Cyber Security Engineer

at Robert Half in Portland, Maine, United States Job Description Description Information Security Engineer We're looking for a hands-on Information Security Engineer who enjoys keeping systems secure, threats out, and auditors happy. This role blends day-to-day security engineering with GRC work across our production environment. What You'll Do + Harden systems, patch vulnerabilities, and keep configurations secure + Monitor logs and alerts, respond to incidents, and investigate "that looks suspicious" moments + Manage security tools ( SIEM , endpoint protection, vulnerability scanners) + Assess security impact of system changes before they become problems + Support risk assessments, audits, and compliance efforts + Create and maintain security policies, documentation, and metrics Requirements What We're Looking For + 5-8 years of experience in security engineering, operations, or GRC + Strong grasp of security principles and frameworks ( NIST , CIS , ISO 27001, SOC 2) + Experience securing Windows and/or Linux environments + Comfortable in a small team where you wear multiple (secure) hats + Bachelor's degree or equivalent experience; security certs are a plus Technology Doesn't Change the World, People Do.® Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking "Apply Now," you're agreeing to Robert Half's Terms of Use (https://www.roberthalf.com/us/en/terms) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) . To view full details and how to apply, please login or create a Job Seeker account