Senior Network and Cybersecurity Engineer

Sr. Network & Cybersecurity EngineerHouston/DenverDirect Hire Candidate is not required to have experience in all of the areas listed below; however, a selection of each is . Experience with the systems mentioned at the bottom is not mandatory but would be advantageous.Technical Skills Security: Palo Alto, Fortinet firewalls, WAF, IDS/IPS and VPN WAN routing solutions: MPLS, SD-WAN with VPN overlays LAN/WAN platforms: Cisco Nexus, ACI, Catalyst, and ISR route/switch, Fortinet, Aruba, Arista especially multi-chassis, multi-context, ruggedized and virtualized systems. OT Networking & PLC Vendors: GE, Schweitzer, Schneider, Siemens, Red Lion, Antaira, Hirschmann, Emerson, Phoenix Contact, Moxa Cloud: Azure and AWS IaaS/PaaS, to include networking, virtual machines, databases, gateways, virtual WANs, DNS, Load Balancing, firewalls, directory services Authentication Systems: TACACS, RADIUS, LDAP, Cisco ISE, FortiAuthenticator Wireless: Client and point-to-point/multipoint wireless, radio and cellular solutions Access Management: PAM, PIM and IAM systems . Cyolo, Fortinet, CyberArk Asset & Vulnerability Management: Dragos, Tenable, Claroty Linux and Windows Server systems & Active Directory Microsoft Hyper-V DNS, DHCP, Remote Desktop Services, Clustering VMware vSphere, VCE VBlock and/or Cisco VxBlock virtualization platforms POSITION Client specializes in providing professional services focused on cybersecurity strategy and architecture development. We evaluate existing client solutions and processes against recommended strategies to protect critical domestic industries through enterprise-level operational technologies, adhering to industry guidelines and best practices. Seeking an experienced Sr. Network & Cybersecurity Engineer to design and implement robust technical architecture while also assessing and managing business risks.This client-facing role involves evaluating business processes, identifying risks, and delivering both technical and procedural solutions that enhance security and operational efficiency. Ideal candidate will collaborate with business leadership and technical SMEs to gain a thorough understanding of operational workflows, helping to identify security vulnerabilities and operational risks. As a key consultant, you will bridge the gap between business objectives and IT strategies, ensuring the implementation of secure, reliable, and scalable solutions that align with organizational goals. A deep understanding of IEC 62443 cybersecurity standards and protocols is essential, along with a proven track record of designing and managing comprehensive IT/OT infrastructure and security solutions within critical sectors.RESPONSIBILITIES Solution Design: Formulate and implement a robust and scalable cybersecurity strategy that encompasses all aspects of OT network security, including threat detection, incident response, recovery, and ongoing compliance monitoring. Specify requirements for network segmentation and establish processes for asset inventory and classification based on criticality, enhancing security posture and risk management. Collaborate with business leadership and technical subject matter experts (SMEs) to gather insights into operational processes, workflows, and security challenges, ensuring architecture designs effectively address unique needs and risks. Design secure IT/OT network solutions tailored to client-specific needs while adhering to industry best practices and IEC 62443 standards. Gather network configurations and analyze baselines to support development of architectures and designs. Network & Security Implementation: Take a hands-on role in implementing IT and OT network infrastructure, including configuring firewalls, switches, routers, and other network components to ensure security and reliability. Build and implement approved architecture and design packages. Configure client equipment to onboard into the Managed Services Program. Lead cross-functional teams to ensure successful deployment of both technical solutions and procedural changes, providing guidance on best practices. Security Testing: Conduct security testing and vulnerability scanning on IT and OT networks and systems to identify potential weaknesses and vulnerabilities. Stakeholder Collaboration & Communication: Communicate technical and risk-related concepts in clear, actionable terms to both technical and non-technical stakeholders. Documentation: Create and maintain detailed technical documentation including low level designs, network diagrams, configurations, and security policies. Track all tasks and effort spent within project management system. Compliance Management: Ensure compliance with industry regulations and standards, such as NERC CIP, FDA, DoE, TSA, NIST, ISO, and IEC 62443. Continuous Improvement: Stay current with industry trends, emerging threats, and evolving technologies. Drive continuous improvement in IT and OT network and security solutions. QUALIFICATIONS 5 years of recent experience in IT/OT Network & Security project Proficient in the first 4 layers of the OSI model. Comprehensive knowledge and experience in applying IEC 62443 standards and the Purdue model to secure Industrial Control Systems (ICS). Proven expertise in conducting risk assessments, including business continuity planning, cybersecurity, and compliance risks. Deep understanding of IEC 62443 cybersecurity standards and protocols, with experience in IT/OT infrastructure and security solutions. Communication: Effectively communicate with a variety of technical and non-technical audiences and tune messages appropriately. Collaboration: Ability to work independently and effectively as part of a multi-disciplinary team. Proficient in multitasking: Effectively handle various responsibilities, prioritize tasks and maintain awareness of upcoming work. Customer Focus: Maintain focus on providing customers with secure networking solutions with excellent value. Attention to Detail: Work with accuracy and be thorough. Create detailed Change Management documentation and implementation plans. Team Focus: Foster an environment of innovation, team compatibility, positive work culture and excellence. Manage relationships within the project team, clients and relevant stakeholders. TRAVEL Typical travel demands amount to 15-20%, involving trips to our Denver or Houston headquarters and occasional client visits as required. BENEFITS We believe in investing in our team members and providing a supportive, collaborative and rewarding work environment. Competitive Compensation: We offer competitive salaries that recognize your skills and experience. Healthcare Coverage: Our comprehensive health insurance plans include medical, dental and vision coverage. Paid Time Off: Enjoy generous paid time off including vacation and sick days, holidays, and personal leave. Retirement Planning: Take advantage of our retirement savings plans, including employer contributions, to secure your financial future. Flexible Work Arrangements: We understand the importance of work-life balance. This is a unique opportunity to leverage both your technical and strategic skills to make a real impact on our organization and the industries we serve. As a Snr. Network & Cybersecurity Engineer on our Team, you will play a crucial role in enhancing the security and resilience of critical domestic industries. Company Description Based in Eagan, MN. C4 Technical Services has been a provider of contingent workforce solutions since 2003.Women and Minority owned - NMSDC CertifiedOffices in MN (Corporate), TX, CA #J-18808-Ljbffr

Created: 2025-03-01