Critical Infrastructure Manager (TS/SCI w Poly Clearance Required)
Apply NowCompany: Fluor Corporation
Location: Aurora, CO 80013
Description:
Job Description
***Must have an active (or ability to obtain) a TS/SCI with polygraph clearance***
The purpose of this position is to provide the essential administrative processes, technical knowledge, and perform the work listed. This role has the responsibility to promote Fluor's competitiveness within the global marketplace by delivering quality services of unmatched value and technical competence.
Fluor is seeking a highly skilled Senior Cybersecurity & Systems Engineer to provide technical leadership and support for Industrial Control Systems (ICS), Facilities IT, and enterprise-level network security. This role combines cybersecurity, system administration, network engineering, electrical engineering, and controls engineering expertise to ensure the security, stability, and efficiency of standalone computing environments while maintaining electrical systems resilience. The successful candidate will be responsible for the implementation and enforcement of Information System Security policies, standards, and directives while managing enterprise IT infrastructure, networking, and ICS security operations.
Implement and maintain Risk Management Framework (RMF) processes, ensuring compliance with regulatory requirements such as NIST 800-53, CNSSI 1253, ICD-503, and JSIG.
Perform security analysis of operational and development environments, identifying threats, vulnerabilities, and mitigation strategies.
Manage and maintain compliance tools such as Splunk, Nessus, SCAP, and XACTA.
Conduct security assessments, penetration testing, and audits.
Develop and implement security policies, supporting Continuous Monitoring (CONMON) processes.
Assist with incident response, risk assessments, and forensic investigations.
Oversee system hardening, vulnerability remediation, and patch management.
Install, configure, secure, and maintain Windows and Linux environments.
Administer a VMware vSphere infrastructure across multiple data centers.
Support Active Directory (AD), Group Policy, and Security Logging.
Troubleshoot hardware, OS, and application-related issues.
Ensure compliance with cybersecurity benchmarks by analyzing system logs and configurations.
Manage IT assets, including software licensing and hardware inventories.
Install, configure, and manage Cisco switches, routers, firewalls, and VPNs.
Administer Cisco ISE and Cisco Cybervision for network security and visibility.
Implement LAN/WAN design and performance tuning.
Provide network security solutions, including intrusion detection and prevention.
Assist in SCADA network integration and monitoring.
Lead IT projects related to infrastructure improvements and system migrations.
Design configuration and management of ICS environments, including Supervisory Control and Data Acquisition (SCADA) systems.
Design, Manage, and Support electrical distribution SWGR automation network.
Work with WebCTRL, Cimplicity, & Ignition applications for facility automation.
Expertise in PLC Programming, HMI Configuration, SCADA Systems, Control System Design, Control System Troubleshooting, and Piping and Instrumentation Drawings (P&IDs)
Support piping and instrumentation diagrams (P&IDs) and control system troubleshooting.
Apply Cost Competitive Execution techniques to develop the most cost-effective total project solution for execution of the discipline engineering work
Develop and review specifications, including design criteria
Participate in activities associated with equipment and material procurement, permitting, and subcontracting
Perform and check calculations, specify equipment, and solve problems of moderate or complex engineering problems
Review vendor equipment documentation within the discipline and from other disciplines for compliance with project requirements, and actively seek discrepancy resolution
Analyze and make independent recommendations regarding solutions to problems with varying complexity in accordance with organization and/or project objectives and guidelines
Other duties as assigned
#Intel
Basic Job Requirements
Accredited four (4) year degree or global equivalent in applicable field of study and thirteen (13) years of work-related experience or a combination of education and directly related experience equal to seventeen (17) years if non-degreed; some locations may have additional or different qualifications in order to comply with local requirements
Ability to communicate effectively with audiences that include but are not limited to management, coworkers, clients, vendors, contractors, and other stakeholders
Job related technical knowledge necessary to complete the job
Ability to learn and apply knowledge of applicable local, state/province, and federal/national statutes and guidelines
Ability to attend to detail and work in a time-conscious and time-effective manner
Preferred Qualifications
15+ years of experience in cybersecurity, network engineering, and IT operations.
