Junior Network Administrator, Analyst, Tewksbury, MA ONSITE
Quick Summary
Maintains smooth operation of voice and data networks. Plans, evaluates, coordinates,
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S.
Requirements
~1 min readTypically Requires a bachelor’s degree or an additional 1 year of Network Administration/Engineering/STEM work experience may be substituted for each 1 year of college
Experience in configuration and troubleshooting of Cisco routers, switches, firewalls, and/or intrusion detection systems, including software upgrades.
Active, In-Scope and transferable U.S. government issued Secret security clearance is required prior to start date.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
We ideally need someone with Cisco ISE experience with 802.1X, SolarWinds, and setting up client server environments for government networks.
Experience with current cabling and fiber standards.
Experience with access control list, security posture, and vendor best practices.
Experience with Visio diagramming and design capabilities.
1-2 years of experience with network management software.
Experience with platforms such as IP telephony, NTP servers, GemOne, and SolarWinds.
Current DoD Top Secret level security clearance
At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.
Responsibilities
~2 min readMaintains smooth operation of voice and data networks. Plans, evaluates, coordinates, and performs installation and/or reconfiguration of hardware and software elements of data and/or voice communication network
Work in developing technical expertise in all areas of voice and data networks hardware and software interconnection and interfacing, such as switches, routers, firewalls, authentication servers, encryptors etc.
Work with network management software platforms.
May propose solutions to management to ensure all communications requirements based on future needs and current usage, configuring such solutions to optimize cost savings aligning with future requirements factoring in redundancy and required network uptime.
Prepares or ensures that appropriate network documentation exists, including operational instructions, technical diagrams, and other documentation. Where no documentation exists, assist in developing documentation.
Provide regular monitoring and network analysis regarding short- and long-range planning for in-house systems.
Assist with coordination of third-party maintenance for network equipment or with vendors for third-party support.
Willingness and availability to work outside normal business hours (evenings and weekends) as needed.
Must be able to work with general supervision and follow established procedures.
Willingness and availability to travel domestically as needed.
Certifications in Security+ within 6 months and Cisco Certified Network Associate (CCNA) is highly desired within a year.
You will apply your Network Engineering skills to defense-oriented programs.
Obtain Certifications in Security+ within 6 months and Cisco Certified Network Associate (CCNA) is highly desired within a year.
Click on this link to read the Policy and Terms
What We Offer
~1 min readOur values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
Relocation Eligibility – This role may provide relocation support on a limited basis under certain conditions, and can be discussed with the Talent Advisor who will manage the hiring process.
Please consider the following role type definition as you apply for this role.
Location & Eligibility
About this job
- Posted
- 1 day ago
Listing Details
- Posted
- November 5, 2026
- First seen
- November 5, 2026
- Last seen
- November 5, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 55%
- Scored at
- November 5, 2026
Signal breakdown
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