{"id":2536,"date":"2025-06-28T12:03:39","date_gmt":"2025-06-28T12:03:39","guid":{"rendered":"https:\/\/estreetsecurity.com\/services\/?post_type=jobpost&p=2536"},"modified":"2025-06-28T12:03:42","modified_gmt":"2025-06-28T12:03:42","slug":"operational-technology-engineer-permanent-onsite-fort-smith-ar","status":"publish","type":"jobpost","link":"https:\/\/estreetsecurity.com\/services\/jobs\/operational-technology-engineer-permanent-onsite-fort-smith-ar\/","title":{"rendered":"Operational Technology Engineer (Permanent – Onsite – Fort Smith, AR)"},"content":{"rendered":"\n

Operational Technology Engineer (Permanent – Onsite – Fort Smith, AR)<\/h2>\n\n\n\n

A leading manufacturer in the premium consumer goods sector<\/strong> is looking for an experienced Operational Technology (OT) Engineer<\/strong> to join their Fort Smith-based operations. This permanent, onsite position<\/strong> in Fort Smith, Arkansas<\/strong>, is absolutely critical for maintaining and evolving the security, reliability, and performance of vital OT systems that underpin 24\/7 manufacturing environments.<\/p>\n\n\n\n

As the OT Engineer, you’ll be on the front lines, responsible for designing and securing industrial networks, managing virtualized environments, and supporting essential automation platforms. You’ll work hand-in-hand with cross-functional teams, ensuring that operational systems are resilient, compliant, and perfectly aligned with the company’s broader digital transformation initiatives.<\/p>\n\n\n\n

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What You’ll Be Doing: Core Responsibilities in Operational Technology<\/h3>\n\n\n\n

As an OT Engineer, you’ll blend deep industrial control system expertise with a strong cybersecurity focus, ensuring the seamless, secure, and efficient operation of 24\/7 manufacturing environments. Your role is pivotal in safeguarding and enhancing the technology that drives production.<\/p>\n\n\n\n

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  • OT Network Architecture:<\/strong> You will be responsible for meticulously designing and maintaining secure Operational Technology (OT) networks<\/strong>. This involves configuring and managing firewall configurations<\/strong> specific to industrial control systems, establishing secure remote access<\/strong> solutions for OT environments, and building resilient wireless infrastructure<\/strong> that meets the demanding requirements of a manufacturing plant. Your work ensures network segmentation, traffic isolation, and overall network integrity, protecting critical production processes from cyber threats.<\/li>\n\n\n\n
  • Patch & Vulnerability Management:<\/strong> You will lead efforts in patch and vulnerability management<\/strong> across the converged OT\/IT landscape. This includes continuously monitoring security advisories<\/strong> relevant to industrial control systems and enterprise IT, meticulously testing and deploying patches<\/strong> across both OT and IT systems (e.g., PLCs, HMIs, servers, workstations), and diligently tracking updates for control devices<\/strong>. Your proactive approach minimizes the attack surface and ensures system resilience against known vulnerabilities.<\/li>\n\n\n\n
  • Virtualization & Endpoint Security:<\/strong> You will manage and maintain the virtualized environments that support OT systems. This involves effectively managing virtual machines (VMs)<\/strong>, implementing robust backup strategies<\/strong> to ensure data recovery and business continuity, and deploying comprehensive endpoint protection<\/strong> solutions across industrial workstations and servers. Your efforts will safeguard system integrity and prevent unauthorized access or malware infections.<\/li>\n\n\n\n
  • Security Governance:<\/strong> You will play a key role in security governance<\/strong> within the OT domain. This includes maintaining thorough documentation<\/strong> of OT system configurations, network diagrams, and security policies. You will actively enforce security protocols in project execution<\/strong>, ensuring that new industrial automation projects adhere to established cybersecurity guidelines from design to deployment. Additionally, you’ll support third-party integrations<\/strong>, ensuring that external systems connecting to the OT network meet stringent security standards.<\/li>\n\n\n\n
  • Incident Response:<\/strong> You will lead response efforts for cybersecurity and operational incidents<\/strong> that impact OT systems. This requires rapid assessment, containment, eradication, and recovery. Your responsibilities include performing thorough root cause analysis<\/strong> to identify the underlying issues of incidents and meticulously validating recovery<\/strong> to ensure affected systems are fully functional and secure post-incident. Your quick thinking and decisive actions will minimize downtime in a 24\/7 manufacturing environment.<\/li>\n\n\n\n
  • Automation & IIoT:<\/strong> You will actively support and lead projects involving various automation and Industrial Internet of Things (IIoT) technologies<\/strong>. This includes working with PLCs (Programmable Logic Controllers)<\/strong> for machine control, HMIs (Human-Machine Interfaces)<\/strong> for operator interaction, MES (Manufacturing Execution Systems)<\/strong> for production management, and integrating new IIoT devices<\/strong> for data collection and process optimization. Your role is to ensure the agility and reliability of these critical automation platforms, driving efficiency and innovation in manufacturing.<\/li>\n<\/ul>\n\n\n\n
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    What You Bring: Essential Requirements for an OT Engineer<\/h3>\n\n\n\n

