Referso Jobs

Perform continuous monitoring of DISA and NAVSEA cybersecurity tools and conduct initial analysis of software updates for TS/SCI networks
Investigate and perform initial technical analysis of cybersecurity vulnerabilities and events
Conduct RMF NIST SP 800-53 risk assessments of ATO packages
Create, update, and manage incident and event tickets within the approved ticketing system
Conduct proactive threat hunting activities

Requirements

Bachelor's degree in Cybersecurity, Information Technology, Information Assurance, or a related area of study
Master’s degree with 2+ years of experience

Skills

Vulnerability Management tool Assured Compliance Assessment Solution (ACAS)Governance, Risk, and Compliance (GRC) tool Enterprise Mission Assurance Support Service (eMASS)CND discipline

安全渗透工程师

LingoAce · Posted Dec 17, 2025

Open

Wuhan, Hubei, China
Senior
5+ years

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负责WEB及APP应用系统的漏洞发现、测试、分析及解决方案提供，并跟踪最新安全技术优化公司安全体系。

Responsibilities

负责 WEB、APP 应用系统进行漏洞发现和测试
对发现的漏洞能够利用和分析，进一步的验证和测试并给出解决方案
负责跟踪与研究互联网上最新的 APP、Web 安全技术、最新的安全漏洞
负责公司安全体系的建设和优化

Requirements

计算机及相关专业本科及以上
Nice to have: APP和业务逻辑安全
Nice to have: Java
Nice to have: Python
Nice to have: JavaScript

Skills

渗透测试漏洞挖掘 Web安全技术 OWASP TOP10 BurpSuite Nessus Wvs Nmap Sqlmap Kali Linux

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Cyber Security Consultant

Stantec · Posted Nov 9, 2026

Open

Remote, United States
Remote
Full-time · Senior
15+ years

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Lead cybersecurity for water and wastewater OT systems, designing, implementing, and monitoring security measures, and creating disaster recovery plans.

Responsibilities

Design and maintain network security standards for water treatment infrastructure
Lead penetration testing and vulnerability assessments
Develop and enforce security policies and procedures
Mentor and manage cybersecurity team
Coordinate with North American I&C Engineering Leads

Requirements

Bachelor's degree in Computer Science, Cybersecurity, Information Systems, or Electrical Engineering
Master of Science in Computer Science, Information Technology, Cybersecurity or equivalent
Nice to have: Cisco CCNA
Nice to have: Certified Ethical Hacker (CEH)
Nice to have: Advanced cybersecurity certifications

Skills

OT system security network security penetration testing cryptography reverse engineering

Principal Product Security Engineer

Blackhawk Network · Posted Nov 9, 2026

Open

Bengaluru, Karnataka, India
Full-time · Principal
8+ years

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Lead offensive security assessments for Blackhawk Network’s fintech platform, focusing on payment fraud, automation, and scalability.

Responsibilities

Lead penetration testing engagements focused on payment abuse, transaction manipulation, and business logic exploitation.
Design and execute automated attack simulations to test defenses against carding, credential stuffing, checkout abuse, API enumeration and fraud.
Build custom tooling and frameworks to mimic real-world fraudsters and cybercriminals.
Partner with fraud engineering, product security, and risk teams to identify weak points in controls, detection systems, and architecture.
Conduct threat modeling and red teaming exercises related to payments, authentication, and user account abuse.

Skills

penetration testing red teaming scripting automation Python JavaScript Go Bash

Senior Cybersecurity Professional

Senior Cybersecurity Professional

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Cyber Vulnerability Analyst

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安全渗透工程师

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Cyber Security Consultant

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Principal Product Security Engineer

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