diff --git a/src/Automation/Automation/ChangeLog.md b/src/Automation/Automation/ChangeLog.md
index aeeaf6c00b1d..d86ac47c873b 100644
--- a/src/Automation/Automation/ChangeLog.md
+++ b/src/Automation/Automation/ChangeLog.md
@@ -21,6 +21,8 @@
 * Fixed bug: Export-AzAutomationRunbook no longer adds extra '\' to file names [#11101]
 * Fixed bug: Get-AzAutomationDscCompilationJobOutput returns complete summaries [#12322]
 * Fixed bug: Get-AzAutomationDscNode [#10404]
+* Fixed bug: Get-AzAutomationJob fails for some jobIds
+
 
 ## Version *
 * Added logic of returning error if insufficient user permissions are there for `GetAgentRegistrationInfo`
diff --git a/src/Automation/Automation/Common/PowershellJsonConverter.cs b/src/Automation/Automation/Common/PowershellJsonConverter.cs
index a43f02527c8a..3e9e71839ca3 100644
--- a/src/Automation/Automation/Common/PowershellJsonConverter.cs
+++ b/src/Automation/Automation/Common/PowershellJsonConverter.cs
@@ -13,6 +13,7 @@
 // ----------------------------------------------------------------------------------
 
 using Microsoft.Azure.Commands.Automation.Properties;
+using Microsoft.WindowsAzure.Commands.Utilities.Common;
 using System;
 using System.Collections;
 using System.Collections.ObjectModel;
@@ -44,8 +45,7 @@ public static string Serialize(object inputObject)
 
             return result[0].ToString();
         }
-
-        public static PSObject Deserialize(string json)
+  public static PSObject Deserialize(string json)
         {
             if (string.IsNullOrEmpty(json))
             {
@@ -53,15 +53,50 @@ public static PSObject Deserialize(string json)
             }
 
             Hashtable parameters = new Hashtable();
+            int PSVersion = 5;
+            Collection<PSObject> result=null;
+            bool JsonParseStatus = false;
+            PSVersion = Int32.Parse(AzurePSCmdlet.PowerShellVersion[0].ToString());
             parameters.Add(Constants.PsCommandParamInputObject, json);
-            var result = PowerShellJsonConverter.InvokeScript(Constants.PsCommandConvertFromJson, parameters);
-            if (result.Count != 1)
+            if (PSVersion > 6)
             {
-                return null;
+                try
+                {
+                    result = PowerShellJsonConverter.InvokeScript(Constants.PsCommandConvertFromJson, parameters);
+                    JsonParseStatus = true;
+                }
+                catch (Exception)
+                {
+
+                }
+                if(!JsonParseStatus)
+                {
+                    return json;
+                }
+                else
+                {
+                    if (result.Count != 1)
+                    {
+                        return null;
+                    }
+                    return result[0];
+                }
+                
+            }
+            else
+            {
+                result = PowerShellJsonConverter.InvokeScript(Constants.PsCommandConvertFromJson, parameters);
+
+
+                if (result.Count != 1)
+                {
+                    return null;
+                }
+
+                //count == 1. return the first psobject
+                return result[0];
             }
 
-            //count == 1. return the first psobject
-            return result[0];
         }
 
         private static Collection<PSObject> InvokeScript(string scriptName, Hashtable parameters)