diff --git a/sysconfigs/eiger/compilers.yaml b/sysconfigs/eiger/compilers.yaml
new file mode 100644
index 0000000000..0ff7bbe5ed
--- /dev/null
+++ b/sysconfigs/eiger/compilers.yaml
@@ -0,0 +1,14 @@
+compilers:
+- compiler:
+    spec: gcc@=7.5.0
+    paths:
+      cc: /usr/bin/gcc
+      cxx: /usr/bin/g++
+      f77: /usr/bin/gfortran
+      fc: /usr/bin/gfortran
+    flags: {}
+    operating_system: sles15
+    target: x86_64
+    modules: []
+    environment: {}
+    extra_rpaths: []
diff --git a/sysconfigs/eiger/config.yaml b/sysconfigs/eiger/config.yaml
new file mode 100644
index 0000000000..c9fdfde0d5
--- /dev/null
+++ b/sysconfigs/eiger/config.yaml
@@ -0,0 +1,8 @@
+config:
+  extensions:
+    - '$spack/../tools/spack-scripting'
+  build_stage: '$spack/../spack-build_stage'
+  test_stage: '$spack/../spack-test_stage'
+  misc_cache: '$spack/../spack-misc_cache'
+  build_jobs: 12
+  db_lock_timeout: 120
diff --git a/sysconfigs/eiger/packages.yaml b/sysconfigs/eiger/packages.yaml
new file mode 100644
index 0000000000..6ca88b7d53
--- /dev/null
+++ b/sysconfigs/eiger/packages.yaml
@@ -0,0 +1,226 @@
+packages:
+  autoconf:
+    externals:
+    - spec: autoconf@2.69
+      prefix: /usr
+  automake:
+    externals:
+    - spec: automake@1.15.1
+      prefix: /usr
+  bash:
+    externals:
+    - spec: bash@4.4.23
+      prefix: /usr
+  binutils:
+    externals:
+    - spec: binutils@2.37.20211103
+      prefix: /usr
+  bison:
+    externals:
+    - spec: bison@3.0.4
+      prefix: /usr
+  bzip2:
+    externals:
+    - spec: bzip2@1.0.6
+      prefix: /usr
+  cmake:
+    externals:
+    - spec: cmake@3.17.0
+      prefix: /usr
+  coreutils:
+    externals:
+    - spec: coreutils@8.32
+      prefix: /usr
+  cpio:
+    externals:
+    - spec: cpio@2.12
+      prefix: /usr
+  curl:
+    externals:
+    - spec: curl@7.66.0+gssapi+ldap+nghttp2
+      prefix: /usr
+  diffutils:
+    externals:
+    - spec: diffutils@3.6
+      prefix: /usr
+  file:
+    externals:
+    - spec: file@5.32
+      prefix: /usr
+  findutils:
+    externals:
+    - spec: findutils@4.8.0
+      prefix: /usr
+  flex:
+    externals:
+    - spec: flex@2.6.4+lex
+      prefix: /usr
+  gawk:
+    externals:
+    - spec: gawk@4.2.1
+      prefix: /usr
+  gcc:
+    externals:
+    - spec: gcc@7.5.0 languages=c,c++,fortran
+      prefix: /usr
+      extra_attributes:
+        compilers:
+          c: /usr/bin/gcc-7
+          cxx: /usr/bin/g++-7
+          fortran: /usr/bin/gfortran-7
+  gettext:
+    externals:
+    - spec: gettext@0.20.2
+      prefix: /usr
+  ghostscript:
+    externals:
+    - spec: ghostscript@9.52
+      prefix: /usr
+  git:
+    externals:
+    - spec: git@2.35.3~tcltk
+      prefix: /usr
+  gmake:
+    externals:
+    - spec: gmake@4.2.1
+      prefix: /usr
+  groff:
+    externals:
+    - spec: groff@1.22.3
+      prefix: /usr
+  hwloc:
+    externals:
+    - spec: hwloc@2.6.0a1
+      prefix: /usr
+  openjdk:
+    externals:
+    - spec: openjdk@11.0.15_10-suse-150000.3.80.1-x8664
+      prefix: /usr
+  libfuse:
+    externals:
+    - spec: libfuse@2.9.7
+      prefix: /usr
+    - spec: libfuse@3.6.1
+      prefix: /usr
+  libtool:
+    externals:
+    - spec: libtool@2.4.6
+      prefix: /usr
+  lustre:
