Network Engineer (5314)

Reposted 4 Days Ago
Arlington, VA, USA
In-Office
100K-180K Annually
Mid level
Cloud • Information Technology
The Role
Support the design, implementation, maintenance, and troubleshooting of enterprise networks, including LAN, WLAN, WAN, routing, and switching, ensuring secure operations and performance monitoring.
Summary Generated by Built In

 

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).

Skills Required

  • Experience supporting enterprise, federal, or DoD network environments
  • Knowledge of networking protocols and technologies such as TCP/IP, DNS, DHCP, BGP, OSPF, EIGRP, SNMP, and VPNs
  • Experience with routing, switching, and WAN connectivity
  • Familiarity with network monitoring tools like SolarWinds and ARMIS
  • Experience with Cisco networking technologies or similar
  • Understanding of cybersecurity concepts and firewalls
  • Strong communication and documentation skills
  • Relevant certifications such as Security+, CCNA, CCNP, CISSP

SMX Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about SMX and has not been reviewed or approved by SMX.

  • Fair & Transparent Compensation Salary ranges are publicly listed on many postings and a pay transparency statement clarifies how location, contract, and credentials influence offers. This visibility helps set clear expectations around compensation.
  • Leave & Time Off Breadth About four weeks of PTO plus 11 paid federal holidays are highlighted in careers materials. Paid military leave on some roles further expands time‑off coverage.
  • Retirement Support A 401(k) with a dollar‑for‑dollar match on the first 5% and immediate vesting is called out in role descriptions. Traditional and Roth options support long‑term savings.

SMX Insights

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The Company
HQ: Hollywood, MD
1,413 Employees
Year Founded: 1995

What We Do

SMX is a global technology and advanced engineering provider specializing in Cloud Solutions, C5ISR, and Advanced Engineering / IT. Our tradition of delivering innovative, technical solutions dates back to 1995, however, you may know us better by one of our legacy company names: Trident Technologies, Smartronix, Datastrong, or C2S Consulting Group. With the support of OceanSound Partners, our private equity investment sponsor, we began operating as one business starting in 2019 and became SMX in 2021. We operate in close proximity to our clients around the globe and have core locations in Alabama, California, the DC Metro, Florida, Hawaii, Maryland, and Massachusetts. Today, as SMX, we are one team and together empower government and commercial enterprises to become more effective, innovative, and resilient, no matter what challenges they face. SMX offers competitive benefits, excellent work environments, and growth opportunities for our employees while continuing to expand operations and support our communities. We have more than 25 years of rapid and consistent growth with continuous recognition as an employer-of-choice technology company. In addition, we have earned coveted industry quality and business certifications; have a strong commitment to business partnerships, ethics, compliance, and sustainability; and have a multitude of premier contracting vehicles. The combination of these attributes allows us to provide sound, repeatable business solutions yet remain flexible and agile to quickly adapt to specific customer requirements. Committed to ensuring the highest levels of customer satisfaction, SMX is structured around the programs and technologies we support to provide optimal and seamless operations. We have maintained a reputation for excellence, helping to assure the missions of our Department of Defense, Public Sector, Fortune 1000, and other Government and commercial customers.

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