Security Infrastructure Support SIEM & Data Pipeline Technical Lead/SME

Job Summary:
Our client is seeking a Security Infrastructure Support - SIEM & Data Pipeline Technical Lead / SME to join their team! This position is located in Bethesda, Maryland.



Duties:

• Lead the architecture, design, and deployment of SIEM and log management solutions across enterprise environments
• Develop, implement, and maintain secure and efficient data pipelines to aggregate, normalize, and enrich log data from multiple sources
• Oversee integration between on-premise and cloud environments to ensure complete visibility of security events
• Manage data flow, transformation, and correlation logic to support incident detection and response
• Develop scripts and automation processes: Python, JavaScript, or similar to streamline log ingestion, normalization, and monitoring
• Implement and manage CI/CD processes and DevOps practices to support repeatable, reliable pipeline deployments
• Serve as a subject matter expert for cybersecurity data architecture, assisting in the development of data dictionaries, dashboards, and reports
• Collaborate with cross-functional teams, vendors, and federal stakeholders to align with CDM and NIST cybersecurity compliance frameworks
• Provide mentorship and technical guidance to junior engineers and analysts
• Communicate complex security and data concepts effectively to both technical and executive audiences

Desired Skills/Experience:

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or related field
• 10+ years of experience designing, installing, maintaining, and supporting enterprise IT systems
• 5+ years at the Senior Engineer level or higher in infrastructure or cybersecurity roles
• 3+ years of hands-on experience with cybersecurity tools or SIEM implementation and administration
• Strong experience in hybrid, on-prem + cloud, environments and cloud security operations: AWS, Azure, O365
• Expertise with SIEM solutions, log collection tools, and data transformation/normalization techniques
• Deep understanding of log formats: CEF, LEEF, JSON, XML, data enrichment, and event correlation
• Proficiency with CI/CD tools, DevOps pipelines, and automation scripting: Python, JavaScript
• Strong query-writing abilities using SPL or SQL
• Demonstrated ability to explain complex data and security concepts to technical and non-technical audiences
• Familiarity with data governance, MITRE ATT&CK, and federal cybersecurity frameworks: FISMA, NIST 800-53, NIST 800-92, OMB M-21-31, CDM
• Strong analytical, troubleshooting, and problem-solving skills
• Experience collaborating with third-party vendors and cross-functional federal or enterprise teams

Benefits:

• Medical, Dental, & Vision Insurance Plans
• Employee-Owned Profit Sharing (ESOP)
• 401K offered

The approximate pay range for this position is between $90.00 and $130.00 . Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums.


At KellyMitchell, our culture is world class. We're movers and shakers! We don't mind a bit of friendly competition, and we reward hard work with unlimited potential for growth. This is an exciting opportunity to join a company known for innovative solutions and unsurpassed customer service. We're passionate about helping companies solve their biggest IT staffing & project solutions challenges. As an employee-owned, women-led organization serving Fortune 500 companies nationwide, we deliver expert service at a moment's notice.


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