Clearance Required: TS/SCI w/ Full Scope Polygraph

Other Requirements: U.S. Citizenship

Description: Provides expertise in integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment.

The Level III Software Integration Engineer (SIE) shall possess the following capabilities:

Ability to integrate, install, configure, upgrade, compile, and support COTS/GOTS software.

Generate documentation for the full software stack.

Update software for sustainment support.

Basic Linux system administration skills and shell scripting.

Execute test codes for characterization of software performance.

Provide software product ownership for HPC tools.

Working knowledge of CM tools, web documentation, and issue tracking.

Ability to work in a fast paced environment and switch between various architectural paradigms.

Basic Qualifications:

Bachelor's Degree in Computer Science or related field and have at least eight (8) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment.

OR

The individual shall have five (5) years full time Computer Science directly related work that can be substituted for a degree and have at least eight (8) years of demonstrable experience.

OR

An industry recognized professional certification, as defined in the TT0s, may substitute as one (1) year experience. A Master's Degree in Computer Science or related field may substitute for two (2) years' experience

Experience as a Linux System Administrator with technical knowledge regarding compute, network, memory, and storage components

Experience writing scripts using Bash

Experience diagnosing system issues on Linux-based clusters

Experience with SLURM Workload Manager

Experience with HPC open source parallel programming methods such as OpenSHMEM, pthreads, Open MPI, and UPC

Recommended Qualifications

Experience with automating system procedures/tasks and using benchmarks to confirm subsystem health

Experience with Linux cluster/node monitoring tools such as NHC (Node Health Check)

Familiar with InfiniBand network communications

Familiar with parallel file systems such as Lustre

Experience with the Atlassian Suite of Tools (Jira, Confluence, Bitbucket)