Advanced knowledge of ICS cybersecurity, SCADA administration, and industrial automation.
Experience managing IT assets in ServiceNow or XACTA.
Hands-on experience with Windows SCCM and PowerShell scripting.
Experience in leading audits conducted by external stakeholders.
Advanced knowledge of discipline codes and standards, commercial availability and cost of materials
Practical field experience
Other Job Requirements
Must possess a clearance at the TS/SCI access level, and have favorably completed a government issued polygraph
Bachelor's degree in Computer Science, Engineering, or related discipline
10+ years of experience in cybersecurity, network engineering, and systems administration.
IAM Level III certification (CISSP, CASP, CCNP).
Proficiency in Windows, Linux, VMware, Active Directory, and Group Policy.
Experience leading development of cybersecurity solutions
Strong knowledge of Cisco networking, firewalls, and intrusion detection systems.
Experience with ICS environments, SCADA, and PLC programming.
Experience conducting audits, security assessments, and risk mitigation.
Exceptional verbal, written, and interpersonal skills.
Ability to communicate effectively with audiences that include but are not limited to management, coworkers, clients, vendors, contractors, and visitors
Job related technical knowledge necessary to complete the job
Ability to learn and apply knowledge of applicable local, state/province, and federal/national statutes and guidelines
Ability to attend to detail and work in a time-conscious and time-effective manner
Notice to Candidates:
Background checks are carried out as part of any conditional offer made, including (but not limited to & role dependent) education, professional registration, employment, references, passport verifications and Global Watchlist screening.
Benefits
Fluor is proud to offer a comprehensive benefits package designed to promote employee health, wellness, and financial security. Our offerings include medical, dental and vision plans, EAP, disability coverage, life insurance, AD&D, voluntary benefit plans, 401(k) with a company match, paid time off (personal, bereavement, sick, holidays) for salaried employees, paid sick leave per state requirement for craft employees, parental leave, and training and development courses.
***Must have an active (or ability to obtain) a TS/SCI with polygraph clearance***
The purpose of this position is to provide the essential administrative processes, technical knowledge, and perform the work listed. This role has the responsibility to promote Fluor's competitiveness within the global marketplace by delivering quality services of unmatched value and technical competence.
Fluor is seeking a highly skilled Senior Cybersecurity & Systems Engineer to provide technical leadership and support for Industrial Control Systems (ICS), Facilities IT, and enterprise-level network security. This role combines cybersecurity, system administration, network engineering, electrical engineering, and controls engineering expertise to ensure the security, stability, and efficiency of standalone computing environments while maintaining electrical systems resilience. The successful candidate will be responsible for the implementation and enforcement of Information System Security policies, standards, and directives while managing enterprise IT infrastructure, networking, and ICS security operations.
Implement and maintain Risk Management Framework (RMF) processes, ensuring compliance with regulatory requirements such as NIST 800-53, CNSSI 1253, ICD-503, and JSIG.
Perform security analysis of operational and development environments, identifying threats, vulnerabilities, and mitigation strategies.
Manage and maintain compliance tools such as Splunk, Nessus, SCAP, and XACTA.
Conduct security assessments, penetration testing, and audits.
Develop and implement security policies, supporting Continuous Monitoring (CONMON) processes.
Assist with incident response, risk assessments, and forensic investigations.
Oversee system hardening, vulnerability remediation, and patch management.
Install, configure, secure, and maintain Windows and Linux environments.
Administer a VMware vSphere infrastructure across multiple data centers.
Support Active Directory (AD), Group Policy, and Security Logging.
Troubleshoot hardware, OS, and application-related issues.
Ensure compliance with cybersecurity benchmarks by analyzing system logs and configurations.
Manage IT assets, including software licensing and hardware inventories.
Install, configure, and manage Cisco switches, routers, firewalls, and VPNs.
