IT Security Specialist

Job Description

Job Description

We are looking for an experienced IT Security Specialist to join our team in Cambridge, Massachusetts. This Contract-to-permanent position offers an exciting opportunity to work in a dynamic environment where you will play a key role in safeguarding systems and networks. The ideal candidate will bring a strong background in system or network administration, coupled with hands-on security expertise and a proactive mindset.

Responsibilities :

• Monitor and respond to high-severity security alerts, ensuring swift and effective incident resolution.
• Collaborate with cross-functional teams to analyze and remediate security vulnerabilities across Linux, Unix, and Windows environments.
• Develop and implement security policies and procedures tailored to organizational needs, addressing gaps in the current framework.
• Utilize tools such as CrowdStrike, Splunk, and Tenable to conduct vulnerability assessments and enhance threat detection.
• Perform scripting tasks using PowerShell to automate security processes and improve system efficiency.
• Investigate and differentiate between true and false positive security detections, documenting findings and resolutions.
• Provide guidance and support to end users, including faculty, staff, and students, ensuring secure access to systems and data.
• Manage and secure virtual environments using VMware and cloud platforms such as Azure and AWS.
• Conduct regular audits and assessments to ensure compliance with cybersecurity standards and best practices.
• Act as a self-starter in handling diverse security projects and challenges without relying on predefined scripts.
• Minimum of 5 years of experience in system administration, network administration, or related roles with a focus on security.
• Proficiency in Linux, Unix, and Windows system administration and security practices.
• Strong scripting skills, particularly in PowerShell, for automation and task efficiency.
• Hands-on experience with security tools such as Splunk, CrowdStrike, and Tenable.
• Familiarity with cloud platforms like AWS and Azure, as well as virtualization technologies such as VMware.
• Demonstrated ability to identify, analyze, and resolve security alerts, including distinguishing between true and false positives.
• Relevant certifications such as CISSP or other security-related credentials are highly desirable.
• Excellent problem-solving skills and adaptability to work in a fast-paced, collaborative environment.