public async Task <IActionResult> PostJobAsync([FromBody] PostJobRequest request)
        {
            var response = new SingleResponse <Job>();

            try
            {
                var existingEntity = await DbContext
                                     .GetJobsByJobTitleAsync(new Job { JobTitle = request.JobTitle });

                if (existingEntity != null)
                {
                    ModelState.AddModelError("JobTitle", "Job already exists");
                }

                if (!ModelState.IsValid)
                {
                    return(BadRequest());
                }

                // Create entity from request model
                var entity = request.ToEntity();

                // Add entity to repository
                DbContext.Add(entity);

                // Save entity in database
                await DbContext.SaveChangesAsync();

                // Set the entity to response model
                response.Model = entity;
            }
            catch (Exception ex)
            {
                response.DidError     = true;
                response.ErrorMessage = "There was an internal error";

                Logger?.LogCritical("There was an error on '{0}' invocation: {1}", nameof(PostJobAsync), ex);
            }

            return(response.ToHttpCreatedResponse());
        }