Thanks Oleg. After installing the Matrix-Auth plugin, I am able to see the Matrix-based security as well as Project-based matrix authorisation strategy.
But I am still not finding the option of "Role-Based Strategy" under Authorization because the Role-Strategy plugin is not able to get initialised as it is not able to find some jar files that should ideally be there in the core? . I have provided below the Jenkins Startup logs for your reference. Can you please suggest?
It would be really helpful for me if the Role-Based Strategy works for me.

Nov 18, 2016 4:47:36 PM WARNING hudson.ExtensionFinder$Sezpoz scout
Failed to scout com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy
java.lang.InstantiationException: java.lang.NoClassDefFoundError: hudson/security/GlobalMatrixAuthorizationStrategy$DescriptorImpl
at net.java.sezpoz.IndexItem.element(IndexItem.java:146)
at hudson.ExtensionFinder$Sezpoz.scout(ExtensionFinder.java:656)
at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:465)
at hudson.ExtensionList.load(ExtensionList.java:349)
at hudson.ExtensionList.ensureLoaded(ExtensionList.java:287)
at hudson.ExtensionList.getComponents(ExtensionList.java:167)
at jenkins.model.Jenkins$8.onInitMilestoneAttained(Jenkins.java:1017)
at jenkins.InitReactorRunner$1.onAttained(InitReactorRunner.java:80)
at org.jvnet.hudson.reactor.ReactorListener$Aggregator.onAttained(ReactorListener.java:104)
at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:176)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: hudson/security/GlobalMatrixAuthorizationStrategy$DescriptorImpl
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at org.eclipse.jetty.webapp.WebAppClassLoader.findClass(WebAppClassLoader.java:510)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:441)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Unknown Source)
at java.lang.Class.getField0(Unknown Source)
at java.lang.Class.getField(Unknown Source)
at net.java.sezpoz.IndexItem.element(IndexItem.java:138)
... 13 more
Caused by: java.lang.ClassNotFoundException: hudson.security.GlobalMatrixAuthorizationStrategy$DescriptorImpl
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:450)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
... 30 more

Nov 18, 2016 4:47:36 PM WARNING hudson.ExtensionFinder$Sezpoz _find
Failed to load com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy
java.lang.InstantiationException: java.lang.NoClassDefFoundError: hudson/security/GlobalMatrixAuthorizationStrategy$DescriptorImpl
at net.java.sezpoz.IndexItem.element(IndexItem.java:146)
at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:620)
at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:609)
at hudson.ExtensionFinder$GuiceFinder.<init>(ExtensionFinder.java:257)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at net.java.sezpoz.IndexItem.instance(IndexItem.java:181)
at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:634)
at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:609)
at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:471)
at hudson.ExtensionList.load(ExtensionList.java:349)
at hudson.ExtensionList.ensureLoaded(ExtensionList.java:287)
at hudson.ExtensionList.getComponents(ExtensionList.java:167)
at jenkins.model.Jenkins$8.onInitMilestoneAttained(Jenkins.java:1017)
at jenkins.InitReactorRunner$1.onAttained(InitReactorRunner.java:80)
at org.jvnet.hudson.reactor.ReactorListener$Aggregator.onAttained(ReactorListener.java:104)
at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:176)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: hudson/security/GlobalMatrixAuthorizationStrategy$DescriptorImpl
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at org.eclipse.jetty.webapp.WebAppClassLoader.findClass(WebAppClassLoader.java:510)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:441)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Unknown Source)
at java.lang.Class.getField0(Unknown Source)
at java.lang.Class.getField(Unknown Source)
at net.java.sezpoz.IndexItem.element(IndexItem.java:138)
... 23 more
Caused by: java.lang.ClassNotFoundException: hudson.security.GlobalMatrixAuthorizationStrategy$DescriptorImpl
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:450)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
... 40 more

Nov 18, 2016 4:47:36 PM WARNING hudson.ExtensionFinder$Sezpoz _find
Failed to load com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy
java.lang.InstantiationException: java.lang.NoClassDefFoundError: hudson/security/GlobalMatrixAuthorizationStrategy$DescriptorImpl
at net.java.sezpoz.IndexItem.element(IndexItem.java:146)
at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:620)
at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:609)
at hudson.ExtensionFinder$GuiceFinder.<init>(ExtensionFinder.java:275)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at net.java.sezpoz.IndexItem.instance(IndexItem.java:181)
at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:634)
at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:609)
at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:471)
at hudson.ExtensionList.load(ExtensionList.java:349)
at hudson.ExtensionList.ensureLoaded(ExtensionList.java:287)
at hudson.ExtensionList.getComponents(ExtensionList.java:167)
at jenkins.model.Jenkins$8.onInitMilestoneAttained(Jenkins.java:1017)
at jenkins.InitReactorRunner$1.onAttained(InitReactorRunner.java:80)
at org.jvnet.hudson.reactor.ReactorListener$Aggregator.onAttained(ReactorListener.java:104)
at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:176)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: hudson/security/GlobalMatrixAuthorizationStrategy$DescriptorImpl
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at org.eclipse.jetty.webapp.WebAppClassLoader.findClass(WebAppClassLoader.java:510)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:441)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Unknown Source)
at java.lang.Class.getField0(Unknown Source)
at java.lang.Class.getField(Unknown Source)
at net.java.sezpoz.IndexItem.element(IndexItem.java:138)
... 23 more
Caused by: java.lang.ClassNotFoundException: hudson.security.GlobalMatrixAuthorizationStrategy$DescriptorImpl
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:450)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
... 40 more

