ClearFocus Technologies, a HUBZone certified company, is located in Leesburg, VA. We specialize in cybersecurity and support multiple government and commercial clients for a variety of missions. We value our clients, integrity and employees and believe a single person can make a difference!

We are committed to attracting and retaining the best and brightest talent who desire to work with industry leading technology to stay on top of their profession. We provide an excellent benefit package which includes medical, dental, vision, paid time off, 401(k), paid professional development reimbursement and more!

We are seeking 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