Dynamic Cyber Defense Analyst with Maximus, skilled in threat detection and vulnerability management. Proven ability to refine SOPs and enhance incident response protocols. Expertise in multi-source intelligence fusion and technical documentation, driving operational excellence in cybersecurity. Strong analytical mindset complemented by effective communication skills to collaborate across teams.
· Continuously monitor security systems such as Splunk, Assured Compliance Assessment Solution (ACAS/Tenable), and McAfee ePO to identify potential threats and vulnerabilities
· Refine Standard Operating Procedures (SOP), Tactics, techniques and procedures (TTPs) and internal processes regarding cyber security tools and Security Operations Center (SOC) operations
· Continuously monitor and validate Request for Configuration change (RFCs) and Change Control Board meetings within organization
· Refine and verify all scan zones and established scans across Cloud and On-Prem environments within Integration, Unclassified Test Bed, Classified Test Bed and Production
· Create credentialed scans for monitoring and reporting vulnerabilities within the organization
· Perform Credential Manager role within Tenable
· Build and document patch plan with corresponding teams to patch vulnerabilities in the organization
· Report and document cyber security violations and incidents
· Build SCAP STIG scans for new infrastructure in the environment
· Manage Nessus scanners, scan zones and repositories
· Knowledge of NIST SP 800-171, NIST SP 200-53, and CUI handling DoD 5200.48
· Monitor the organization's networks and systems to detect and prevent intrusions
· Use of forensic software applications such as Tanium, ePO, Menlo, and Forescout to detect and investigate incidents
· Use of forensic tools and on-site sandbox for dynamic and static analysis of files inside potential malware cases
· Define protocols for communication with the organization and with law enforcement should a security incident occur
· Respond to potential incidents identified by cyber analysts
· Investigate reported suspicious emails
· Refine and develop security tools, such as Trellix, Forescout, Tanium, ACAS for Incident Response
· Assess the nature and severity of security incidents and classify them based on their impact and urgency
· Implement containment measures to prevent further damage or data loss during active incidents
· Keep up-to-date with the latest cybersecurity threats, vulnerabilities, and incident response best practices
· Respond, track and complete Cyber tickets within Cyber queue in ServiceNow
· Collaborate with network admins, cyber defense teams, VOIP Comms team, service desk managers, licensing and other enterprise teams to resolve and triage incidents using ServiceNow
· Monitoring queues and assign tickets to appropriate teams for troubleshooting and ticket resolution
· Perform quality checks on tickets and triage to meet the SLA
· Member of service desk escalation team: ensuring the correct routing and troubleshooting of tickets once they are worked upon by Tier II technicians, engineers, system administrators, government authorities and other teams
· Assist in OPM, BI and CAF migration to DCSA efforts
· Stay up to date on approved software lists, troubleshooting methods and transition of new software onto DCSA network from migrating agencies
· Responsible for disseminating communications regarding migration, agency transition and network changes or additions to Tier II
· Provide troubleshooting assistance to Tier II technicians on case by case basis i.e providing HIPS logs, account creations, email correspondence, share drive issues and training
· Install, upgrade, maintain and support applications
· Phone support for technical issues with hardware, network, account management and escalations
· Provide infrastructural support to clients by responding to all incoming service requests on unclassified and classified networks
· Backup and restore user PKI certificates on unclassified network
· Maintain documentation for system installations, configurations, upgrades and resolutions to common issues
· Create and administer user accounts and share drives using Active Directory, Microsoft Management Console, Remedy, Smart IT, PowerShell, MS Lync Server, and Defense Enterprise Provisioning Online
· Handle VIP requests in proficient and timely manner
· Provide remote support for end users experiencing issues with VPN, software, application, shared drive access and OS difficulties using Dameware
· Manage classified account creations, account lock/unlocks, shared drive access and classified Defense Enterprise Provisioning Online
· Identifying and escalating McAfee firewall blocks on user computers using HIPS
· Track and execute agency wide OS upgrades every October-up to 2000 users
· Maintain end user computer compliance, communication between SCCM client, McAfee server and Bitlocker management with Active Directory
Security +, CEH, ACAS 101, ACAS 201, Splunk Search Expert Trained- FastLane, Splunk Cyber Defense Analyst Cert (pending), Tanium TANE essentials certified, HBSS certified
Military School