+    externals:
+    - spec: lustre@2.15.0.2_rc2_cray_150_g8176845
+      prefix: /usr
+  m4:
+    externals:
+    - spec: m4@1.4.18
+      prefix: /usr
+  ncurses:
+    externals:
+    - spec: ncurses@6.1.20180317+termlib abi=6
+      prefix: /usr
+  openssh:
+    externals:
+    - spec: openssh@8.4p1
+      prefix: /usr
+  openssl:
+    externals:
+    - spec: openssl@1.1.1d
+      prefix: /usr
+  perl:
+    externals:
+    - spec: perl@5.26.1~cpanm+open+shared+threads
+      prefix: /usr
+  pkg-config:
+    externals:
+    - spec: pkg-config@0.29.2
+      prefix: /usr
+  python:
+    externals:
+    - spec: python@2.7.18+bz2+crypt+ctypes~dbm~lzma+nis+pyexpat+pythoncmd+readline+sqlite3+ssl~tkinter+uuid+zlib
+      prefix: /usr
+    - spec: python@3.6.15+bz2+crypt+ctypes~dbm+lzma+nis+pyexpat~pythoncmd+readline+sqlite3+ssl~tkinter+uuid+zlib
+      prefix: /usr
+  rsync:
+    externals:
+    - spec: rsync@3.1.3
+      prefix: /usr
+  sed:
+    externals:
+    - spec: sed@4.4
+      prefix: /usr
+  slurm:
+    externals:
+    - spec: slurm@20.11.9
+      prefix: /usr
+  tar:
+    externals:
+    - spec: tar@1.34
+      prefix: /usr
+  texinfo:
+    externals:
+    - spec: texinfo@6.5
+      prefix: /usr
+  texlive:
+    externals:
+    - spec: texlive@20170524
+      prefix: /usr
+  which:
+    externals:
+    - spec: which@2.21
+      prefix: /usr
+  xz:
+    externals:
+    - spec: xz@5.2.3
+      prefix: /usr
+  zip:
+    externals:
+    - spec: zip@3.0
+      prefix: /usr
+  all:
+    compiler: [gcc, intel, pgi, clang, xl, nag, fj, aocc]
+    providers:
+      awk: [gawk]
+      blas: [openblas, amdblis]
+      D: [ldc]
+      daal: [intel-oneapi-daal]
+      elf: [elfutils]
+      fftw-api: [fftw, amdfftw]
+      flame: [libflame, amdlibflame]
+      fuse: [libfuse]
+      gl: [glx, osmesa]
+      glu: [mesa-glu, openglu]
+      golang: [go, gcc]
+      go-or-gccgo-bootstrap: [go-bootstrap, gcc]
+      iconv: [libiconv]
+      ipp: [intel-oneapi-ipp]
+      java: [openjdk, jdk, ibm-java]
+      jpeg: [libjpeg-turbo, libjpeg]
+      lapack: [openblas, amdlibflame]
+      libglx: [mesa+glx, mesa18+glx]
+      libllvm: [llvm]
+      libosmesa: [mesa+osmesa, mesa18+osmesa]
+      lua-lang: [lua, lua-luajit-openresty, lua-luajit]
+      luajit: [lua-luajit-openresty, lua-luajit]
+      mariadb-client: [mariadb-c-client, mariadb]
+      mkl: [intel-oneapi-mkl]
+      mpe: [mpe2]
+      mpi: [openmpi, mpich]
+      mysql-client: [mysql, mariadb-c-client]
+      opencl: [pocl]
+      onedal: [intel-oneapi-dal]
+      pbs: [openpbs, torque]
+      pil: [py-pillow]
+      pkgconfig: [pkgconf, pkg-config]
+      rpc: [libtirpc]
+      scalapack: [netlib-scalapack, amdscalapack]
+      sycl: [hipsycl]
+      szip: [libaec, libszip]
+      tbb: [intel-tbb]
+      unwind: [libunwind]
+      uuid: [util-linux-uuid, libuuid]
+      xxd: [xxd-standalone, vim]
+      yacc: [bison, byacc]
+      ziglang: [zig]
+    permissions:
+      read: world
+      write: user
diff --git a/sysconfigs/eiger/repos.yaml b/sysconfigs/eiger/repos.yaml
new file mode 100644
index 0000000000..5a33f43c97
--- /dev/null
+++ b/sysconfigs/eiger/repos.yaml
@@ -0,0 +1,2 @@
+repos:
+  - '$spack/../repos/c2sm'
\ No newline at end of file