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Juniper Engineer information

What is a Juniper engineer?

A Juniper Engineer is an IT professional who specializes in designing, implementing, configuring, and maintaining network systems using Juniper Networks hardware and software. Their expertise includes working with firewalls, routers, switches, and network security solutions provided by Juniper. These engineers are often responsible for troubleshooting complex network issues, optimizing network performance, and ensuring secure data transmission within an organization. They typically hold certifications such as JNCIA, JNCIS, or JNCIP, which validate their skills in Juniper technologies.

What are the key skills and qualifications needed to thrive as a Juniper engineer, and why are they important?

To thrive as a Juniper Engineer, you need in-depth knowledge of networking principles, strong troubleshooting abilities, and relevant certifications such as JNCIA or JNCIP. Familiarity with Junos OS, Juniper hardware, and network management tools is typically required. Excellent problem-solving skills, attention to detail, and effective communication are vital soft skills for this role. These competencies ensure secure, efficient, and reliable network infrastructure management in complex environments.

How do Juniper engineers typically collaborate with network security and operations teams?

Juniper Engineers often work closely with both network security and operations teams to ensure seamless network performance and robust security measures. They participate in cross-functional meetings to discuss network architecture changes, troubleshoot issues, and implement security policies across Juniper devices. This collaboration involves sharing technical documentation, coordinating on change management processes, and providing expertise during network upgrades or incident responses. Effective communication and teamwork are essential, as Juniper Engineers bridge the gap between maintaining high network availability and enforcing security standards.

What is the difference between Juniper Engineer vs Network Engineer?

AspectJuniper EngineerNetwork Engineer
CertificationsJuniper certifications (JNCIA, JNCIS)CCNA, CompTIA Network+
Work EnvironmentFocus on Juniper devices and networksBroader network infrastructure including multiple vendors
Industry UsagePrimarily in organizations using Juniper equipmentWidespread across various network environments

Juniper Engineers specialize in configuring and maintaining Juniper network devices, often holding Juniper-specific certifications. Network Engineers have a broader scope, working with various vendors and network types. While Juniper Engineers focus on Juniper hardware and software, Network Engineers manage diverse network infrastructure across industries.

Is Juniper a good company to work for?

Juniper Networks is a well-known technology company that offers roles such as Juniper Engineer, focusing on networking hardware and software. Employees often cite competitive salaries, opportunities for skill development, and a collaborative work environment, though experiences can vary by role and location.

What is the salary of a Juniper Engineer?

The salary of a Juniper Engineer typically ranges from $70,000 to $120,000 annually, depending on experience, certifications, and location. Professionals with advanced skills in network configuration, security, and troubleshooting may earn higher compensation.

What cities are hiring for Juniper Engineer jobs?

Cities with the most Juniper Engineer job openings:

What states have the most Juniper Engineer jobs?

States with the most job openings for Juniper Engineer jobs include:

What are popular job titles related to Juniper Engineer jobs?

For Juniper Engineer jobs, the most frequently searched job titles are:

Juniper Engineer jobs near you
Infographic showing various Juniper Engineer job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution.

L3 Network Support Engineer

Annapolis, MD • On-site

System One Holdings, LLC
Business Consulting Services • 5 - 10K employees
Learn more about System One Holdings, LLCexternal

