SMX is seeking a motivated Network Engineer I to provide enterprise-level engineering and technical support for mission-critical DoW communications and transport networks.
This position will provide onsite support Monday - Friday with up to 50% travel expected.
In this role, you'll be assisting in the design, implementation, and maintenance of systems related to DoW ground & flight-test environments, wargames, and exercises. Assist with operating secure network solutions that integrate cutting-edge terrestrial, satellite, tactical, and cloud-based technologies in support of national security missions.
Essential Duties & Responsibilities
Network Design & Engineering
- Design and engineer secure enterprise and mission transport network architectures
- Conduct network assessments and develop modernization strategies
- Create detailed network diagrams, documentation, and implementation plans
- Configure and optimize routers, switches, firewalls, and transport devices
- Trouble shoot and correct issues affection tests and exercises
Integration & Operations
- Integrate terrestrial, SATCOM, tactical, and cloud-based networking capabilities
- Monitor, troubleshoot, and resolve complex network incidents and outages
- Support lab integration, testing activities, and operational transitions
- Maintain network documentation and engineering artifacts
Security & Compliance
- Implement cybersecurity controls and network hardening measures
- Ensure compliance with DISA STIGs and RMF requirements
- Support patch management and vulnerability remediation efforts
Collaboration
- Coordinate with Government engineers, cybersecurity teams, and mission partners
- Provide technical guidance and mentorship to junior team members
Required Skills/Experience:
- Clearance Required: Secret
- US citizenship is required for work on DoW contract
- Top Secret clearance (with SCI eligibility) is preferred
- Bachelor's degree or 4 additional years of experience in lieu of a degree
- Hands-on network engineering experience
- Proven experience with enterprise routing/switching technologies and transport architectures
- Background supporting DoW or Intelligence Community environments
- Experience with Cisco, Linux, VMware, Juniper, Palo Alto, or equivalent platforms
- CCNA or CCNP certification required (active and current)
- Strong understanding of DISA STIGs, RMF, and DoD cybersecurity principles
- Proficiency in network protocols, architecture, and best practices
- Willingness to travel up to 50% (CONUS and OCONUS)
Desired Skills/Experience:
- Experience with SATCOM or military transport systems
- Additional advanced certifications (CCIE, JNCIE, security certifications)
- Experience with SD-WAN, MPLS, or optical transport technologies
- Background in Space Command or Air Force network environments
#cjpost #LI-ONSITE
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.
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
- Secret security clearance
- U.S. citizenship for work on the Department of War contract
- Bachelor’s degree or four additional years of experience in lieu of a degree
- Hands-on network engineering experience
- Experience with enterprise routing, switching, and transport architectures
- Background supporting Department of War or Intelligence Community environments
- Experience with Cisco, Linux, VMware, Juniper, Palo Alto, or equivalent platforms
- Active and current CCNA or CCNP certification
- Understanding of DISA STIGs, RMF, and Department of Defense cybersecurity principles
- Proficiency in network protocols, architecture, and best practices
- Willingness to travel up to 50% domestically and internationally
- Experience with SATCOM or military transport systems
- Advanced certifications such as CCIE, JNCIE, or security certifications
- Experience with SD-WAN, MPLS, or optical transport technologies
- Background in Space Command or Air Force network environments
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.
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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.
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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.
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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
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.
