diff --git a/JenkinsfileRT b/JenkinsfileRT
index 0ed2dc318..82c214621 100644
--- a/JenkinsfileRT
+++ b/JenkinsfileRT
@@ -7,6 +7,8 @@ if (env.ARTIFACTORY_ENV) {
     artifactory_env = env.ARTIFACTORY_ENV
 }
 
+codecov_install = "curl -Os https://uploader.codecov.io/latest/linux/codecov && chmod +x codecov"
+
 // Allow modification of the job configuration, affects all relevant
 // build configs.
 // Pass this object in the argument list to the`run()` function below
@@ -28,11 +30,12 @@ bc1.nodetype = 'linux'
 bc1.env_vars = ['TEST_BIGDATA=https://bytesalad.stsci.edu/artifactory']
 bc1.name = '3.10'
 bc1.conda_packages = ['python=3.10']
-bc1.build_cmds = ["pip install numpy astropy codecov pytest-cov ci-watson",
+bc1.build_cmds = ["pip install numpy astropy pytest-cov ci-watson",
 		 "pip install --upgrade -e '.[test]'",
                  "pip freeze"]
 bc1.test_cmds = ["pytest --env=${artifactory_env} --cov=./ --basetemp=tests_output --junitxml=results.xml --bigdata",
-                "codecov"]
+                 "${codecov_install}",
+                 "./codecov"]
 bc1.test_configs = [data_config]
 bc1.failedFailureThresh = 0
 
@@ -41,11 +44,12 @@ bc2.name = '3.10-dev'
 bc2.nodetype = 'linux'
 bc2.env_vars = ['TEST_BIGDATA=https://bytesalad.stsci.edu/artifactory']
 bc2.conda_packages = ['python=3.10']
-bc2.build_cmds = ["pip install numpy astropy codecov pytest-cov ci-watson || true",
+bc2.build_cmds = ["pip install numpy astropy pytest-cov ci-watson || true",
                  "pip install -r requirements-dev.txt --upgrade -e '.[test]' || true",
                  "pip freeze || true"]
 bc2.test_cmds = ["pytest --env=${artifactory_env} --cov=./ --basetemp=tests_output --junitxml=results.xml --bigdata || true",
-                "codecov || true"]
+                 "${codecov_install}",
+                 "./codecov || true"]
 bc2.test_configs = [data_config]
 // Apply a large failure threshold to prevent marking the pipeline job failed
 // when xunit ingests any test results
@@ -60,6 +64,9 @@ bc3.conda_packages = ['python=3.11']
 bc3.build_cmds = ["pip install numpy astropy ci-watson",
 		 "pip install --upgrade -e '.[test]'",
                  "pip freeze"]
+bc3.test_cmds = ["pytest --env=${artifactory_env} --cov=./ --basetemp=tests_output --junitxml=results.xml --bigdata",
+                 "${codecov_install}",
+                 "./codecov"]
 bc3.test_configs = [data_config]
 
 // bc4 = utils.copy(bc3)