Senior Customer Delivery Consulting Engineer – Data Center Network Architecture & Enterprise Solutions (U.S. Government Clearance Required)

About arenaflex – Powering the Future of Connectivity

arenaflex is a global technology pioneer dedicated to delivering innovative, secure, and scalable network solutions that empower businesses and government agencies alike. Our mission is to enable seamless digital transformation, protect critical infrastructure, and drive sustainable growth across every industry we serve. As a trusted partner to the U.S. Government and Fortune‑500 enterprises, arenaflex combines deep technical expertise with a customer‑centric culture, ensuring our clients receive the insight, agility, and confidence they need to thrive in a rapidly evolving digital world.

Why This Role Matters

In today’s hyper‑connected environment, data centers and enterprise networks are the backbone of mission‑critical operations. Our Customer Delivery Consulting Engineers serve as the bridge between cutting‑edge technology and real‑world business outcomes. You will be instrumental in shaping network architectures that reduce risk, enhance performance, and future‑proof our customers’ environments. This is a rare opportunity to apply your technical mastery within a highly secure, U.S. Government‑focused setting while collaborating with world‑class engineers, customers, and partners.

Key Responsibilities

• Design & Documentation: Create comprehensive High‑Level Designs (HLD), Low‑Level Designs (LLD), and Acceptance Test Plans (ATP) for data‑center and enterprise network solutions.
• Solution Architecture: Translate business requirements into robust, scalable network architectures leveraging arenaflex’s portfolio of routing, switching, and overlay technologies.
• Technical Leadership: Lead cross‑functional teams—including arenaflex engineers, customer staff, and third‑party partners—to diagnose complex network issues and deliver actionable resolutions.
• Customer Advocacy: Serve as a trusted advisor, guiding customers on best practices, risk mitigation, and technology adoption strategies.
• Innovation Enablement: Collaborate closely with arenaflex Engineering to relay emerging technologies, pilot new solutions, and champion innovation within customer environments.
• On‑Site Delivery: Work onsite 3‑4 days per week at the Ft. Meade, MD facility, ensuring hands‑on support and rapid response to customer needs.
• Knowledge Transfer: Conduct workshops, training sessions, and knowledge‑sharing activities to empower customer teams and enhance internal expertise.
• Compliance & Security: Operate within classified U.S. Government environments, maintaining strict adherence to security protocols and clearance requirements.

Essential Qualifications

• U.S. Person Status: Must be a U.S. citizen, national, lawful permanent resident, asylee, or refugee.
• Security Clearance: Current TS/SCI clearance or eligibility for SCI.
• Professional Experience: Minimum 6 years of hands‑on experience with arenaflex networking technologies, focusing on data‑center and enterprise environments.
• Foundational Certification: Cisco Certified Network Associate (CCNA) – this requirement has been retained as the industry‑standard baseline.
• Geographic Proximity: Residence within reasonable commuting distance to Ft. Meade, MD, with the ability to work onsite 3‑4 days per week.

Preferred Qualifications & Skills

• Advanced Certifications: Cisco Certified Network Professional – Data Center (CCNP‑DC) and/or Enterprise (CCNP‑EN) or equivalent arenaflex‑recognized credentials.
• Overlay Expertise: Hands‑on experience with VXLAN, OTV, EVPN, and other Layer 2/Layer 3 overlay technologies.
• Deep Technical Knowledge: Proficiency with routing and switching platforms, IP routing, MPLS, LAN switching, multicast, route redistribution, and advanced feature sets such as BGP, OSPF, IS‑IS, EIGRP, QoS, IPv6, STP, vPC, Fabric Path, and more.
• Leadership Ability: Proven track record of guiding multidisciplinary teams to resolve sophisticated network challenges.
• Analytical Acumen: Strong problem‑solving capabilities, with a methodical approach to troubleshooting and performance optimization.
• Communication Excellence: Ability to articulate complex technical concepts to both technical and non‑technical audiences, fostering clear understanding and collaborative decision‑making.
• Adaptability: Comfort thriving in a fast‑paced, dynamic environment while balancing multiple priorities.
• Visionary Mindset: Capacity to envision future network states, inspire change, and champion innovative solutions that align with customer business goals.

What You’ll Gain Working at arenaflex

Career Growth & Learning: arenaflex invests heavily in professional development. You’ll have access to tuition reimbursement, industry‑leading certification programs, mentorship from senior architects, and opportunities to work on high‑visibility government projects that accelerate your expertise.

Hybrid Work Flexibility: While this role requires a significant onsite presence for security compliance, arenaflex supports flexible work arrangements where permissible, recognizing the importance of work‑life balance.

Inclusive Culture: Our #WeAreArenaflex community celebrates diverse perspectives, fostering an environment where every voice is heard. Join one of our 30 Employee Resource Groups, participate in inclusive events, and contribute to a culture of belonging.

Community Impact: arenaflex employees receive 80 paid volunteer hours per year, empowering you to give back to causes you care about. Nearly 86 % of our workforce engages in volunteer activities annually.

Competitive Compensation: We offer a market‑aligned salary package, performance‑based bonuses, comprehensive health benefits, retirement plans, and generous paid time off. Specific details will be discussed with qualified candidates.

Work Environment & Culture at arenaflex

Our Ft. Meade campus blends cutting‑edge security infrastructure with collaborative workspaces designed for teamwork and innovation. You’ll be surrounded by like‑minded engineers, security specialists, and program managers who share a common purpose: delivering resilient, future‑ready networks for the nation’s most critical missions.

Key cultural pillars include:

• Collaboration: Cross‑functional teams work closely, breaking down silos to ensure holistic solutions.
• Integrity: Upholding the highest ethical standards, especially when handling classified information.
• Innovation: Continuous exploration of emerging technologies such as AI‑driven network analytics, intent‑based networking, and zero‑trust architectures.
• Growth Mindset: Emphasis on learning, curiosity, and personal development.
• Diversity & Inclusion: Dedicated initiatives and resource groups that champion equity, belonging, and empowerment.

Application Timeline & Next Steps

The application window closes on April 11, 2025. Early submissions are encouraged, as the posting may be removed sooner if the position fills or a sufficient number of applications are received. To be considered, please ensure your résumé highlights relevant clearance status, certifications, and concrete examples of data‑center and enterprise networking projects.

Ready to make a tangible impact on national security and enterprise transformation? Click the link below to submit your application through our secure portal.

Apply Now – Join arenaflex

Join arenaflex and Shape the Future of Secure Connectivity

If you are passionate about delivering world‑class network solutions, thrive in classified environments, and aspire to be a trusted advisor to the nation’s most demanding customers, arenaflex wants to hear from you. Bring your expertise, creativity, and vision to a team where every day presents a new challenge and a new opportunity to innovate. Apply today and become part of a legacy of excellence.