    To excel in this critical OT Engineer role, you’ll need extensive hands-on experience with industrial automation, strong technical proficiency across various platforms, and a solid understanding of industrial cybersecurity principles.<\/p>\n\n\n\n

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    • Industrial Automation and OT Systems Experience (5+ years):<\/strong> You must have a minimum of 5 years of verifiable experience in industrial automation and Operational Technology (OT) systems<\/strong>. This extensive background indicates a deep understanding of manufacturing processes, control systems, and the unique challenges of maintaining technology in an industrial environment.<\/li>\n\n\n\n
    • Hands-on Platform Experience (Cisco, Microsoft, VMware, Rockwell):<\/strong> You possess significant hands-on experience<\/strong> with core technologies that underpin modern industrial operations:\n
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      • Cisco Networking:<\/strong> Experience with Cisco routers, switches, and firewalls in an enterprise or industrial context.<\/li>\n\n\n\n
      • Microsoft Server:<\/strong> Proficiency in managing and supporting Microsoft Server operating systems.<\/li>\n\n\n\n
      • VMware:<\/strong> Experience with VMware virtualization platforms for managing virtual machines and infrastructure.<\/li>\n\n\n\n
      • Rockwell Platforms:<\/strong> Hands-on experience with Rockwell Automation hardware (e.g., Allen-Bradley PLCs) and software.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
      • Proficiency in Rockwell Software Suite and Microsoft SQL Server:<\/strong> You must demonstrate proficiency in the Rockwell Software Suite<\/strong>, which includes applications like FactoryTalk<\/strong> (for HMI, SCADA, and manufacturing intelligence) and AssetCentre<\/strong> (for centralized asset management and version control). Additionally, strong proficiency with Microsoft SQL Server<\/strong> is required for managing and querying industrial databases.<\/li>\n\n\n\n
      • Familiarity with Siemens or Allen Bradley Systems and Basic Linux Admin:<\/strong> You should have familiarity with either Siemens or Allen Bradley (Rockwell) systems<\/strong> beyond just the core proficiency, indicating a broader exposure to industrial control platforms. Basic Linux administration<\/strong> skills are also desirable for managing industrial servers or specialized applications.<\/li>\n\n\n\n
      • Strong Understanding of Cybersecurity Principles in Industrial Environments:<\/strong> You must possess a strong understanding of cybersecurity principles specifically as they apply to industrial environments<\/strong>. This includes knowledge of OT\/IT convergence risks, common industrial control system vulnerabilities, security best practices for critical infrastructure (e.g., ISA\/IEC 62443), and threat modeling for industrial protocols.<\/li>\n\n\n\n
      • Ability to Work Independently and Collaboratively:<\/strong> You must have the proven ability to work independently<\/strong>, demonstrating self-motivation and accountability in managing tasks and projects. Simultaneously, you must be capable of collaborating effectively across diverse technical and non-technical teams<\/strong>, fostering strong working relationships with engineers, operators, IT staff, and management.<\/li>\n<\/ul>\n\n\n\n
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        Make an Impact: Why Join This Team<\/h3>\n\n\n\n

        This is an exceptional opportunity to work in a technically sophisticated environment where Operational Technology (OT) and Information Technology (IT) seamlessly converge. You’ll be part of a forward-thinking team that places immense value on operational excellence, innovation, and continuous improvement, directly influencing the efficiency and security of a 24\/7 manufacturing operation.<\/p>\n\n\n\n