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 3 days ago

Job description

Job Title: Network & Systems Administrator
Location: Annapolis, MD
Work Model: On-Site
Hours: 40.0
Job Summary:
Based in Maryland, you will be a key member of a 24/7/365 operations team responsible for supporting highly available, mission-critical communications infrastructure. This role serves as a senior escalation point, ensuring the performance, reliability, and security of networking and IT systems
Responsibilities:
  • Provide L3 technical support through Etherstack's 24/7/365 service desk, including on-call rotations and shift-based coverage; respond to, triage, escalate, and resolve incidents in accordance with defined SLAs.
  • Proactively monitor all IT systems, networks, and cloud infrastructure using observability tooling; identify and remediate issues before they impact operations.
  • Design, deploy, and maintain Etherstack's IT networks-including cloud-hosted environments-with a focus on resilience, redundancy, and security; augment infrastructure to support new projects and services.
  • Ensure IT systems meet security and compliance standards; plan and execute upgrades, patches, and hardening activities.
  • Maintain and administer user accounts, access controls, and application software licenses.
  • Conduct regular audits of IT systems and software; maintain an accurate, up-to-date asset register.
  • Document policies, procedures, infrastructure, and system configurations to a professional standard.
  • Analyze, test, and deploy software patches and updates in a controlled, risk-managed manner.
  • Provide technical guidance and mentorship to junior team members; contribute to knowledge base articles and training materials.

Requirements:
  • Bachelor's degree in a field related to IT, computer science, or telecommunications.
  • Juniper Engineer level certification in Routing and Switching (JNCIP) and Network Security (JNCIP-SEC).
  • Red Hat Certified Engineer (RHCE), and Red Hat Certified Specialist in Security certifications.
  • At least three years of senior-level experience in systems and network administration, ideally within a 24/7 operations or NOC environment, with demonstrable on-call and shift rotation experience in a mission-critical setting.
  • Proven experience in an ISP or carrier-grade networking environment.
  • Experience deploying and maintaining virtualized Linux servers (on-premises and cloud).
  • Experience designing and implementing secure, robust network architectures including VPNs, VLANs, and firewall configurations; hands-on experience with Cisco, Juniper, and open-source tools such as FRR routing.
  • Strong scripting and automation proficiency in Bash, Python, and Ansible.
  • Experience with Linux on virtualized platforms (OpenStack, OpenShift, VMware, Microsoft Azure), with strong expertise in Red Hat Enterprise Linux (RHEL), including Subscriptions, Licensing, IdM Server, and Satellite Server.
  • Experience configuring, troubleshooting, and hardening VMs and servers using Intrusion Detection Systems (IDS).
  • Hands-on experience with monitoring and observability stacks: Grafana, Prometheus, Loki, or Thanos.
  • Excellent written and oral English communication skills, including the ability to write clear incident reports and post-mortems.
  • Ability to remain composed and make sound decisions under pressure during critical incidents; strong professional relationship skills in a fast-paced, always-on environment.
  • Routing & Switching: Deep expertise in IP routing and switching, including MPLS, BGP, OSPF, EIGRP, RIP, Multicast, VLANs, Inter-VLANs, Spanning Tree, BFD, VXLAN, eVPN, IS-IS, and VRRP.
  • VPN & Security: Solid experience with IPSec VPNs, SSL VPNs, and advanced firewall configuration.
  • Network Troubleshooting: Strong ability to diagnose and resolve complex, time-sensitive networking issues efficiently.
  • Systems Administration: Installation, configuration, hardening, maintenance, and patching of network and server infrastructure; advanced troubleshooting in disk/storage management including LVM, RAW, XFS, EXT4, and BTRFS.
  • Monitoring & Observability: Configuring, troubleshooting, and managing systems including Grafana, Prometheus, Elasticsearch, and related tooling.
  • DevOps Practices: Familiarity with Git-based workflows and automated deployment strategies in production environments.
  • Cloud certification (Azure, AWS, or Google Cloud) and experience with Terraform or similar IaC tools for cloud provisioning.
  • Cybersecurity training and certification (e.g., CompTIA Security+, CISSP).
  • Experience contributing to DevOps or SRE frameworks, including CI/CD pipelines, infrastructure-as-code (Terraform, Ansible), and version-controlled configuration management.
  • Quality of Service (QoS) configuration on routers, switches, and firewalls.
  • Experience with network management tools (e.g., Nagios) and protocols (e.g., SNMP); expertise in authentication technologies, particularly Active Directory and LDAP.
  • Familiarity with ITIL or similar service management frameworks relevant to 24/7 operations.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
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About System One

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System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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