Software Integration Engineer IV

Company: Reflexive Concepts
Location: Fort George G Meade
Posted on: April 1, 2026

Job Description:

Reflexive Concepts is seeking a skilled Software Integration Engineer IV to join our team! The 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. Requirements: Proficient with the following (as specific position requires): 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): 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 DoD 8570 IAT II level certification required

Keywords: Reflexive Concepts, Franconia , Software Integration Engineer IV, IT / Software / Systems , Fort George G Meade, Virginia