Network Engineer (5314) at SMX in Arlington, VA

cBEYONData + SMX is seeking Network Engineers to support federal customers with network modernization, infrastructure operations, and mission-focused technology initiatives. Ideal candidates will have experience supporting enterprise network environments, including LAN, WLAN, WAN, routing, switching, network monitoring, troubleshooting, and secure network operations. Candidates should be comfortable working with technical teams, customer stakeholders, and cross-functional partners to help deliver reliable, secure, and scalable network solutions.   ESSENTIAL DUTIES & RESPONSIBILITIES • Support the design, implementation, maintenance, and troubleshooting of enterprise network environments • Assist with LAN, WLAN, WAN, routing, switching, and network connectivity issues • Monitor network performance, identify problems, and support timely resolution • Configure and support network equipment such as routers, switches, firewalls, and wireless infrastructure • Use network monitoring and diagnostic tools to support operations and troubleshooting • Collaborate with technical teams, government customers, and contractor partners • Support documentation, reporting, and compliance activities • Help maintain secure, reliable, and high-performing network infrastructure • Assist with network modernization and infrastructure improvement efforts • Support secure network operations in alignment with applicable customer, federal, or DoD requirements REQUIRED SKILLS/EXPERIENCE • Experience supporting enterprise, federal, or DoD network environments • Knowledge of networking protocols and technologies such as TCP/IP, DNS, DHCP, BGP, OSPF, EIGRP, SNMP, VPNs, and related tools • Experience with routing, switching, wireless networks, and WAN connectivity • Familiarity with network monitoring tools such as SolarWinds, ARMIS, Ansible, or similar platforms • Experience with Cisco networking technologies or similar enterprise network systems • Understanding of cybersecurity concepts, firewalls, access control, and Zero Trust concepts • Ability to troubleshoot technical issues across complex network environments • Strong communication, documentation, and collaboration skills • Relevant certifications such as Security+, CCNA, CCNP, CISSP, or similar are a plus • Experience with federal, DoD, healthcare, or mission-critical environments is a plus   DESIRED SKILLS/EXPERIENCE • Active or current DoD security clearance • Experience supporting government or mission-critical infrastructure • Familiarity with ERPs such as SAP     Application Deadline: 7/31/26 # LI-SA1         The SMX salary determination process takes into account a number of factors, including but not limited to, geographic location, Federal Government contract labor categories, relevant prior work experience, specific skills, education and certifications. At SMX, one of our Core Values is to Invest in Our People so we offer a competitive mix of compensation, learning & development opportunities, and benefits. Some key components of our robust benefits include health insurance, paid leave, and retirement. The proposed salary for this position is: $100,000 - $180,000 USD   At SMX®, we are a team of technical and domain experts dedicated to enabling your mission. From priority national security initiatives for the DoD to highly assured and compliant solutions for healthcare, we understand that digital transformation is key to your future success. We share your vision for the future and strive to accelerate your impact on the world. We bring both cutting edge technology and an expansive view of what’s possible to every engagement. Our delivery model and unique approaches harness our deep technical and domain knowledge, providing forward-looking insights and practical solutions to power secure mission acceleration. SMX is an Equal Opportunity employer including disabilities and veterans. Selected applicant may be subject to a background investigation and/or education verification. SMX does not sponsor a new applicant for employment authorization or immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1 and O-1, or any EADs or other forms of work authorization that require immigration support from an employer).