Administer Cisco ISE and Cisco Cybervision for network security and visibility.
Implement LAN/WAN design and performance tuning.
Provide network security solutions, including intrusion detection and prevention.
Assist in SCADA network integration and monitoring.
Lead IT projects related to infrastructure improvements and system migrations.
Design configuration and management of ICS environments, including Supervisory Control and Data Acquisition (SCADA) systems.
Design, Manage, and Support electrical distribution SWGR automation network.
Work with WebCTRL, Cimplicity, & Ignition applications for facility automation.
Expertise in PLC Programming, HMI Configuration, SCADA Systems, Control System Design, Control System Troubleshooting, and Piping and Instrumentation Drawings (P&IDs)
Support piping and instrumentation diagrams (P&IDs) and control system troubleshooting.
Apply Cost Competitive Execution techniques to develop the most cost-effective total project solution for execution of the discipline engineering work
Develop and review specifications, including design criteria
Participate in activities associated with equipment and material procurement, permitting, and subcontracting
Perform and check calculations, specify equipment, and solve problems of moderate or complex engineering problems
Review vendor equipment documentation within the discipline and from other disciplines for compliance with project requirements, and actively seek discrepancy resolution
Analyze and make independent recommendations regarding solutions to problems with varying complexity in accordance with organization and/or project objectives and guidelines
Other duties as assigned
#Intel
Basic Job Requirements
Accredited four (4) year degree or global equivalent in applicable field of study and thirteen (13) years of work-related experience or a combination of education and directly related experience equal to seventeen (17) years if non-degreed; some locations may have additional or different qualifications in order to comply with local requirements
Ability to communicate effectively with audiences that include but are not limited to management, coworkers, clients, vendors, contractors, and other stakeholders
Job related technical knowledge necessary to complete the job
Ability to learn and apply knowledge of applicable local, state/province, and federal/national statutes and guidelines
Ability to attend to detail and work in a time-conscious and time-effective manner
Preferred Qualifications
15+ years of experience in cybersecurity, network engineering, and IT operations.
Advanced knowledge of ICS cybersecurity, SCADA administration, and industrial automation.
Experience managing IT assets in ServiceNow or XACTA.
Hands-on experience with Windows SCCM and PowerShell scripting.
Experience in leading audits conducted by external stakeholders.
Advanced knowledge of discipline codes and standards, commercial availability and cost of materials
Practical field experience
Other Job Requirements
Must possess a clearance at the TS/SCI access level, and have favorably completed a government issued polygraph
Bachelor's degree in Computer Science, Engineering, or related discipline
10+ years of experience in cybersecurity, network engineering, and systems administration.
IAM Level III certification (CISSP, CASP, CCNP).
Proficiency in Windows, Linux, VMware, Active Directory, and Group Policy.
Experience leading development of cybersecurity solutions
Strong knowledge of Cisco networking, firewalls, and intrusion detection systems.
Experience with ICS environments, SCADA, and PLC programming.
Experience conducting audits, security assessments, and risk mitigation.
Exceptional verbal, written, and interpersonal skills.
Ability to communicate effectively with audiences that include but are not limited to management, coworkers, clients, vendors, contractors, and visitors
Job related technical knowledge necessary to complete the job
Ability to learn and apply knowledge of applicable local, state/province, and federal/national statutes and guidelines
Ability to attend to detail and work in a time-conscious and time-effective manner
Notice to Candidates:
Background checks are carried out as part of any conditional offer made, including (but not limited to & role dependent) education, professional registration, employment, references, passport verifications and Global Watchlist screening.
Benefits
Fluor is proud to offer a comprehensive benefits package designed to promote employee health, wellness, and financial security. Our offerings include medical, dental and vision plans, EAP, disability coverage, life insurance, AD&D, voluntary benefit plans, 401(k) with a company match, paid time off (personal, bereavement, sick, holidays) for salaried employees, paid sick leave per state requirement for craft employees, parental leave, and training and development courses.