diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f3daa9a466..5d5a3e18fd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -67,7 +67,7 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@v1.10.1
 
       - name: Tests
-        run: cargo test --workspace --profile ci --exclude nu_plugin_*
+        run: cargo test --workspace --profile ci --features selinux --exclude nu_plugin_*
       - name: Check for clean repo
         shell: bash
         run: |
diff --git a/Cargo.lock b/Cargo.lock
index fac1ad9ff1..e4e89939a2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -379,6 +379,8 @@ dependencies = [
  "cexpr",
  "clang-sys",
  "itertools 0.13.0",
+ "log",
+ "prettyplease",
  "proc-macro2",
  "quote",
  "regex",
@@ -3416,6 +3418,7 @@ dependencies = [
  "rstest",
  "rusqlite",
  "scopeguard",
+ "selinux",
  "serde",
  "serde_json",
  "serde_urlencoded",
@@ -5138,6 +5141,16 @@ dependencies = [
  "yansi",
 ]
 
+[[package]]
+name = "prettyplease"
+version = "0.2.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64d1ec885c64d0457d564db4ec299b2dae3f9c02808b8ad9c3a089c591b18033"
+dependencies = [
+ "proc-macro2",
+ "syn 2.0.90",
+]
+
 [[package]]
 name = "print-positions"
 version = "0.6.1"
@@ -5643,6 +5656,12 @@ dependencies = [
  "syn 2.0.87",
 ]
 
+[[package]]
+name = "reference-counted-singleton"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5daffa8f5ca827e146485577fa9dba9bd9c6921e06e954ab8f6408c10f753086"
+
 [[package]]
 name = "regex"
 version = "1.11.1"
@@ -6184,6 +6203,32 @@ dependencies = [
  "smallvec",
 ]
 
+[[package]]
+name = "selinux"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0139b2436c81305eb6bda33af151851f75bd62783817b25f44daa371119c30b5"
+dependencies = [
+ "bitflags 2.6.0",
+ "libc",
+ "once_cell",
+ "reference-counted-singleton",
+ "selinux-sys",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "selinux-sys"
+version = "0.6.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5e6e2b8e07a8ff45c90f8e3611bf10c4da7a28d73a26f9ede04f927da234f52"
+dependencies = [
+ "bindgen",
+ "cc",
+ "dunce",
+ "walkdir",
+]
+
 [[package]]
 name = "semver"
 version = "1.0.23"
diff --git a/Cargo.toml b/Cargo.toml
index 97bc58c0bd..e3ecadc4eb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -148,6 +148,7 @@ rstest = { version = "0.23", default-features = false }
 rusqlite = "0.31"
 rust-embed = "8.5.0"
 scopeguard = { version = "1.2.0" }
+selinux = "0.4.6"
 serde = { version = "1.0" }
 serde_json = "1.0"
 serde_urlencoded = "0.7.1"
@@ -293,6 +294,8 @@ trash-support = ["nu-command/trash-support", "nu-cmd-lang/trash-support"]
 # SQLite commands for nushell
 sqlite = ["nu-command/sqlite", "nu-cmd-lang/sqlite"]
 
+selinux = ["nu-command/selinux"]
+
 [profile.release]
 opt-level = "s"     # Optimize for size
 strip = "debuginfo"
diff --git a/crates/nu-cli/tests/completions/mod.rs b/crates/nu-cli/tests/completions/mod.rs
index e32ac8c4f2..335269c4bb 100644
--- a/crates/nu-cli/tests/completions/mod.rs
+++ b/crates/nu-cli/tests/completions/mod.rs
@@ -1073,10 +1073,11 @@ fn flag_completions() {
     // Test completions for the 'ls' flags
     let suggestions = completer.complete("ls -", 4);
 
-    assert_eq!(18, suggestions.len());
+    assert_eq!(20, suggestions.len());
 
     let expected: Vec<String> = vec![
         "--all".into(),
+        "--context".into(),
         "--directory".into(),
         "--du".into(),
         "--full-paths".into(),
@@ -1094,6 +1095,7 @@ fn flag_completions() {
         "-m".into(),
         "-s".into(),
         "-t".into(),
+        "-Z".into(),
     ];
 
