Junior Systems Engineer

Network Connex

Junior Systems Engineer assisting with maintenance of essential IT infrastructure including servers and security tools. Collaborating with senior engineers on projects within the IT team.

Posted 7/14/2026full-timeDowners Grove • Illinois • 🇺🇸 United StatesJunior💰 $80,000 - $90,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in system administration, network management, and IT infrastructure maintenance, with a focus on implementing effective IT strategies and providing technical support. Proficient in managing cloud environments and ensuring system security and performance.

Highest-signal resume keywords

System AdministrationNetwork AdministrationCloud Environment ManagementIT Strategy ImplementationTechnical Support

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Server AdministrationDatabase AdministrationNetwork AdministrationScriptingAutomation ToolsVirtualizationSecurity ManagementHelpdesk Best PracticesSystems DocumentationIT Infrastructure Maintenance

Soft Skills

CommunicationProblem-SolvingCollaboration

Tools & Technologies

Microsoft AzureSecurity ToolsManagement ToolsNetworking ProtocolsOperating Systems

Certifications & Qualifications

Linux CertificationMicrosoft Certification

Industry Keywords

IT InfrastructureData-Center ManagementNetwork SecurityEndpoint SecurityBusiness-Critical IT

Tech Stack

Tools & technologies

AzureCloudFirewallsLinux

About the role

Key responsibilities & impact

Assist with maintenance of essential IT infrastructure, including operating systems, security tools, applications, servers, email systems, laptops, desktops, software, and hardware.
Work with senior engineers on projects and solutions within the larger business initiative.
Handle business-critical IT tasks and systems that provide commercial advantage in the global marketplace.
Enable faster and smarter business processes and develop analytics for meaningful insights.
Work under the guidance of senior IT staff to communicate project status, activities, and achievements.
Perform server administration tasks (ex: user/group, security permissions, group policies, print services); research event-log warnings and errors; and monitor resources to ensure that systems architecture components work together seamlessly.
Monitor data-center health using existing management tools, and respond to hardware issues as they arise; help build, test, and maintain new servers when needed.
Maintain internal infrastructure requirements, including laptop and desktop computers, servers, routers, switches, firewalls, printers, phones, security updates; support internet, intranet, LANs, WANs, and network segments.
Assist the help desk and other teams with troubleshooting to identify root cause, and provide technical support when needed.
Perform routine and scheduled audits of all systems, including backups.
Create and maintain critical systems documentation.
Maintain and administer cloud environments such as Microsoft Azure.
Implement planned infrastructure projects such as server and network implementations.
Assist in security management including network and endpoint security.

Requirements

What you’ll need

Associate or Bachelor's degree in Computer Science, Information Technology, System Administration, or a closely related field, or equivalent experience required
1-2 years of database, network administration, or system administration experience
System administration and IT certifications in Linux, Microsoft, or other network related fields are a plus
Working knowledge of server and workload virtualization
Basic knowledge of systems and networking software, hardware, and networking protocols
Experience with scripting and automation tools
A proven track record of implementing IT strategy and plans
Basic knowledge of implementing and effectively developing helpdesk and IT operations best practices

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Network Connex Website LinkedIn All Job Openings 1001 - 5000 employees 📡 Telecommunications Telecommunications
Infrastructure
Data Center Network Connex is a leading provider of communications infrastructure design and deployment services, specializing in mission-critical network solutions for the telecom, networking, and data center industries. With over 20 years of experience, the company offers end-to-end services including planning, site preparation, deployment, and maintenance for wireless, fiber, and data center applications. Their expertise spans various sectors, ensuring robust support for both traditional markets and underserved areas globally. Junior Systems Engineer 🔥 43 minutes ago 🏢 Downers Grove – Onsite 💵 $80k - $90k / year ⏰ Full Time 🟢 Junior ⚙️ Systems Engineer Azure Cloud Firewalls Linux Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Assist with maintenance of essential IT infrastructure, including operating systems, security tools, applications, servers, email systems, laptops, desktops, software, and hardware.
Work with senior engineers on projects and solutions within the larger business initiative.
Handle business-critical IT tasks and systems that provide commercial advantage in the global marketplace.
Enable faster and smarter business processes and develop analytics for meaningful insights.
Work under the guidance of senior IT staff to communicate project status, activities, and achievements.
Perform server administration tasks (ex: user/group, security permissions, group policies, print services); research event-log warnings and errors; and monitor resources to ensure that systems architecture components work together seamlessly.
Monitor data-center health using existing management tools, and respond to hardware issues as they arise; help build, test, and maintain new servers when needed.
Maintain internal infrastructure requirements, including laptop and desktop computers, servers, routers, switches, firewalls, printers, phones, security updates; support internet, intranet, LANs, WANs, and network segments.
Assist the help desk and other teams with troubleshooting to identify root cause, and provide technical support when needed.
Perform routine and scheduled audits of all systems, including backups.
Create and maintain critical systems documentation.
Maintain and administer cloud environments such as Microsoft Azure.
Implement planned infrastructure projects such as server and network implementations.
Assist in security management including network and endpoint security. 🎯 Requirements
Associate or Bachelor's degree in Computer Science, Information Technology, System Administration, or a closely related field, or equivalent experience required
1-2 years of database, network administration, or system administration experience
System administration and IT certifications in Linux, Microsoft, or other network related fields are a plus
Working knowledge of server and workload virtualization
Basic knowledge of systems and networking software, hardware, and networking protocols
Experience with scripting and automation tools
A proven track record of implementing IT strategy and plans
Basic knowledge of implementing and effectively developing helpdesk and IT operations best practices 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 🌐 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 Find jobs using your resume 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