Active Directory Administrator

Requirements 4 or more years of experience in security operations center monitoring and incident response. Proficiency in Palo Alto Cortex XSIAM/XDR platforms and SIEM technology. Experience with MITRE ATT&CK framework for categorizing threat tactics and techniques. Experience in correlation and analysis of data from EDR, IDS, and IPS systems. Experience with Linux, network administration, and firewall security configurations. Experience in dashboard creation, technical reporting, and Active Directory management. Excellent verbal and written communication skills.

Responsibilities Correlate security event data across SIEM and EDR platforms to identify complex attack patterns. Conduct deep-dive analysis of suspicious activity to determine root cause and system impact. Integrate updated threat intelligence feeds into detection workflows and hunting operations. Tune detection rules and correlation logic to minimize false positives and improve coverage. Perform proactive threat hunting using modern tactics and forensic investigation methods. Develop technical runbooks, SOC playbooks, and post-incident remediation documentation. Investigate phishing reports, malware infections, and potential internal policy violations.

Founded in 1999, OpenKyber is a leading Technology Consulting and Professional Services organization. Headquartered in Marlborough, MA, the company serves the technology needs of its clients nationwide. OpenKyber has often been recognized by prominent rating agencies for its exemplary growth and stability. With over two decades of industry experience, the Company has evolved as a front runner in enabling project optimization. We partner with leading organizations to provide technology solutions within the financial, insurance, education, government, publishing, healthcare and pharmaceutical domains. We take pride in mentoring a workforce that is well positioned to respond to the emerging IT trends and needs. With the employees at the crux of every business endeavor, our success is driven by our expertise in pairing the right talent with the best jobs in the technology sector. We forge long term, personalized relationships with our employees to advance their career to the next level. We engage them in technology centric client projects that provide opportunities for them to evolve, innovate and deliver world class products and services. Our career opportunities offer challenging assignments and exposure to emerging and cutting edge technologies. We are committed to providing our employees with the tools necessary to accelerate their career progression, while maintaining a healthy, work-life balance. We are deeply committed to providing a workplace ambience that is both challenging and fulfilling.

OpenKyber is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

For applications and inquiries, contact: hirings@openkyber.com