     // Match results
diff --git a/crates/nu-command/Cargo.toml b/crates/nu-command/Cargo.toml
index ef88aa92e4..11b0da348b 100644
--- a/crates/nu-command/Cargo.toml
+++ b/crates/nu-command/Cargo.toml
@@ -81,6 +81,7 @@ roxmltree = { workspace = true }
 rusqlite = { workspace = true, features = ["bundled", "backup", "chrono"], optional = true }
 rmp = { workspace = true }
 scopeguard = { workspace = true }
+selinux = { workspace = true, optional = true }
 serde = { workspace = true, features = ["derive"] }
 serde_json = { workspace = true, features = ["preserve_order"] }
 serde_urlencoded = { workspace = true }
diff --git a/crates/nu-command/src/filesystem/ls.rs b/crates/nu-command/src/filesystem/ls.rs
index 1e9e66c96b..6abb2210a5 100644
--- a/crates/nu-command/src/filesystem/ls.rs
+++ b/crates/nu-command/src/filesystem/ls.rs
@@ -31,6 +31,7 @@ struct Args {
     directory: bool,
     use_mime_type: bool,
     use_threads: bool,
+    security_context: bool,
     call_span: Span,
 }
 
@@ -58,7 +59,7 @@ impl Command for Ls {
             .switch("all", "Show hidden files", Some('a'))
             .switch(
                 "long",
-                "Get all available columns for each entry (slower; columns are platform-dependent)",
+                "Get almost all available columns for each entry (slower; columns are platform-dependent)",
                 Some('l'),
             )
             .switch(
@@ -79,6 +80,14 @@ impl Command for Ls {
             )
             .switch("mime-type", "Show mime-type in type column instead of 'file' (based on filenames only; files' contents are not examined)", Some('m'))
             .switch("threads", "Use multiple threads to list contents. Output will be non-deterministic.", Some('t'))
+            .switch(
+                "context",
+                match cfg!(feature = "selinux") {
+                    true => "Get the SELinux security context for each entry, if available",
+                    false => "Get the SELinux security context for each entry (disabled)"
+                },
+                Some('Z'),
+            )
             .category(Category::FileSystem)
     }
 
@@ -97,6 +106,7 @@ impl Command for Ls {
         let directory = call.has_flag(engine_state, stack, "directory")?;
         let use_mime_type = call.has_flag(engine_state, stack, "mime-type")?;
         let use_threads = call.has_flag(engine_state, stack, "threads")?;
+        let security_context = call.has_flag(engine_state, stack, "context")?;
         let call_span = call.head;
         #[allow(deprecated)]
         let cwd = current_dir(engine_state, stack)?;
@@ -110,6 +120,7 @@ impl Command for Ls {
             directory,
             use_mime_type,
             use_threads,
+            security_context,
             call_span,
         };
 
@@ -252,6 +263,7 @@ fn ls_for_one_pattern(
         use_mime_type,
         use_threads,
         call_span,
+        security_context,
     } = args;
     let pattern_arg = {
         if let Some(path) = pattern_arg {
@@ -439,6 +451,7 @@ fn ls_for_one_pattern(
                                 &signals_clone,
                                 use_mime_type,
                                 args.full_paths,
+                                security_context,
                             );
                             match entry {
                                 Ok(value) => Some(value),
@@ -557,6 +570,7 @@ pub(crate) fn dir_entry_dict(
     signals: &Signals,
     use_mime_type: bool,
     full_symlink_target: bool,
+    security_context: bool,
 ) -> Result<Value, ShellError> {
     #[cfg(windows)]
     if metadata.is_none() {
@@ -613,6 +627,13 @@ pub(crate) fn dir_entry_dict(
         }
     }
 
+    if security_context {
+        record.push(
+            "security_context",
+            security_context_value(filename, span).unwrap_or(Value::nothing(span)), // TODO: consider report_shell_warning
+        )
+    }
+
     if long {
         if let Some(md) = metadata {
             record.push("readonly", Value::bool(md.permissions().readonly(), span));
@@ -765,6 +786,28 @@ fn try_convert_to_local_date_time(t: SystemTime) -> Option<DateTime<Local>> {
     }
 }
 
+fn security_context_value(_path: &Path, span: Span) -> Result<Value, ShellError> {
+    #[cfg(not(all(feature = "selinux", target_os = "linux")))]
+    return Ok(Value::nothing(span));
+
+    #[cfg(all(feature = "selinux", target_os = "linux"))]
+    {
+        use selinux;
+        match selinux::SecurityContext::of_path(_path, false, false)
+            .map_err(|e| ShellError::IOError { msg: e.to_string() })?
+        {
+            Some(con) => {
+                let bytes = con.as_bytes();
+                Ok(Value::string(
+                    String::from_utf8_lossy(&bytes[0..bytes.len().saturating_sub(1)]),
+                    span,
+                ))
+            }
+            None => Ok(Value::nothing(span)),
+        }
+    }
+}
+
 // #[cfg(windows)] is just to make Clippy happy, remove if you ever want to use this on other platforms
 #[cfg(windows)]
 fn unix_time_to_local_date_time(secs: i64) -> Option<DateTime<Local>> {
diff --git a/crates/nu-command/src/system/ps.rs b/crates/nu-command/src/system/ps.rs
index cece41e56f..d60228f229 100644
--- a/crates/nu-command/src/system/ps.rs
+++ b/crates/nu-command/src/system/ps.rs
@@ -24,6 +24,14 @@ impl Command for Ps {
                 "list all available columns for each entry",
                 Some('l'),
             )
+            .switch(
+                "context",
+                match cfg!(feature = "selinux") {
+                    true => "get the security context for each entry, if available",
+                    false => "get the security context for each entry (disabled)",
+                },
+                Some('Z'),
+            )
             .filter()
             .category(Category::System)
     }
@@ -85,6 +93,7 @@ fn run_ps(
     let mut output = vec![];
     let span = call.head;
     let long = call.has_flag(engine_state, stack, "long")?;
+    let security_context = call.has_flag(engine_state, stack, "context")?;
 
