• Define and execute the next-generation compute roadmap • Drive the long-term architectural strategy • Lead a multi-layered engineering organization • Partner with Product and Marketing leadership • Optimize global hypervisor and hardware efficiency • Champion organizational agility and growth mindset • Establish deep technical partnerships with silicon and hardware vendors

• Lead network architecture implementation across LAN/WAN, data center, and cloud environments • Provide MPLS and SD-WAN network design, support, and technology implementation • Architect and manage data center infrastructure solutions • Design and implement Cisco Application Centric Infrastructure (ACI) • Implement device authentication and network access control strategies using Cisco Identity Services Engine • Architect and manage network security using: Cisco Firepower Management Center, Cisco 3105 Firewalls (Active/Passive high availability clusters) • Design secure access for enterprise applications, including Cloud and on premise based applications: Outlook, SharePoint, OneDrive, Teams • Implementation of new network configuration on existing Zero Trust architecture leveraging Zscaler: Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), Zscaler Digital Experience (ZDX) • Implement and mitigate security controls / finding: Block malicious IPs and URLs, Mitigate vulnerabilities across network borders • Integrate Zscaler with Cisco edge and border devices • Address ServiceNow incidents, implement change orders • Architect and manage secure VPN solutions (Cisco ASA) for business partners • Provide technical leadership, mentoring, and strategic recommendations

• Configuring, Troubleshooting and supporting the Routing, Switching, Security and DNS/DHCP/IPAM and needs of enterprise customers. • Install/Decom/Modify/Troubleshoot network elements remotely and in compliance with network standards, as part of Incidents, service requests, Change requests or Complex change/Projects requirements. • Coordinate with field support engineers and other stakeholders to plan and execute complex multi phased changes to the customer network. • Coordinate /Troubleshooting complex network incidents involving the broad infrastructure components and technologies under stringent SLAs and timelines. • Inventory and documentation management including creating, updating and maintaining. • Interface with the customer architects, implementation managers, vendors, operations, other engineering team and account team members to gather requirements for assigned tickets. • Providing customer communications and technical troubleshooting documentation when necessary.

We are seeking a Comply to Connect (C2C) Engineer (Subject Matter Expert) to support our Network Operations Team. This role will be responsible for ensuring secure, compliant, and efficient network access across the enterprise environment. Responsibilities: Planning, Design and Sustainment - Attending planning sessions to understand business and technical requirements. - Recommending cost-effective, technically feasible network solutions that meet initial capacity requirements, provide long-term scalability, and anticipate future growth and performance needs. - Adhering to and following change management policies that facilitate a stable, well-documented network infrastructure that meets organizational requirements. This includes the creation, submission, review, and periodic representation of complex changes in periodic change management meetings. - Documenting projects, support actions and other administrative artifacts to serve as reference material for related support activities and management staff. - Ensuring incidents and service requests adhere to established service level agreements (SLAs). - Submitting written and verbal status reports as requested by management staff. System Administration - Performing maintenance and sustainment of all Cisco ISE NAC components to ensure performance, stability and availability conforming to established service level agreements (SLAs) - Providing administration and technical support for Cisco ISE servers. - Delivering timely and responsive technical support of all ISE components to address service degradations, interruptions or other such impactful events in accordance with established service level agreement *This position is designed to be flexible, with responsibilities evolving to meet business needs and enable individual growth. Qualifications: - Must be able to obtain Secret security clearance. - Experience designing, deploying, and tuning the NAC Solution of 10000 plus end points. - Experience with implementation, sustainment, maintenance and administration of the Cisco ISE NAC Solution - Experience with Cisco Firepower ASR/ISR/CSR/ASA and Unified Communications Management appliance. - Experience with Palo Alto Next Generation Firewalls - Experience troubleshooting and resolving issues affecting the overall performance, stability and availability of the LAN switching Architecture. - Experience with SolarWinds, TCPDump, Wireshark and analyzing network traffic. - Should be capable of organizing, tracking and managing multiple projects and deadlines Preferred Qualifications: - Technical writing skills. - Intermediate knowledge of networking and systems administration; and the ability to troubleshoot problems - Familiarity with government information assurance standards including DISA STIGs, NIST 800-53, IAVAs management, auditing and accreditation processes. - B.A or B.S. in a degree such as Computer Science, Information Systems or Information Technology or 7 years related experience. - Experience working in a DoD healthcare IT environment. Why Work for Us? Core4ce is a team of innovators, self-starters, and critical thinkers—driven by a shared mission to strengthen national security and advance warfighting outcomes. We offer: - 401(k) with 100% company match on the first 6% deferred, with immediate vesting - Comprehensive medical, dental, and vision coverage—employee portion paid 100% by Core4ce - Unlimited access to training and certifications, with no pre-set cap on eligible professional development - Tuition assistance for job-related degrees and courses - Paid parental leave, PTO that grows with tenure, and generous holiday schedules · Got a big idea? At Core4ce, The Forge gives every employee the chance to propose bold innovations and help bring them to life with internal backing. Join us to build a career that matters—supported by a company that invests in you. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy), national origin, disability, veteran status, age, genetic information, or other legally protected status