Software Engineer Or Full Stack Developer Jobs in Ashburn, VA

AWS Full Stack Developer Software Engineer - Principal I

This is only open to current candidates that are US Citizens and currently hold a US DoW Secret or Top-Secret Clearance.
Argo Cyber is supporting a U.S. Government customer on a large mission critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Cyber Offense and Defense Experts (CODEX) is seeking a skilled Full Stack Developer with expertise in AWS Cloud development, stage and production environments. This role involves contributing to the design, development, and deployment of advanced cybersecurity capabilities to support CISA's mission today and into the future.

Responsibilities may include, but are not limited to:

Infrastructure Engineering:
Design, test, and implement advanced cybersecurity software capabilities as a key contributor within Agile Scrum teams.
Support risk assessments and recommend risk mitigation strategies as required.
Full Stack Development:
Develop automated unit tests and debug thoroughly to ensure reliable, high-quality code.
Collaborate on Deployment, DevOps, and CI/CD processes to optimize pipelines and streamline workflows.
Establish and interpret monitoring systems for CI/CD processes to ensure operational effectiveness.

Qualifications:
U.S. Citizenship is required
Must have an active Secret clearance with the ability to obtain DHS suitability
Must be able to obtain a TS/SCI Clearance
8+ years of software development experience required
Minimum 2+ years with AWS SageMaker, Apache Zeppelin
Minimum 3+ years of Agile full stack infrastructure engineering experience with a focus on production AWS environments.

Desired Skills:
Experience with Databricks Notebooks and Visualization
Experience with AWS Lambda (Python)
Proven ability as a Full Stack Developer with experience in Agile/Scrum development methodologies.
Automated remediation expertise for security vulnerabilities.
Familiarity with:
CISA Guidance:
Securing the Software Supply Chain.
Open-Source Software Security.
General Cybersecurity Best Practices.
NIST Frameworks:
NIST SP 800-218 - Secure Software Development Framework.
Technical Expertise:
Knowledge of automated solutions using Ansible.

Desired Certifications:
Cloud Certification: AWS Certified Cloud Practitioner.
Cybersecurity Certifications: DoD 8570.1 IAT Level II or CSSLP.

Required Education:

Bachelor's degree in Software Engineering, Computer Science or a related discipline is required. [Ten (10) years of experience (for a total of eighteen (18) or more years) may be substituted for a degree.]

© Argo Cyber Systems, LLC – All Rights Reserved

Argo Cyber Systems, LLC is committed to maintaining a safe, secure, and trusted workplace for all employees and our federal clients. Employment with Argo Cyber Systems is contingent upon successful completion of all required background investigations and pre-employment screenings, which may include, but are not limited to:

• Criminal background checks (federal, state, and local)

• Employment and education verification

• Reference checks

• Drug screening (in compliance with federal and state law)

• Security clearance verification (as applicable for classified positions)

Candidates selected for employment in positions requiring access to sensitive or classified information may also be subject to additional U.S. Government background investigations and security adjudication processes, including DHS Entry on Duty (EOD) suitability or equivalent federal clearance requirements.

Argo Cyber Systems reserves the right to disqualify or rescind an offer of employment based on the results of any background or screening process that, in the company's judgment, may impact an individual's ability to perform essential job functions or meet contractual obligations.

All background investigations and screenings are conducted in accordance with applicable federal, state, and local laws, including the Fair Credit Reporting Act (FCRA). Candidates will be notified of their rights and provided an opportunity to review and dispute any adverse findings before final employment determinations are made.