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        • Technically Sophisticated Environment:<\/strong> Engage in a highly technically sophisticated environment<\/strong> where OT and IT converge, providing unique challenges and opportunities to work at the intersection of industrial control systems and enterprise technology.<\/li>\n\n\n\n
        • Operational Excellence and Innovation:<\/strong> Be part of a team that prioritizes operational excellence, innovation, and continuous improvement<\/strong>, constantly seeking ways to enhance manufacturing processes and leverage new technologies.<\/li>\n\n\n\n
        • Commitment to Safety, Quality, and Sustainability:<\/strong> Work for an organization with a strong commitment to safety, quality, and sustainability<\/strong>, aligning your technical contributions with responsible manufacturing practices.<\/li>\n\n\n\n
        • Culture that Encourages Initiative and Professional Growth:<\/strong> Thrive in a company culture that actively encourages initiative and professional growth<\/strong>, providing ample opportunities for learning, skill development, and career advancement within the manufacturing and OT cybersecurity domain.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

          Operational Technology Engineer (Permanent – Onsite – Fort Smith, AR) A leading manufacturer in the premium consumer goods sector is looking for an experienced Operational Technology (OT) Engineer to join their Fort Smith-based operations. This permanent, onsite position in Fort Smith, Arkansas, is absolutely critical for maintaining and evolving the security, reliability, and performance of […]<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","jobpost_category":[426],"jobpost_job_type":[273,230],"jobpost_location":[2193],"jobpost_tag":[2215,2197,1365,2214,272,288,783,2212,2202,2210,2195,2209,2208,525,1442,1164,2200,577,574,2198,2196,2204,2199,2205,1484,2207,2201,2203,2211,2206,2213,540,533,462],"class_list":["post-2536","jobpost","type-jobpost","status-publish","hentry","jobpost_category-it","jobpost_job_type-onsite","jobpost_job_type-permanent","jobpost_location-fort-smith-ar","jobpost_tag-allen-bradley-2","jobpost_tag-ar-role","jobpost_tag-arkansas-it","jobpost_tag-assetcentre","jobpost_tag-automation","jobpost_tag-cybersecurity","jobpost_tag-endpoint-security","jobpost_tag-factorytalk","jobpost_tag-firewall-configurations","jobpost_tag-fort-smith-jobs","jobpost_tag-here-are-search-engine-friendly-tags-for-the-operational-technology-engineer-permanent-onsite-fort-smith","jobpost_tag-hmis","jobpost_tag-iiot","jobpost_tag-incident-response","jobpost_tag-industrial-automation","jobpost_tag-linux-admin","jobpost_tag-manufacturing","jobpost_tag-mes","jobpost_tag-microsoft-sql-server","jobpost_tag-onsite-fort-smith-ar","jobpost_tag-ot-engineer","jobpost_tag-ot-network-architecture","jobpost_tag-ot-systems","jobpost_tag-patch-management","jobpost_tag-permanent-job","jobpost_tag-plcs","jobpost_tag-premium-consumer-goods","jobpost_tag-remote-access","jobpost_tag-rockwell-software-suite","jobpost_tag-security-governance","jobpost_tag-siemens","jobpost_tag-virtualization","jobpost_tag-vulnerability-management","jobpost_tag-wireless-infrastructure"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/estreetsecurity.com\/services\/wp-json\/wp\/v2\/jobpost\/2536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/estreetsecurity.com\/services\/wp-json\/wp\/v2\/jobpost"}],"about":[{"href":"https:\/\/estreetsecurity.com\/services\/wp-json\/wp\/v2\/types\/jobpost"}],"author":[{"embeddable":true,"href":"https:\/\/estreetsecurity.com\/services\/wp-json\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/estreetsecurity.com\/services\/wp-json\/wp\/v2\/media?parent=2536"}],"wp:term":[{"taxonomy":"jobpost_category","embeddable":true,"href":"https:\/\/estreetsecurity.com\/services\/wp-json\/wp\/v2\/jobpost_category?post=2536"},{"taxonomy":"jobpost_job_type","embeddable":true,"href":"https:\/\/estreetsecurity.com\/services\/wp-json\/wp\/v2\/jobpost_job_type?post=2536"},{"taxonomy":"jobpost_location","embeddable":true,"href":"https:\/\/estreetsecurity.com\/services\/wp-json\/wp\/v2\/jobpost_location?post=2536"},{"taxonomy":"jobpost_tag","embeddable":true,"href":"https:\/\/estreetsecurity.com\/services\/wp-json\/wp\/v2\/jobpost_tag?post=2536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}