Stine Owusu

• Support cybersecurity engineering and ISSE activities involving shadow technology, surveillance systems, cameras, sensors, and network-connected devices. • Perform Vulnerability Assessment and Testing (VAT), remediation support, and security validation activities using Nessus while supporting POA&M tracking and risk mitigation efforts. • Assist with Splunk monitoring operations including data ingestion, alert tuning, dashboard development, correlation searches, and threat detection initiatives. • Configure, validate, and troubleshoot devices in lab and operational environments to ensure proper functionality, connectivity, and security compliance. • Collaborate with engineers, ISSOs, testers, and cross-functional teams to improve security posture, monitoring visibility, and operational workflows. • Support system hardening efforts, baseline security reviews, documentation development, and security-focused operational reporting.

• Lead all aspects of multimedia production, including audio/video recording, mixing, mastering, and content distribution for both broadcast and digital platforms. • Direct professional videography and photography projects, maintaining brand consistency and high production standards. • Manage website operations and backend systems; update content, optimize performance, and troubleshoot IT issues. • Design and execute marketing campaigns, including social media strategy, content creation, and analytics tracking. • Oversee music programming, live broadcasting, and streaming configurations to ensure smooth, quality output. • Produce graphics, flyers, and promotional materials to support events and outreach campaigns. • Plan and execute large-scale community events focused on youth engagement, education, and empowerment. • Coordinate logistics, budgets, vendor relationships, and partnerships with local organizations and leaders. • Build and manage cross-functional teams to deliver high-impact programs and initiatives. • Continuously research and implement emerging technologies in multimedia, broadcasting, and IT infrastructure.

• Manage network and infrastructure security, including firewalls, switches, and access controls • Oversee system integration, commissioning/decommissioning, and full system deployments • Monitor and maintain enterprise security systems; respond to incidents and alerts • Perform vulnerability scans and coordinate remediation across teams • Lead firmware/software upgrades and patching to ensure secure system performance • Provide hands-on support for servers, network devices, and data center environments • Maintain accurate inventory and asset records across infrastructure • Administer identity and access management (IAM) tools like CyberArk and Symantec Identity Security

• Monitored and analyzed security alerts across SIEM platforms, firewalls, IDS/IPS, and network security tools to detect and respond to potential threats. • Tuned detection rules and alerting mechanisms to reduce false positives and improve detection accuracy within security monitoring systems. • Investigated phishing attempts, suspicious network activity, and endpoint anomalies, supporting incident response and containment efforts. • Leveraged OSINT tools to analyze domains, IP addresses, and email artifacts to determine threat legitimacy and scope of impact. • Contributed to dashboard development and reporting to provide visibility into threat activity and operational security metrics.

• Monitored security alerts using SIEM tools to detect and respond to threats • Fine-tuned detection rules to improve alert accuracy • Enforced network security with Cisco Sourcefire, blocking malicious traffic • Investigated security events and phishing emails using threat intelligence tools • Implemented threat containment actions like domain/IP blocking and email filtering • Created reports to track threats, malware, and unusual activity • Conducted proactive threat hunting to identify potential compromises • Ensured system integrity by enforcing security policies and vulnerability management • Collaborated with teams on access control and incident response

• Utilized Splunk Enterprise Security to monitor and analyze logs across network, application, and endpoint systems, identifying indicators of compromise and suspicious activity. • Correlated events across multiple data sources to validate threats and reduce false positives within SOC operations. • Developed dashboards, KPIs, and reports to track security performance, incident trends, and operational metrics. • Supported incident response lifecycle activities, including detection, analysis, containment, and documentation of security events. • Assisted in developing SOPs and response procedures to improve SOC efficiency and consistency.

• Delivered Tier 1 technical support across enterprise environments, troubleshooting hardware, software, and network issues via phone, email, chat, and remote tools. • Diagnosed and resolved Windows system issues, ensuring adherence to SLA-driven response and resolution targets. • Performed data extraction and reporting using Microsoft Access to support troubleshooting and incident analysis. • Managed desktop deployment, system imaging, and standardization processes to support onboarding and hardware refresh cycles. • Collaborated with cross-functional teams to resolve escalated issues and improve support workflows.

• Led and managed a team of Sales Representatives for Acosta’s Mosaic division, driving sales growth for major technology and entertainment brands. • Collaborated with retail partners including Walmart, Target, and Costco to execute promotional campaigns and in-store sales strategies. • Coordinated with Regional Field Managers to track team performance, optimize sales execution, and ensure achievement of sales targets. • Oversaw recruitment, onboarding, scheduling, and training processes for field sales representatives across assigned territories. • Monitored visit execution, reporting accuracy, and operational compliance to maintain high performance standards. • Utilized sales metrics and reporting insights to improve team productivity and support client objectives. • Supported brand engagement initiatives for clients including Apple, Sony, Samsung, Nintendo, and Electronic Arts (EA Sports).

• Directed operations of a multi-user IT lab, overseeing system performance, hardware/software support, and infrastructure improvements. • Led End-User Computing (EUC) support for 500+ users, managing desktops, laptops, and enterprise applications across departments. • Delivered Tier 2/3 technical support across Windows and macOS environments, including deployment, troubleshooting, and user support. • Administered Active Directory, including user account management, domain joins, and group policy configuration. • Managed incident response and ticketing workflows using ServiceNow and Remedy, ensuring SLA compliance and operational efficiency. • Supported workstation deployments, software installations, and system standardization initiatives across the organization. • Collaborated with cross-functional teams to resolve escalated technical issues and improve IT support workflows.

Organized a big talent show on campus which brought in over 500 plus attendees from campus and the town of Athens, West Virginia.