- Company Name
- KellyMitchell Group
- Job Title
- Security Infrastructure Support Team Lead
- Job Description
-
**Job Title**
Security Infrastructure Support Team Lead
**Role Summary**
Lead a technical squad that manages the design, deployment, and ongoing operation of enterprise cybersecurity tools and infrastructure across hybrid on‑premises and cloud environments. Responsibilities include overseeing security tool implementation (SIEM, endpoint, network, cloud security), embedding DevSecOps practices, conducting incident response, and maintaining compliance with federal standards.
**Expectations**
- Deliver secure, scalable infrastructure that meets FISMA, NIST 800‑53, NIST 800‑92, OMB M‑21‑31, and CDM requirements.
- Guide and mentor security engineers and analysts; set risk prioritization and remediation schedules.
- Define, document, and enforce SOPs, performance metrics, SLAs/KPIs, and reporting mechanisms.
- Coordinate with federal leadership, CSOC, compliance teams, third‑party vendors, and cross‑functional stakeholders.
**Key Responsibilities**
- Manage and monitor enterprise security platforms (SIEM, IDS/IPS, EDR, firewall, VPN).
- Design and execute hybrid infrastructure operations: Windows/Linux servers, patch management, vulnerability remediation, network appliances, endpoint security.
- Lead incident response, POA&M resolution, and continuous monitoring initiatives.
- Implement DevSecOps practices—security controls within CI/CD pipelines, secure automation, and secure build/test/deployment flows.
- Develop and maintain data pipelines integrated with SIEM solutions.
- Create and update SOPs, metrics, SLA/KPI dashboards, and executive reporting.
- Engage senior federal stakeholders and CSOC teams for status updates and improvement recommendations.
- Oversee vendor relationships and cross‑functional collaboration to deliver secure services.
**Required Skills**
- 10+ years IT experience, 5+ years security engineering, 5+ years leadership/management.
- Proven experience managing hybrid cloud/on‑premises infrastructure (AWS, Azure, O365).
- Hands‑on expertise with SIEM platforms; data pipeline integration skills.
- Deep knowledge of federal cybersecurity frameworks (FISMA, NIST 800‑53, 800‑92, OMB M‑21‑31, CDM).
- Proficiency in DevSecOps, secure CI/CD automation, and cloud security hardening.
- Strong infrastructure management skills: servers, patching, vulnerability remediation, network appliances, endpoint security.
- Excellent communication—technical and executive level.
- Ability to develop SOPs, metrics, reporting aligned to SLAs/KPIs.
- Experience coordinating with federal teams, CSOC, compliance offices, vendors, and cross‑functional units.
**Required Education & Certifications**
- Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or related field.
- PMP certification preferred.
- Security certifications such as CISSP, CISM, or equivalent are a plus.
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