Sr. Network Engineer

Job Description


Required Education, Experience, & Skills

• Bachelor’s Degree: Computer Science, Information Technology or equivalent experience
• Experience: At least 10 years of relevant experience in network engineering, design and troubleshooting
• Experience in leading projects or mentoring junior engineers
• Strong verbal and communication skills
• Network Expertise: Proficiency in network architecture, design, and implementation, including LAN/WAN, routing, switching, and wireless technologies.
• Protocols: Deep understanding of networking protocols such as TCP/IP, BGP, OSPF and QoS.
• Ability to troubleshoot complex network issues and develop solutions.
• CCNP or CCNP Data Center, CCIE preferred
• 
  ACI
• Deep understanding of ACI fabric components, including leaf switches, spine switches, and the APIC (Application Policy Infrastructure Controller)
• Knowledge of ACI policy models, tenants, endpoint groups (EPGs), contracts, and application profiles
• Experience in deploying ACI fabrics, including fabric discovery, VLANs, VRFs, and Bridge Domains (BDs)
• Ability to configure and manage Layer 2 and Layer 3 connectivity within the ACI environment
• Familiarity with integrating ACI with virtualization platforms like VMware vSphere
• Knowledge of integrating ACI with external networks using L3Out
• NX-OS
• Expertise in Layer 2 and Layer 3 technologies, such as VLANs, VXLAN, and EIGRP
• Deep understanding of Cisco NX-OS architecture, including its modular and resilient design
• Proficiency in configuring and managing Cisco Nexus switches (e.g., Nexus 7000, 9000, 5000 series series)
• Problem Solving: Ability to troubleshoot complex NX-OS environments and optimize configurations.
• Hands-on experience with Cisco Nexus switches and NX-OS features like VDC (Virtual Device Context) and ISSU (In-Service Software Upgrade)

Preferred Education, Experience, & Skills

• Ability to design complex LAN/WAN & WLAN environments
• In-depth understanding of layer 2 technologies such as VLANs, Spanning-tree, port channels, and vPC.
• Expertise in enterprise wireless networks and protocols such as 802.11 standards
• Ability to use tools such as Wireshark, Solarwinds, or NetFlow for network diagnostics.
• Advance troubleshooting skills in performance, connectivity and reliability
• Ability to work independently
• Experience using MS Visio, MS PowerPoint or other tools for designing complex networks.
• Experience with Windows server

Pay Information
Full-Time Salary Range: $120000 - $204000

Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20 hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.

About BAE Systems Intelligence & Security
BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. Improving the future and protecting lives is an ambitious mission, but it’s what we do at BAE Systems. Working here means using your passion and ingenuity where it counts – defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team—making a big impact on a global scale. At BAE Systems, you’ll find a rewarding career that truly makes a difference.

Intelligence & Security (I&S), based in McLean, Virginia, designs and delivers advanced defense, intelligence, and security solutions that support the important missions of our customers. Our pride and dedication shows in everything we do—from intelligence analysis, cyber operations and IT expertise to systems development, systems integration, and operations and maintenance services. Knowing that our work enables the U.S. military and government to recognize, manage and defeat threats inspires us to push ourselves and our technologies to new levels.

Our Commitment to Diversity, Equity, and Inclusion:
At BAE Systems, we work hard every day to nurture an inclusive culture where employees are valued and feel like they belong. We are conscious of the need for all employees to see themselves reflected at every level of the company and know that in order to unlock the full potential of our workforce, everyone must feel confident being their best, most sincere self and be equipped to thrive. We provide impactful professional development experiences to our employees and invest in social impact partnerships to uplift communities and drive purposeful change. Here you will find significant opportunities to do meaningful work in an environment intentionally designed to be one where you will learn, grow and belong.