Justin Sheppard Email & Phone Number

Colorado Springs, Co, Us

New York, Ny, Us

Team LeadershipLead and mentor a team of analysts Lead projects all the way from inception to production Foster a culture of innovation, collaboration, and excellence within the team Provide technical guidance and support the team members Lead the publications of cyber security-oriented blogs and articles Research and DevelopmentDefining risk indicators for common email attacks Optimizing existing processes to achieve faster and more accurate labeling, using LLM or other innovative methods Stay updated with industry trends and advancements Serving as the email security SME (subject matter expert) for the Data Science team Collaboration:Work closely with data science teams Work closely with other security research teams

New York, Ny, Us

New York, Ny, Us

Randolph Afb, Tx, Us

Client Protection Technician- Utilize McAfee ePolicy Orchestrator to manage HBSS clients and servers at 60+ remote locations. Experienced with ePO 4.5, VirusScan Enterprise, Data Loss Protection, Host Intrusion Prevention System. Vulnerability Assessment Technician - Utilized Tenable Nessus Security System and BeyondTrust Retina Security Scanner to perform routine, targeted, on-request and inspection preparation vulnerability scans for 180K systems across 60+ remote locations.Operations Crew Event Manager - Logged and reported all significant network related events for 60+ remote locations. Events include network outages/degradations (scheduled and unscheduled), classified information spillage, Air Force Space Command launch notifications, real-world event notifications. Utilized BMC Remedy to manage and assign trouble tickets across 60+ remote locations. Experienced with customer support via phone and Microsoft Outlook.Information Assurance Officer/Security Manager- Utilized JPAS to review security clearances and in-process newly assigned personnel- Conducted work center security reviews to ensure compliance with Information Security and Operations Security requirements- Tasked with initiating, tracking, and resolving any and all Physical and Information Security incidents in compliance with all applicable Air Force and Department of Defense directives.- Supported unit COMSEC Manager in maintaining control of COMSEC assets through rigorous documentation of inventory.

Reston, Virginia, Us

• Identify and offer solutions to gaps in capabilities and visibility• Promote and drive research and implementation of automation and process efficiencies• Intermediate command line experience that includes chaining Linux utilities such as tcpdump, sed, awk, and grep together• Intermediate IDS (Snort, Bro/Zeek, etc.) creation and tuning, to include performing impact analysis on customer environments and review and correction of Tier I rules• Analysis of alert traffic plus surrounding traffic to provide context to inform analysis• Ability to consume open and closed source and search indicators in customer data, then generate new IDS configurations for future detection• Basic hunt experience that includes sifting non-alert-based traffic and deriving meaningful results in the absence of corresponding OSINT• Basic vulnerability awareness and able to determine applicability to customer environments, using data to establish attack attempts andsuccess/failure• Maintaining current threat awareness• Ability to analyze complex (multipacket, multi-vector, multi-exploit, large volume) traffic and derive meaningful conclusions• Self-directed research, development, customization, or other contributions to process improvement• Continual enrichment of IDS and moderate ability to tune on the fly• Ability to self-educate with non-comprehensive or incomplete documentation on new concepts, protocols, and data formats

Reston, Virginia, Us

- Constant monitoring of intrusion detection systems- Creation of technically detailed reports based on intrusions and events- Provides assistance in computer incident investigations- Analyze and evaluate anomalous network and system activity- Assist in troubleshooting and problem solving a wide variety of client issues- Collaborate well with members of the IAM team on daily policy issues- Provide quality customer service with excellent communication skills- Recommend modifications to access control lists to prevent and mitigate intrusions

Lakewood, Co, Us

- Lead complex implementation projects- Balance multiple projects and multiple tasks while meeting agreed upon objectives- Maintain documentation on an on-going basis of the security aspects of enterprise network and applications; include documentation updates as an integral part of every project- Lead the design of security policies for equipment and of baseline security policies for various host platforms- Lead the implementation of security policies in equipment and of baseline security policies on various host platforms; tested security policies when changed and on a regular, scheduled basis to verify that they functioned as designed- Perform hands on, highly technical vulnerability assessments of various hosts and networks using appropriate scanning tools- Monitor various resources, including mailing lists, newsgroups and web sites, for new vulnerabilities and their potential impact on the company’s information systems; take the appropriate action to minimize the impact of these vulnerabilities on affected systems- Assist in troubleshooting security-related problems; coordinate resolution with internal technical resources and vendors- Assist in all security-related strategic planning efforts- Monitored access to FirstBank networks to ensure that security policies in networking equipment and host systems have been implemented correctly and are functioning properly- Maintain knowledge of current technology and developing technology- Lead incident response events for information security issues- Educate and coordinate with senior management as necessary- Perform other duties and projects as assigned

Bachelor Of Science - Bs, Cybersecurity And Information Assurance

Associate Of Science - As, Information Technology