Transform the future of federal services with MANTECH! Join a vibrant, energetic team committed to enhancing national security and public services through innovative tech. Since 1968, we've partnered with Federal Civilian sectors to deliver impactful solutions. Engage in exciting projects in Digital Transformation, Cybersecurity, IT, Data Analytics and more. Ignite your career and drive change. Your journey starts now-innovate and excel with MANTECH!MANTECH seeks a motivated, career and customer-oriented Microsoft Sentinel Deployment Engineer in Fairmont, WV or Boulder, CO.In this expert-level role, you will lead the deployment, configuration, and integration of Microsoft Sentinel in support of national security cyber defense missions. Your contributions will enhance situational awareness and ensure the security posture of critical networks.Responsibilities include but are not limited to:
Leading the architecture, deployment, and configuration of Microsoft Sentinel in classified environments
Integrating Microsoft Sentinel with other cybersecurity tools and enterprise systems
Developing and implementing analytic rules, playbooks, and dashboards within Microsoft Sentinel
Creating and maintaining technical documentation including architecture diagrams, SOPs, and deployment guides
Collaborating with cyber operations, incident response, and security engineering teams to refine use cases and detection logic
Optimizing Sentinel's performance and ensuring effective threat visibility and alerting
Supporting ATO efforts by ensuring deployed solutions comply with security requirements
Training staff on Sentinel features, functionality, and analytic content development
Minimum Qualifications:
Bachelor's degree in a technical field (Computer Science, Engineering, Cybersecurity, or related discipline) and 9+ years of relevant experience; or Master's degree and 7+ years of experience
Expert-level hands-on experience with Microsoft Sentinel in operational environments
Strong background in SIEM technologies, cybersecurity analytics, and threat detection
Familiarity with Kusto Query Language (KQL), Microsoft Defender solutions, and Azure architecture
Demonstrated experience supporting classified networks and securing cloud-native security tools
Experience developing detection rules, workbooks, and automation playbooks within Sentinel
Preferred Qualifications:
Microsoft Certified: Security Operations Analyst Associate or related Microsoft certifications
Experience with PowerShell, Azure Logic Apps, and Microsoft Purview
Understanding of cyber frameworks such as MITRE ATT&CK, NIST 800-53, and RMF
Clearance Requirements:
Must have a current/active Top Secret clearance
Must be a U.S. Citizen
Physical Requirements:
Must be able to remain in a stationary position 50% of the time
Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations
MANTECH International Corporation considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.If you need a reasonable accommodation to apply for a position with MANTECH, please email us at
