Mohammad Abdullah

About Mohammad Abdullah

I’m a Data Scientist and Analytics Engineer operating at the intersection of data, AI, and cloud infrastructure; turning complex system data into scalable insights and intelligent solutions.With 6+ years of experience across enterprise and federal environments, I specialize in Python, SQL, machine learning, and Power BI, building ETL pipelines, anomaly detection models, and executive dashboards that drive real decision-making. What sets me apart is my ability to bridge infrastructure + analytics—transforming logs, metrics, and operational data into predictive insights, automated reporting, and AI-driven tools.Key impact:• Improved forecasting accuracy by 20%+ using ML• Reduced reporting cycles from days to hours through automation• Built AI/RAG solutions reducing support escalationsSkilled in: Python (Pandas, Scikit-learn), SQL, Power BI, Azure, AWS, Spark, ETL/ELT, LLMs, LangChain.

Experience

1. Data Scientist & Cloud Infrastructure Engineer

   TEKsystems

   Aug 2025 — Present

   Applied machine learning anomaly detection techniques to infrastructure and security log data (Syslog, SNMP, SolarWinds telemetry) to identify network anomalies, unauthorized access patterns, and SOX/HIPAA compliance deviations — directly supporting enterprise fraud and risk management programs.Experienced in enterprise systems, hybrid networks, and data center operations with a focus on reliability, security, and uptime.Skilled in escalated troubleshooting for Windows Server, Active Directory, Exchange/Outlook, VPN, and AWS environments.Proficient in advanced identity management: Group Policy, DNS/DHCP, DFS, user/group provisioning, and OU management.Enforces SOX and HIPAA compliance; configures TACACS+, and MFA for secure access control.Experienced in server deployment, racking/stacking, structured cabling (Cat6/Cat6A/fiber), DCIM asset tracking, and decommissioning.Supports LAN/WAN/MPLS networks using Cisco, Fortinet, and Check Point technologies; implements VLANs, routing (EIGRP, OSPF, BGP), ACLs, and QoS.Diagnoses and resolves network performance issues with Wireshark, SolarWinds, Nagios, SevOne, and Spectrum.Administers VMware ESXi and AWS environments, firewall migrations, and VPN configurations (AnyConnect, GlobalProtect).Applies patch management, vulnerability remediation, and CVE-based security hardening across systems.Manages incident, change, and problem workflows using ServiceNow in alignment with ITIL best practices.Partners with cross-functional teams in server, storage, network, and security operations to resolve escalations.Mentors Tier 1 staff, authors knowledge base articles, and contributes to Agile and Waterfall projects.Technical expertise spans Windows Server, VMware, AWS, Infoblox, DNS/IPAM/DHCP, and endpoint management.Pursuing CCNA recertification, Security+, Pentest+, and developing automation skills in Python and Ansible.

Education

• University of Maryland

  Bachelor's Degree, Computer Science

• Community College of Baltimore County

  Associate's Degree

  2019