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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Security Engineer - **Company:** The Joule - **Location:** Milford, DE, United States - **Contract:** Permanent contract - **Skills:** Software System Penetration Testing, Bash Shell, Cyber Security, Dynamic Host Configuration Protocol, DevOps, Domain Name System (DNS), Monitoring of Systems, Networking Hardware, Intrusion Detection Systems, Virtual Private Networks (VPN), Python (Programming Language), Network Protocols, Windows PowerShell, Phishing, Security Information and Event Management, TCP/IP, Software Vulnerability Management, Scripting, Cloud Platform System, System Availability, QRadar, Firewalls (Computer Science), Malware Detection, Splunk, Vulnerability Analysis - **Published:** September 21, 2026 - **Apply:** https://www.juju.com/job/15_8bf4c16c2 ## About the Role * Bachelor's degree (BA/BS) or equivalent experience in cybersecurity or related field. * 3-5 years of experience in cybersecurity roles, with at least 1-2 years in advanced or Level 2 positions. * Certifications preferred: CompTIA CySA+, GIAC (GSEC, GCIA, or GCIH), CISSP, or Microsoft Certified: Security Operations Analyst. * Strong knowledge of firewalls, IDS/IPS, EDR tools, vulnerability management, and SIEM platforms. * Proficiency with scripting languages such as Python, PowerShell, or Bash. * Understanding of networking protocols including TCP/IP, DNS, DHCP. * Excellent collaboration and communication skills; ability to work effectively in team environments. * Ability to learn and support new technologies; demonstrate problem-solving skills with a sense of urgency. * Flexibility to work overtime, nights, weekends, and holidays as needed ## Description Job Summary: System One is seeking a Security Engineer II for a permanent opportunity in Milford, DE. The Security Engineer will work Technology Services to managing escalated security incidents, monitoring security systems, and supporting the implementation of advanced security measures. This position will collaborate with cross-functional teams to ensure high availability, performance, and security for all cloud-based infrastructure environments, * Assist with implementing and supporting security monitoring systems across cloud-based infrastructure environments. * Manage and investigate escalated security incidents, including malware detection, phishing attacks, and unauthorized access attempts. * Monitor security alerts using SIEM tools such as Splunk, QRadar, or Sentinel; analyze patterns and detect emerging threats. * Perform vulnerability assessments and penetration tests; collaborate on remediation and mitigation strategies. * Maintain security configurations for firewalls, IDS/IPS, VPNs, and other network devices. * Support compliance efforts by providing security data for audits related to GDPR, HIPAA, or ISO 27001 standards. * Develop and automate incident response workflows; assist in optimizing security processes. * Provide guidance and training to Level 1 analysts; collaborate with IT, DevOps, and cross-functional teams on security concerns. * Conduct forensic analysis on compromised systems to identify attack vectors and impact. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Cyber Sleuth: Finding Hidden Connections in Cyber Data](https://www.wearedevelopers.com/videos/893-cyber-sleuth-finding-hidden-connections-in-cyber-data) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) ## Related Articles - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)