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Posted May 16, 2026

**Experienced Full Stack Consulting Engineer – Datacenter Transformation and Network Architecture**

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**Join arenaflex in shaping the future of datacenter transformation and network architecture, driving innovation, and delivering business-critical services to our customers.** **About arenaflex** arenaflex is a leading technology company that powers the internet, helping our customers reimagine their applications, secure their enterprise, transform their infrastructure, and meet their sustainability goals. Our passion is connection, and we celebrate our employees' diverse set of backgrounds and focus on unlocking potential. We are committed to creating an inclusive future for all, where every individual brings their unique skills and perspectives together to pursue our purpose. **Meet the Team** Our Consulting Engineers are an integral part of the Customer Experience (CX) team, delivering Business Critical Services to our customers. We combine the power of Cisco Analytics and Knowledge with the outstanding technical expertise and consulting to drive value, innovation, and adoption in our customer's network. We help them to reduce risk, drive innovation, and improve their network to meet business objectives. We are the customer's trusted advisor and authority, helping the customer understand their network, reduce risks, and take advantage of the technology. We work closely with arenaflex Engineering to advocate for innovation for our customer and as a liaison, share what is coming with our customers to help them be the groundbreakers of technology. **Your Impact** As a Consulting Engineer, you will help drive the effort to transform our current and future network architecture for our customers. You will build customer documentation including High Level Design (HLD), Low Level Design (LLD), and Acceptance Test Plan (ATP) for the entire network portfolio. Bring your creative solutions and be a valuable asset to our team! **Key Responsibilities:** * Perform work on US Government classified environments, requiring a U.S. Person (i.e., U.S. citizen, U.S. national, lawful permanent resident, asylee, or refugee) with a current US Government TS/SCI or be SCI eligible. * Live within commuting distance and work onsite 3-4 days per week in the Ft. Meade, MD location. * Collaborate with Cisco Engineering to advocate for innovation for our customer and as a liaison, share what is coming with our customers to help them be the groundbreakers of technology. * Build customer documentation including High Level Design (HLD), Low Level Design (LLD), and Acceptance Test Plan (ATP) for the entire network portfolio. * Drive the effort to transform our current and future network architecture for our customers. * Lead or guide teams made up of Cisco, Customer, and Partner members in the analysis and resolution of sophisticated network problems. * Demonstrate strong analytical and problem-solving skills with the ability to solve technical problems. * Multi-task and self-start in a fast-paced team environment. * Articulate a vision that inspires change. **Minimum Qualifications:** * TS/SCI clearance or be SCI eligible. * 6 years' of significant experience in Cisco networking including Data Center and Enterprise Networking technologies. * Cisco Certified Network Administrator (CCNA). **Preferred Qualifications:** * Cisco Certified Networking Professional (CCNP-DC) and/or (CCNP-EN). * Experience with Data Center Layer 2 and Layer 3 overlays for example VXLAN, OTV, EVPN. * Advanced enterprise networking knowledge and experience with the following areas: Cisco Routing & Switching Platforms, Data Center Switching Platforms, IP Routing, Internetworking, MPLS, LAN Switching, Multicast, Route Redistribution. * Familiarity with features including: MPLS, MPLS-TE, BGP, ISIS, OSPF, EIGRP, QoS, Ipv6, IP SLAs, MST, PIM, DMVPN, GETVPN, NetFlow, vPC, Fabric Path, STP experience, ISIS, MBGP, and iBGP. * Ability to lead or guide teams made up of Cisco, Customer, and Partner members in the analysis and resolution of sophisticated network problems. * Strong analytical and problem-solving skills with the ability to solve technical problems. * Ability to multi-task and self-start in a fast-paced team environment. * Capacity to see and articulate a vision that inspires change. **Skills and Competencies:** * Strong analytical and problem-solving skills with the ability to solve technical problems. * Ability to multi-task and self-start in a fast-paced team environment. * Capacity to see and articulate a vision that inspires change. * Excellent communication and collaboration skills. * Ability to work in a fast-paced team environment. * Strong technical expertise in Cisco networking including Data Center and Enterprise Networking technologies. **Career Growth Opportunities and Learning Benefits:** * arenaflex is committed to creating an inclusive future for all, where every individual brings their unique skills and perspectives together to pursue our purpose. * We offer a range of career growth opportunities, including training and development programs, mentorship, and leadership development. * Our employees have access to a range of learning benefits, including online courses, conferences, and workshops. * We encourage our employees to take ownership of their careers and pursue their passions. **Work Environment and Company Culture Highlights:** * arenaflex is a dynamic and fast-paced work environment, where every individual brings their unique skills and perspectives together to pursue our purpose. * We celebrate our employees' diverse set of backgrounds and focus on unlocking potential. * Our company culture is built on the principles of inclusivity, diversity, and respect. * We offer a range of benefits, including flexible work arrangements, paid time off, and employee resource organizations. **Compensation, Perks, and Benefits:** * arenaflex offers a competitive salary and benefits package, including health insurance, retirement savings, and paid time off. * We offer a range of perks, including flexible work arrangements, on-site fitness classes, and employee discounts. * Our employees have access to a range of benefits, including employee resource organizations, mentorship, and leadership development. **Conclusion:** If you are a motivated and experienced Consulting Engineer with a passion for datacenter transformation and network architecture, we encourage you to apply for this exciting opportunity. Join arenaflex in shaping the future of datacenter transformation and network architecture, driving innovation, and delivering business-critical services to our customers. Apply now and take the first step towards a rewarding career with arenaflex! Apply Job! Apply for this job