[Remote] Security Engineering Specialist- Vulnerability Remediation

Note: The job is a remote job and is open to candidates in USA. GBIT (Global Bridge InfoTech Inc) is seeking a Security Engineering Specialist focused on vulnerability remediation within its Security Operations Pod. The role bridges automated security scanning and remediation systems with product code owners by conducting threat modeling, validating vulnerabilities and patches, coordinating fixes, and verifying production resolution.

Responsibilities

• Document trust boundaries, data flows, and architectural entry points for high-priority services, maintaining updated threat profiles in centralized repositories
• Review, filter, and classify findings generated by automated source and endpoint scanners against security compliance policies and strict remediation SLAs
• Construct minimal test environments and reproduction harnesses to validate whether reported findings represent viable vulnerabilities versus false positives
• Supervise and validate code patches generated by automated remediation agents, executing unit/integration tests and inspecting diffs for unintended regressions or logic errors
• Route QA-approved, tested patch changelists to designated product team code owners and shepherd fixes through code review to production deployment
• Verify end-to-end deployment of fixes to production and document SLA-compliant issue closures

Skills

• Practical experience with OWASP Top 10, CWE, CVE, and static/dynamic scanning tools
• Proficiency reading, writing, and debugging code in at least two core languages: C++, Go, Java, or Python
• Practical familiarity with structured frameworks (e.g., STRIDE, PASTA) and mapping system entry points/data flows
• Experience evaluating automated or agentic code generation and conducting differential testing/patch validation
• Practical background in fuzz testing, mocking dependencies, and building minimal Proof-of-Concept (PoC) exploits
• Hands-on debugging across distributed microservice boundaries
• Experience tuning prompts or evaluating LLM-generated code outputs

Company Overview

Global Bridge InfoTech (GBIT) stands as a leader in NXT-GEN IT solutions, offering unmatched expertise in IT consulting, system integration, and Remote Infrastructure Managed Services (RIMS) across industries. It was founded in 2006, and is headquartered in Irving, Texas, USA, with a workforce of 501-1000 employees. Its website is https://www.gbitinc.com/.

Company H1B Sponsorship

GBIT (Global Bridge InfoTech Inc) has a track record of offering H1B sponsorships, with 8 in 2026, 20 in 2025, 28 in 2024, 20 in 2023, 30 in 2022, 21 in 2021, 33 in 2020. Please note that this does not guarantee sponsorship for this specific role.