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# Software Integration Engineer Level 3

- **Company:** GRVTY, LLC
- **Location:** Fort Meade, MD, United States
- **Experience:** Expert
- **Salary:** $161,000.0 - $171,000.0
- **Contract:** Permanent contract
- **Skills:** C (Programming Language), Java (Programming Language), JavaScript (Programming Language), Microsoft Windows, Software Applications, Unix, C++ (Programming Language), CentOS, System Configuration, Common Object Request Broker Architecture, Data Centers, Desktop Computing, Linux, File Systems, Perl (Programming Language), Java Platform Enterprise Edition (J2EE), GNU Compiler Collection, Issue Tracking Systems, InfiniBand, Python (Programming Language), Object-Oriented Software Development, Red Hat Enterprise Linux, Shell Script, Systems Integration, Multithreading, High Performance Computing, SUSE Linux, Parallel Computation, Infrastructure Automation Frameworks, Low Latency, Network Server
- **Published:** October 22, 2026
- **Apply:** https://www.thejobnetwork.com/job/2574f7c0-fd47-4ccb-876b-4f5f2d23c1af/software-integration-engineer-level-

## About the Role

* Active TS/SCI with polygraph clearance. Most recent poly in the last 7 years.
 * DoD 8570 IAT II level certification
 * 8 years' demonstrable experience with integrating, installing, configuring, upgrading, compiling and supporting COTS/GOTS software in a heterogeneous operating system environment in addition to related degree or 13 years' experience in lieu of degree.

What Would Be Nice to Have:

 * Linux Shell scripting
 * Object Oriented Programming Language (C, C++, Java)
 * Python Programming
 * GCC compiler
 * Multi-threaded software
 * Parallel processing
 * CORBA, J2EE
 * Perl or JavaScript
 * Working knowledge of Configuration Management tools
 * Structured troubleshooting skills
 * System installation and working with HPC GOTS scheduler and resource management software

## Description

GRVTY is seeking experienced Software Integration Engineers to support core Intelligence Community (IC) missions. As a cyber professional in the intelligence community, you will work as part of a team on the frontlines against our cyber adversaries.

What You'll be Owning:

Software Integration Engineers, who make up the HPC Operations Team, must provide High Performance Computing (HPC) services in the forms of HPC enhanced sustainment capabilities to two geographically dispersed areas. These capabilities include:

 * Multi-vendor HPC servers, HPC clusters, and SPD servers.
 * Systems running Red Hat, CentOS, SUSE and custom vendor-specific operating systems, with high speed shared storage (lustre, and gpfs as examples), along with dedicated high-speed low latency network interconnects like Infiniband and Slingshot.
 * High speed shared parallel storage utilizes LUSTRE to provide performant shared storage solution between two or more HPCs in a data center.

Software Integration Engineers must support The HPC and ABS (ABUNDANTSHIELD high speed shared parallel storage) SRE teams and follow Government designated policies and procedures, developed to enhance the teams' ability to perform their sustainment responsibilities and to improve customer mission operations. The contractor must follow those Government designated policies and procedures, which include ticket tracking processes, change approvals and change management processes, coding specifications, and the support (and adherence) to processes and policies associated with the Government designated (and deployed) base SRE tools.

Transitioning systems into Operations is a key function of the HPC Operations Team. The team works across organizations to provide for planning, delivery, and integration of new or additional HPC sustainment capabilities that include HPC systems, servers (cluster, SMP, MPP and SPD), and parallel file systems. HPC Operation must adhere to and follow a specific schedule of transition activities.

Provide customer support for HPC software to enable High Performance Computers to continue to run in operations, and support the range of UNIX, LINUX, Windows Systems, desktop applications, servers, and networks required in support of the mission. Proficient with the following (as specific position requires)