Applications Developer II at Solutions³ LLC

Department: Professional Services

Compensation

$75,000 – $94,000/yr

Location: Virginia
Type: Full-time
Level: mid
Posted: Sep 22, 2026

Description

Solutions³ LLC is seeking an Applications Developer II to support a U.S. Government customer’s onsite incident response mission for civilian government agencies and critical asset owners. The role involves investigating cyber-attacks, characterizing breaches, developing mitigation plans, restoring services, and designing, developing, integrating, troubleshooting, and improving software applications and service integrations. The position requires U.S. citizenship, an active SECRET clearance with TS/SCI eligibility, DHS Suitability, at least two years of applications development experience, and expertise in Python, AWS, RESTful APIs, data transformation, containerization, and secure software development.

Required Skills

Python
AWS
RESTful APIs
Kubernetes
Docker
Data transformation
Secure software development

Additional Information

Minimum Education: Bachelor of Science in Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering, or a related degree; alternatively, a high school diploma and 4-6+ years of directly relevant experience.
Required Previous Experiences: At least 2 years of applications development experience.
Operational experience with Python.
Experience working with AWS resources including S3, SQS, Lambda, Glue, and Route 53.
Experience developing with containerization software including Kubernetes and Docker.
Experience assessing and integrating commercial off-the-shelf products.
Preferred Qualifications: Experience with JSON, data analytics, MongoDB, Elastic Search, Databricks, PostgreSQL, Ansible, Vue.js, React, HTML, Podman, process automation, UI development, or CI/CD.
Familiarity with data transformation and ETL.
CSSLP or Sec+ certification.
Translation Company Name: Solutions³ LLC