     for proc in nu_system::collect_proc(Duration::from_millis(100), false) {
         let mut record = Record::new();
@@ -103,6 +112,13 @@ fn run_ps(
         record.push("mem", Value::filesize(proc.mem_size() as i64, span));
         record.push("virtual", Value::filesize(proc.virtual_size() as i64, span));
 
+        if security_context {
+            record.push(
+                "security_context",
+                security_context_value(proc.pid(), span).unwrap_or(Value::nothing(span)), // TODO: consider report_shell_warning
+            );
+        }
+
         if long {
             record.push("command", Value::string(proc.command(), span));
             #[cfg(target_os = "linux")]
@@ -189,3 +205,19 @@ fn run_ps(
 
     Ok(output.into_pipeline_data(span, engine_state.signals().clone()))
 }
+
+fn security_context_value(_pid: i32, span: Span) -> Result<Value, ShellError> {
+    #[cfg(not(all(feature = "selinux", target_os = "linux")))]
+    return Ok(Value::nothing(span));
+
+    #[cfg(all(feature = "selinux", target_os = "linux"))]
+    {
+        use selinux;
+        let con = selinux::SecurityContext::of_process(_pid, false)
+            .map_err(|e| ShellError::IOError { msg: e.to_string() })?;
+        Ok(Value::string(
+            String::from_utf8_lossy(&con.as_bytes()).trim_ascii_end(),
+            span,
+        ))
+    }
+}
diff --git a/crates/nu-command/tests/commands/ls.rs b/crates/nu-command/tests/commands/ls.rs
index 416a6aaf7f..85af92e452 100644
--- a/crates/nu-command/tests/commands/ls.rs
+++ b/crates/nu-command/tests/commands/ls.rs
@@ -862,3 +862,17 @@ fn consistent_list_order() {
         assert_eq!(no_arg.out, with_arg.out);
     })
 }
+
+#[cfg(all(feature = "selinux", target_os = "linux"))]
+#[test]
+fn returns_correct_security_context() {
+    use nu_test_support::nu_with_std;
+
+    let input = "
+        use std assert
+        ^ls -Z / | lines | each { |e| $e | str trim | split column ' ' 'coreutils_scontext' 'name' | first } \
+        | join (ls -Z / | each { default '?' security_context }) name \
+        | each { |e| assert equal $e.security_context $e.coreutils_scontext $'For entry ($e.name) expected ($e.coreutils_scontext), got ($e.security_context)' }
+    ";
+    assert_eq!(nu_with_std!(input).err, "");
+}
diff --git a/crates/nu-command/tests/commands/mod.rs b/crates/nu-command/tests/commands/mod.rs
index a8ffdeb917..b66bc08439 100644
--- a/crates/nu-command/tests/commands/mod.rs
+++ b/crates/nu-command/tests/commands/mod.rs
@@ -78,6 +78,7 @@ mod path;
 mod platform;
 mod prepend;
 mod print;
+mod ps;
 #[cfg(feature = "sqlite")]
 mod query;
 mod random;
diff --git a/crates/nu-command/tests/commands/ps.rs b/crates/nu-command/tests/commands/ps.rs
new file mode 100644
index 0000000000..47a8d054ba
--- /dev/null
+++ b/crates/nu-command/tests/commands/ps.rs
@@ -0,0 +1,13 @@
+#[cfg(all(feature = "selinux", target_os = "linux"))]
+#[test]
+fn returns_correct_security_context() {
+    use nu_test_support::nu_with_std;
+
+    let input = "
+        use std assert
+        ^ps -o pid=,label= | lines | each { str trim | split column ' ' 'pid' 'procps_scontext' } | flatten \
+        | join (ps -Z | each { default '-' security_context }) pid \
+        | each { |e| assert equal $e.security_context $e.procps_scontext $'For process ($e.pid) expected ($e.procps_scontext), got ($e.security_context)' }
+    ";
+    assert_eq!(nu_with_std!(input).err, "");
+}