Senior Network Engineer

🕒 July 27

🇺🇸 United States – Remote

⏰ Full Time

🟠 Senior

🛜 Network Engineer / Network Administrator

👻 Ghost score 38%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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TM3 Solutions, Inc (Alexandria, VA)

WebsiteLinkedInAll Job Openings

11 - 50 employees

Founded 2000

🔒 Cybersecurity

🏢 Enterprise

🏛️ Government

Cybersecurity • Enterprise • Government

TM3 Solutions, Inc is an Alexandria, VA–based IT services firm that delivers enterprise IT, network engineering and cybersecurity solutions to public-sector and commercial clients. The company provides cybersecurity and information assurance, network management, program/project/asset management, health IT assessments, value-added reseller services, and Agile/DevSecOps software development. TM3 pursues government contracting vehicles (GSA, NIWC Seaport) and positions itself as a small business system integrator supporting mission-driven IT modernization.

📋 Description

• Serve as the premier Network Specialist and Subject Matter Expert (SME) for network-related issues • Ensure complex technical infrastructure requirements are met • High-level installation, configuration, and management of network communication equipment • Identify and resolve complex LAN/WAN network problems • Provide consulting on LAN/WLAN/WAN design and implementation • Manage network firewalls, VPN devices, and Intrusion Detection Systems (IDS) • Document changes via ticketing systems and create written standards

🎯 Requirements

• 10+ years of experience in network engineering • Bachelor’s Degree in Computer Science, Engineering, or a related discipline AND five (5) years of related experience, OR completion of a certified Technical or Vocational School AND ten (10) years of related experience • Mastery of networking protocols and technologies • Clear understanding of communications and Internet standards • Direct experience with communications mediums • Experience with OTDR, cable testers, network sniffers • Mastery-level experience in routed, switched, and shared LAN environments • Active SECRET security clearance • Information Assurance Manager (IAM) Level III or equivalent certification

🏖️ Benefits

• Medical Mission Support • Professional Development Opportunities