Ot Cybersecurity Professional

Ot Cybersecurity Professional


Ot Cybersecurity Professional

Details of the offer

Location Name: Denver, CO Location Address: 1515 Arapahoe St Twr1 Ste 1600, Denver, CO, United States (US), 80202
Education Level: Bachelors Desired
Relevant Experience Level: Mid Career (4:10 Years)
Employee Group: Regular : Full Time
Employee Subgroup: Salaried Exempt


The OT Cybersecurity Professional will operate within our industrial control system and operating technology environments to advise and assist with the establishment and enhancement of Cybersecurity postures. This position will be a trusted subject matter expert in developing OT Cybersecurity architectures, guiding and developing Cybersecurity postures, and being a resource to ensure Marathon Petroleum is protecting process critical operating technology.


:8+ years of cybersecurity experience, at least 3 of which were spent securing critical infrastructure/ ICS, OT; to include DCS, PCS, SCADA systems, PLCs, RTUs, etc.
:Ability skills across a broad range of cybersecurity domains (i.e. Network, Endpoint, Application, Encryption, User Access)
:Experience with Oil and Gas, Energy and Building/Facility Management Systems
:Familiarity with ICS:related communications protocols (e.g., MODBUS, DNP3, S7, etc.)
:Experience securing cross:domain IT/OT communications and pathways to/from Business Networks, third parties, and wide area ICS/OT networks
:Highly competent in zone and conduit architectures and cybersecurity approaches
:Experience engineering security solutions for real:time and/or performance:sensitive systems
:Understanding of time delayed communications and networks
:Experience creating Functional Design Specifications and Detailed Design Specifications
:Highly proficient with Microsoft Visio and documenting ICS/OT infrastructures
:Experience completing cybersecurity assessments based on frameworks such as NIST 800: 53/800:82, IEC 62433, API 1164, RG 5.71, NEI 08:09, ISA, etc.
:Experience designing and conducting Facility and Security Site Acceptance Testing
:Experience applying application whitelisting solutions and other security tools in ICS environments
:Working knowledge of system security design process, defense:in:depth/breadth, engineering lifecycle, information domains, cross:domain solutions, identification, authentication, and authorization, system integration, risk management, intrusion detection, contingency planning, incident handling, configuration control, change management, auditing, certification and accreditation process, principles of IA (confidentiality, integrity, non:repudiation, availability, access control), and security testing
:Ability to clearly communicate ideas and explain technical knowledge in business language to management and other stakeholders
:Ability to research and engineer new cybersecurity solutions and write research papers, proposals and presentations
:Understands threat landscape of network:connected ICS technology
:Strong technical writing skills
:Understands fundamentals of technical security risk assessment


:A Bachelors degree is preferred from an accredited college or university in Computer Science, Information Technology, Cybersecurity, Electrical Engineering or a related discipline.
:Eight (8) years of experience in managing and developing Information Security and/or other technology teams is preferred. GICSP, CISSP, ISA, CCNA, CCNA:Security certifications are strongly preferred.


About Marathon Petroleum Corporation

Marathon Petroleum Corporation (NYSE: MPC) is a large:scale geographically:diversified and highly :integrated refining, marketing and midstream company. MPC is the nations largest refiner, with a crude oil refining capacity of more than 3 million barrels per calendar day in its 16:refinery system. MPCs high:quality, nationwide retail and marketing business includes approximately 3,900 company:owned and :operated stores and 7,800 branded

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