Software Developer III (Cybersecurity Engineering)

 About Beacon Systems, Inc

Beacon Systems, Inc, delivers Program Management, Science, Engineering, and Technology Solutions to Federal, Commercial State, and Local Agencies.  We are a subsidiary of Radiant Digital Services. We have a vast portfolio of clients across the country.  Our Technology support to many DoD Agencies, NASA, Voice of America, FDA, and State Agencies such as State of FL, RI, MS, ND, VA, and WV extends our delivery of solutions worldwide.

Job Title:  Software Developer III (Cybersecurity Engineering)

Duration: 6+ months

Work Location:  Austin - TX | Onsite

 The services of three (3) Software Developer III professionals, hereafter referred to as Candidates, who meet the general qualifications of Software Developer III in Applications/Software Development and the specifications outlined in this document.

All work products resulting from this engagement shall be considered “works made for hire” and remain the sole property of HHSC. Candidates may be required to undergo and successfully pass criminal background checks in accordance with Texas state laws. HHSC will not be responsible for any costs associated with interviews or candidate selection processes.

Level Description

·         Candidates must demonstrate:

·         8+ years of experience in software development and/or cybersecurity engineering.

·         Ability to independently perform complex tasks with minimal supervision.

·         Proven capability to lead technical efforts and guide team members when required.

·         Strong analytical thinking, creativity, and problem-solving skills.

Job Description

·         The Software Developer III will be responsible for:

·         Researching, designing, developing, implementing, and managing software solutions.

·         Testing, validating, and enhancing new and existing applications.

·         Collaborating with developers, UX designers, business analysts, and system analysts.

·         This role operates within HHSC’s Chief Information Security Office (CISO) and focuses on cybersecurity engineering, penetration testing enablement, and SIEM integration.

Position Summary

·         The Software Developer III will design, develop, and support cybersecurity engineering solutions that enhance:

·         Penetration testing capabilities

·         Security automation frameworks

·         SIEM (Security Information and Event Management) integrations

·         The role emphasizes building secure APIs, automation scripts, and scalable integrations to support continuous monitoring and advanced threat detection aligned with HHSC’s Zero Trust architecture and modernization initiatives.

Primary Responsibilities

·         Security Engineering & Development

·         Develop secure APIs, microservices, and software components.

·         Build integrations between penetration testing tools, vulnerability scanners, and SIEM platforms.

·         Design and implement security data pipelines for telemetry ingestion (e.g., Splunk).

·         Automate security workflows including testing, reporting, and evidence collection.

·         Integrate outputs with Governance, Risk, and Compliance (GRC) systems.

·         Penetration Testing Enablement

·         Build and manage Kali Linux-based testing environments (virtual/cloud).

·         Maintain penetration testing toolchains and frameworks.

·         Develop exploit scripts, PoCs, and test harnesses.

·         Support red team and application security testing initiatives.

·         SIEM & Security Operations Integration

·         Develop APIs/connectors for SIEM integrations.

·         Implement log parsing, normalization, and enrichment.

·         Automate alert correlation and reportingCollaborate with CSOC teams for monitoring and detection improvements.Scripting & Automation

·         Develop automation scripts using Python, Bash, and PowerShell.

·         Implement CI/CD pipelines for security tools and integrations.

·         Maintain code repositories and documentation.

Security & Compliance

·         Ensure compliance with HHSC, DIR, and NIST standards.

·         Participate in architecture reviews and risk assessments.

·         Produce technical documentation, runbooks, and configuration guides.

Required Qualifications

·         Bachelor’s degree in Computer Science, IT, or related field (or equivalent experience).

·         Minimum 8 years of experience in software development/security engineering.

·         Strong experience in security automation and integrations.

·         Hands-on experience with penetration testing tools and Kali Linux.

·         Proficiency in Python, Java, JavaScript, or C#.

·         Experience developing REST APIs and enterprise integrations.

·         Strong scripting skills (Python, Bash, PowerShell).

·         inux system administration experience.

·         Familiarity with SIEM platforms (e.g., Splunk, Sentinel).

·         Knowledge of secure coding and cybersecurity principles.

Preferred Qualifications

·         5–8+ years of advanced development experience.

·         Experience building security automation frameworks.

·         Expertise in SIEM data pipelines and integrations.

·         Experience with Docker, VMware, and cloud-based labs.

·         Ability to design scalable, resilient architectures.

·         Experience in government or regulated environments.

Preferred Certifications

·         OSCP, CEH, or equivalent

·         Splunk Certified Developer

·         Security+, CISSP

·         Linux Administration Certification

·         Key Competencies

·         Secure software development

·         API and system integration

·         Security automation and orchestration

·         Penetration testing engineering

·         SIEM and log pipeline development

·         Linux administration

·         Technical documentation and collaboration

II. Candidate Skills and Qualifications

Minimum Requirements

Years  Requirement Type    Description

·         8  Required Advanced experience in security automation and platform integrations

·         8 Required Hands-on experience with penetration testing tools and Kali Linux

·         8 Required Additional required skills as outlined in job description 

Preferred Skills

Years   Requirement Type      Description

·         3 Preferred Programming (Python, Java, JavaScript, C#)

·         3 Preferred REST API development and enterprise integrations

·         3 Preferred SIEM integrations and data pipelines

·         3 Preferred Scalable

Compensation

Compensation for roles at Beacon Systems Inc depending on a wide array of factors including, but not limited to, the specific office location, role, skill set, and level of experience. As required by applicable law, BeaconGov provides reasonable range of compensation for this role.

EEO Statement

Beacon Systems is dedicated to fostering an inclusive and diverse work environment. We ensure equal employment opportunities for all individuals, regardless of their race, color, religion, gender, national origin, age, disability, or any other legally protected characteristic. Our commitment to being an equal-opportunity employer extends across all aspects of employment, from recruitment and hiring to promotions and benefits. We firmly believe in treating all employees and applicants fairly, based on their qualifications, skills, and performance.