical analysis of expenditures, borrowings, revenues, and the deficit for the finance minister every month. You will also assist in the preparation of annual Appropriation Accounts (Civil) and Union Finance Accounts for presentation to the Parliament. Hence, your job profile will mostly confine you to a desk post with lots of auditing work.
Career Growth of Auditor in CGA: Career growth is similar to Auditor in C&AG.