Software Engineer 3 (IDN - 196)

SageCor Solutions LLC.; Maryland; On-site; USD 120,000 - 160,000; Full time

Job summary

SageCor Solutions LLC in Maryland and the Greater Washington D.C. area is seeking a SWE-3 (TS/SCI with polygraph) to join a growing engineering team delivering high-performance computing, large data analytics, and secure IT solutions.

Requirements include Master’s or Bachelor’s CS degrees with 5+ /7+ years SWE experience, plus hands-on Linux, Python, RBAC/ABAC, Keycloak IAM, SSO (SAML/OIDC/OAuth2), Vault, Ansible, and container technologies like Docker/Podman/Containerd.

Qualifications

• Master’s degree in CS or related field with 5+ years SWE experience.
• Bachelor’s degree in CS or related field with 7+ years SWE experience.
• Nine years of SWE experience in programs/contracts of similar scope and complexity.
• Active TS/SCI with polygraph is required.

Skills

Linux CLI

Bash scripting

Python

RBAC ABAC

PAM SELinux

Keycloak IAM

SSO OIDC SAML

Vault integration

Ansible

Docker

Podman

Containerd

GitLab CI

Git

Education

Master’s degree in CS or related discipline

Bachelor’s degree in CS or related discipline

Nine years SWE experience

Tools

Git

GitLab CI

Docker

Podman

Containerd

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.

SWE-3 Qualifications:

Master’s degree in computer science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.

OR

Bachelor’s degree in computer science or related discipline from an accredited college or university, plus seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.

OR

Nine (9) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.

Position Required Skills:

• Experience using the Linux CLI
• Proficiency in scripting (Bash) to automate tasks and processes
• Experience developing software solutions using the Python programming language
• Experience implementing RBAC/ABAC for HPC systems
• Experience with advanced Linux security administration including PAM, SELinux, file permissions, ACLs, and audit logging.
• Experience developing IAM solutions using Keycloak
• Experience implementing identity federation and SSO (SAML, OIDC, OAuth2)
• Experience developing and maintaining secret management integrations using HashiCorp Vault
• Experience developing Ansible playbooks to orchestrate the automation of provisioning HPC hardware and software components
• Experience with containerization technologies such as Docker, PodMan, containerd
• Experience with CI/CD principles, methodologies, and tools including GitLab CI
• Experience with Git Source Control System

Position Desired Skills:

• Experience with the Atlassian Tool Suite (JIRA, Confluence)
• Familiar with Agile, Scrum, or Scaled Agile Framework (SAFe) methodologies

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.