Nov 18, 2016 4:47:37 PM WARNING hudson.ExtensionFinder$GuiceFinder$SezpozModule configure
Failed to load com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy
java.lang.InstantiationException: java.lang.NoClassDefFoundError: hudson/security/GlobalMatrixAuthorizationStrategy$DescriptorImpl
at net.java.sezpoz.IndexItem.element(IndexItem.java:146)
at hudson.ExtensionFinder$GuiceFinder$SezpozModule.configure(ExtensionFinder.java:499)
at com.google.inject.AbstractModule.configure(AbstractModule.java:62)
at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:230)
at com.google.inject.spi.Elements.getElements(Elements.java:103)
at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:136)
at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:104)
at com.google.inject.Guice.createInjector(Guice.java:96)
at com.google.inject.Guice.createInjector(Guice.java:73)
at hudson.ExtensionFinder$GuiceFinder.<init>(ExtensionFinder.java:280)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at net.java.sezpoz.IndexItem.instance(IndexItem.java:181)
at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:634)
at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:609)
at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:471)
at hudson.ExtensionList.load(ExtensionList.java:349)
at hudson.ExtensionList.ensureLoaded(ExtensionList.java:287)
at hudson.ExtensionList.getComponents(ExtensionList.java:167)
at jenkins.model.Jenkins$8.onInitMilestoneAttained(Jenkins.java:1017)
at jenkins.InitReactorRunner$1.onAttained(InitReactorRunner.java:80)
at org.jvnet.hudson.reactor.ReactorListener$Aggregator.onAttained(ReactorListener.java:104)
at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:176)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: hudson/security/GlobalMatrixAuthorizationStrategy$DescriptorImpl
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at org.eclipse.jetty.webapp.WebAppClassLoader.findClass(WebAppClassLoader.java:510)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:441)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Unknown Source)
at java.lang.Class.getField0(Unknown Source)
at java.lang.Class.getField(Unknown Source)
at net.java.sezpoz.IndexItem.element(IndexItem.java:138)
... 29 more
Caused by: java.lang.ClassNotFoundException: hudson.security.GlobalMatrixAuthorizationStrategy$DescriptorImpl
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:450)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
... 46 more

Nov 18, 2016 4:47:38 PM WARNING hudson.ExtensionFinder$Sezpoz _find
Failed to load com.michelin.cio.hudson.plugins.rolestrategy.RoleBasedAuthorizationStrategy
java.lang.InstantiationException: java.lang.NoClassDefFoundError: hudson/security/GlobalMatrixAuthorizationStrategy$DescriptorImpl
at net.java.sezpoz.IndexItem.element(IndexItem.java:146)
at hudson.ExtensionFinder$Sezpoz._find(ExtensionFinder.java:620)
at hudson.ExtensionFinder$Sezpoz.find(ExtensionFinder.java:609)
at hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java:471)
at hudson.ExtensionList.load(ExtensionList.java:349)
at hudson.ExtensionList.ensureLoaded(ExtensionList.java:287)
at hudson.ExtensionList.getComponents(ExtensionList.java:167)
at jenkins.model.Jenkins$8.onInitMilestoneAttained(Jenkins.java:1017)
at jenkins.InitReactorRunner$1.onAttained(InitReactorRunner.java:80)
at org.jvnet.hudson.reactor.ReactorListener$Aggregator.onAttained(ReactorListener.java:104)
at org.jvnet.hudson.reactor.Reactor$1.run(Reactor.java:176)
at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: hudson/security/GlobalMatrixAuthorizationStrategy$DescriptorImpl
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at org.eclipse.jetty.webapp.WebAppClassLoader.findClass(WebAppClassLoader.java:510)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:441)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Unknown Source)
at java.lang.Class.getField0(Unknown Source)
at java.lang.Class.getField(Unknown Source)
at net.java.sezpoz.IndexItem.element(IndexItem.java:138)
... 14 more
Caused by: java.lang.ClassNotFoundException: hudson.security.GlobalMatrixAuthorizationStrategy$DescriptorImpl
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:450)
at org.eclipse.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoader.java:403)
... 31 more

Have you tried restarting after the plugin installation?

Yes, the logs posted above are after restarting Jenkins ...

I'm also having these issues with Jenkins 2.32.1. I have the Matrix-Auth plugin installed. It doesn't appear after multiple restarts.

However I can manually navigate it by pasting <Jenkins_URL>/role-strategy/ into a web browser. I have not tested if this works however.

This issue happens due to the dependency on Matrix Auth Plugin, which has been somehow uninstalled/disabled on the reported instances. Maybe there was a glitch in the detached plugin handling. Starting from 2.4.0 the plugin depends on the newer core and declare an explicit dependency, hence it should not happen anymore (or you will see administrative warnings).