Software Integration Engineer 4 (IDN - 186)

SageCor Solutions; Maryland; On-site; USD 120,000 - 170,000; Full time

Job summary

SageCor Solutions in Maryland and the Greater Washington D.C. area seeks a senior HPC/Systems Engineer to design, deploy, and manage high-performance computing environments.

You will work across Linux, scripting, and job scheduling, ensuring robust operation of complex compute clusters. The role emphasizes system administration, debugging, and optimization of HPC stacks, with exposure to modern acceleration and interconnects.

Qualifications

• Bachelor's Degree in Computer Science or related field and at least ten (10) years of demonstrable experience with integrating, installing, configuring, upgrading, compiling, and supporting COTS/GOTS software in a heterogeneous operating system environment.
• Or five (5) years full-time CS-related work that can substitute for a degree and ten (10) years of demonstrable experience.
• An industry recognized professional certification may substitute for one (1) year experience.
• A Master's Degree may substitute for two (2) years' experience.

Skills

Linux CLI

Bash/Python scripting

Slurm

HPC systems administration

Troubleshooting

IaC (Salt, Ansible)

Lustre/GPFS/Panasas

Ganglia/Nagios

GPU/FPGA/ASICs

InfiniBand/Slingshot

Open-source HPC tooling

Root-cause analysis

Education

Bachelor's Degree in Computer Science or related field

Master's Degree in Computer Science or related field

Tools

Jira

Confluence

Job description

Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies.

Active TS/SCI W/ Polygraph Required.

Required Experience:

SIE-4 Qualifications: Bachelor's Degree in Computer Science or related field and have at least ten (10) 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 ten (10) years of demonstrable experience.

OR

An industry recognized professional certification, as defined in the TT0s, may substitute as one (1) year experience.

OR

A Master's Degree in Computer Science or related field may substitute for two (2) years' experience.

Position Required Skills:

• Experience with the Linux CLI, and the Linux suite of tools
• Extensive recent experience using Bash/Python to develop scripts
• Solid understanding of the Slurm resource management and job scheduling tool
• Experience with integration, evaluation, and system administration of HPC systems
• Experience troubleshooting HPC system problems, including basic system administration tasks, including software stack issues and hardware issues

• Experience with IaC principles and automation tools such as Salt and Ansible
• Familiar with HPC shared file systems such as Lustre, GPFS, and Panasas
• Familiar with system monitoring tools such as Ganglia and Nagios
• Familiar with acceleration technologies such as GPU, FPGA, and ASICs
• Familiar with high-speed network interconnect technologies such as InfiniBand and Slingshot
• Familiar with open-source industry-standard HPC benchmark tooling
• Ability to troubleshoot problems with a rigorous, analytical approach that enables diagnosis of root causes and discovery of mitigation/solution paths

Position Desired Skills:

• Experience with the Atlassian Tool Suite (JIRA, Confluence)
• Experience supporting HPC large-scale systems and customers

Consistent with federal and state law where SageCor conducts business, SageCor Solutions provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, or any other protected class.