
AWS Full Stack Developer Software Engineer - Principal I
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.

Argo Cyber Systems is a Service Disabled Veteran Owned Small Business (SDVOSB). Located in Historic Downtown Pensacola, Argo Cyber Systems is a pure-play cyber security firm. We are cyber security and intelligence experts offering dedicated threat and security monitoring of critical infrastructure assets, businesses, and other environments.
Cyber Services
Managed Detection and Response (MDR) and Cyber Threat Monitoring
Argo Cyber Systems provides managed cyber monitoring services through a dedicated SIEM and Cyber Threat Monitoring platform with an advanced threat correlation engine at affordable prices.
Continuous Asset Discovery
By utilizing technology which can automatically discover new devices on your network, we always know what’s connected in your digital environment.
Continuous Real-time Threat Monitoring, Correlation & Alerting
It does not matter if you are in AWS, Azure, Google Cloud Platform, or on premise, we are able to gain visibility of devices, systems, applications, and user activities in your environment. We support Office 365, G Suite, network devices, operating systems, and over 400 devices and applications that are important to your businesses' day-to-day activities.
Global Threat Analysis and Supply Chain Cyber Risk Management
Due Diligence X© (DDX) was created with this in mind – to provide a dynamic platform for testing devices for assurance that the equipment will be free from a variety of security threats.
Assessment Support Services and Penetration Testing
ARGO Cyber Systems Principals have gained decades of experience conducting various types of assessments including Cyber Risk Assessments, Threat Assessments, Risk Management and Threat intelligence from our work with the DOD and Federal.
Breach Clean up, Mitigation and Remediation
Argo Cyber is capable of mitigation and remediation of your assets and environment in the event you are breached.