Security Engineer

Security Engineer

This role is Hybrid within the United States. Candidates must be located within reasonable proximity to one of the following company facilities: Moonachie, NJ; Columbus, OH; Arlington, TX; Phoenix, AZ; or Miami, Florida.

About the Role

We’re looking for a hands-on Security Engineer to help protect 4over’s cloud, on-premises, application, network, and end-user environments. In this role, you’ll help strengthen our security posture by monitoring and investigating security events, managing vulnerabilities, improving identity and access controls, and supporting compliance initiatives. You’ll work closely with Infrastructure, Systems Operations, Networking, Desktop Support, Development, and business teams to identify risks, implement security controls, and drive remediation across our technology environment. Our environment spans AWS, Microsoft 365, Entra ID, data centers, endpoints, Kubernetes, and Adobe Commerce. If you enjoy solving complex security challenges, working across multiple security disciplines, and translating technical risks into practical solutions, this is an opportunity to make a meaningful impact on 4over’s security and technology operations.

What You’ll Do

• Monitor and investigate security alerts across tools such as CrowdStrike Falcon, Stellar Cyber, AWS GuardDuty, and Microsoft Defender
• Support incident response, investigate suspicious activity, document findings, and coordinate remediation
• Manage vulnerability assessments, prioritize risks, track remediation, and validate fixes using tools such as Qualys VMDR
• Assess and strengthen AWS security across IAM, EC2, EKS, RDS, S3, networking, encryption, and multi-account environments
• Support identity and access governance across Entra ID, Microsoft 365, AWS, and enterprise applications, including MFA, SSO, privileged access, and access reviews
• Improve endpoint, email, and network security through phishing investigations, firewall reviews, network segmentation, and security-awareness initiatives
• Partner with Development and DevOps teams to address application, API, Kubernetes, and CI/CD security risks
• Support security configurations across GitHub, TeamCity, Argo CD, AWS Secrets Manager, and related platforms
• Contribute to PCI DSS, SOC 2, customer security assessments, cyber-insurance requirements, and internal audits
• Maintain security documentation, incident-response procedures, risk registers, audit evidence, and reporting dashboards
• Recommend practical security improvements that balance risk, cost, and business priorities

What We’re Looking For

• Bachelor’s degree in a related field or equivalent relevant experience
• 4+ years of experience in information security, cloud security, systems engineering, or a related field
• Hands-on experience with security monitoring, incident response, and vulnerability management
• Knowledge of AWS, Microsoft 365, Entra ID, Active Directory, networking, and endpoint security
• Familiarity with security tools such as CrowdStrike, Qualys, AWS GuardDuty, and Microsoft Defender
• Understanding of cloud infrastructure, DevOps tools, and security frameworks such as PCI DSS and SOC 2
• Strong analytical, communication, documentation, and problem-solving skills
• Experience with Kubernetes, Terraform, CI/CD security, or application security preferred
• Security certifications such as Security+, CISSP, or AWS Certified Security – Specialty preferred
• Familiarity with Jira, Confluence, and eCommerce platforms such as Adobe Commerce/Magento preferred

What You’ll Get

• The opportunity to strengthen 4over’s security posture and risk management
• Exposure to cloud infrastructure, enterprise applications, eCommerce, and DevOps
• Collaboration with cross-functional teams and the opportunity to drive security improvements
• Hands-on experience across incident response, vulnerability management, and cloud security

EQUAL EMPLOYMENT OPPORTUNITY 4over provides equal employment opportunities to all employees and applicants for employment without regard to, and prohibits discrimination based on, race, color, gender, religion, marital status, registered domestic partner status, age, national origin or ancestry, disability, medical condition, sex, genetic information, sexual orientation, gender identity or expression, pregnancy, military and veteran status or any other consideration made unlawful under federal, state, or local laws.

The Company complies with the applicable state and local laws governing employment discrimination in every location in which it has a facility. We reserve the right, however, to refuse to hire or continue the employment of undocumented workers. The Company is also committed to fulfilling its responsibilities under the Americans with Disabilities Act (as amended from time to time), including, when it does not present an undue hardship to the Company, reasonably accommodating the needs of our employees (or applicants) with a disability.