Network Engineer

Connexus Hub

Network Engineer providing engineering and operational support for CBO’s Cisco-based enterprise network. Enforcing Zero Trust principles and managing network security controls in a hybrid work environment.

Posted 7/2/2026full-timeWashington, DC • District of Columbia, Washington • 🇺🇸 United StatesMid-LevelSenior💰 $120,000 per yearWebsite

Tech Stack

Tools & technologies

DNSFirewallsSwitching

About the role

Key responsibilities & impact

Operate, optimize, and secure CBO’s Cisco core, distribution, access, and edge environments.
Implement and maintain network security controls aligned with NIST SP 800-53 (AC, CM, SC, AU) and Zero Trust (NIST SP 800-207).
Configure and manage 802.1X port-based network access control, routing, switching, VLANs, DNS, DHCP, and VPNs.
Forward device logs to the enterprise SIEM; conduct continuous monitoring and vulnerability assessments (NIST RMF).
Harden devices to Cisco secure baselines; perform firmware/patch management and root-cause analysis.
Maintain network diagrams, configuration baselines, and SOPs; support 24/7 monitoring.

Requirements

What you’ll need

Hands-on enterprise Cisco network engineering experience (routing, switching, firewalls, 802.1X).
Current relevant certification(s) such as CCNA or CCNP, maintained for at least 5 years.
U.S. person able to obtain and maintain a Public Trust (Tier 2) clearance (background check via Capitol Police).

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Connexus Hub Website LinkedIn All Job Openings 11 - 50 employees Connexus Hub is a boutique business and technology advisory firm that specializes in CIO advisory, IT PMO support, and business transformation services, training, and operations support to Fortune 1000 companies, health care organizations, and government agencies. Network Engineer Job not on LinkedIn 🔥 1 hour ago 🏢🏡 Washington, DC – Hybrid 💵 $120k / year ⏰ Full Time 🟡 Mid-level 🟠 Senior 🛜 Network Engineer / Network Administrator DNS Firewalls Switching Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Operate, optimize, and secure CBO’s Cisco core, distribution, access, and edge environments.
Implement and maintain network security controls aligned with NIST SP 800-53 (AC, CM, SC, AU) and Zero Trust (NIST SP 800-207).
Configure and manage 802.1X port-based network access control, routing, switching, VLANs, DNS, DHCP, and VPNs.
Forward device logs to the enterprise SIEM; conduct continuous monitoring and vulnerability assessments (NIST RMF).
Harden devices to Cisco secure baselines; perform firmware/patch management and root-cause analysis.
Maintain network diagrams, configuration baselines, and SOPs; support 24/7 monitoring. 🎯 Requirements
Hands-on enterprise Cisco network engineering experience (routing, switching, firewalls, 802.1X).
Current relevant certification(s) such as CCNA or CCNP, maintained for at least 5 years.
U.S. person able to obtain and maintain a Public Trust (Tier 2) clearance (background check via Capitol Police). Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Senior Network Engineer, Cisco Specialist 🕒 2 days ago EEOC 1001 - 5000 🏛️ Government 📋 Compliance 🌍 Social Impact Website LinkedIn All Job Openings Senior Network Engineer handling complex network systems for government clients. Designing and optimizing network architecture using Cisco technology. 🏢🏡 Washington, DC – Hybrid 💵 $77.6k - $176k / year ⏰ Full Time 🟠 Senior 🛜 Network Engineer / Network Administrator iOS Switching Network Administrator 🕒 June 6 Terrestris LLC 1 - 10 🏛️ Government 🎯 Recruiter Website LinkedIn All Job Openings Network Administrator at Terrestris managing IT Technology Services for the Federal Prison Industries. Responsible for configuring and maintaining network systems in a hybrid work environment. 🏢🏡 Washington, DC – Hybrid ⏰ Full Time 🟠 Senior 🔴 Lead 🛜 Network Engineer / Network Administrator Senior Lead Network Engineer 🕒 March 7 CGS Federal (Contact Government Services) 51 - 200 🤝 B2B 🔒 Cybersecurity Website LinkedIn All Job Openings Senior Lead Network Engineer responsible for evaluation and maintenance of network infrastructure. Join CGS to tackle dynamic government problems with cutting-edge technology. 🏢🏡 Washington, DC – Hybrid 💵 $148.5k - $214.5k / year ⏰ Full Time 🟠 Senior 🛜 Network Engineer / Network Administrator Linux Switching VMware View More Network Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

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Hard Skills & Tools

RoutingSwitchingFirewallsNetwork Security ControlsFirmware ManagementRoot-Cause AnalysisContinuous MonitoringVLANsDNSDHCP

Certifications

CCNACCNP