Full-Time

Network Administrator

Posted on 3/14/2025

RTX

RTX

10,001+ employees

Aerospace systems and defense solutions provider

Compensation Overview

$72k - $144kAnnually

Junior, Mid

No H1B Sponsorship

Cambridge, MA, USA

This position is onsite working situation at our Cambridge, MA headquarters.

US Citizenship, US Top Secret Clearance Required

Category
Network Administration
IT & Security
Required Skills
Computer Networking
Requirements
  • US citizenship and ability to obtain a security clearance is required. Active security clearance is a plus.
  • Bachelor’s degree in Computer Science, Information Technology, Computer Networking (or related field) or relevant professional experience and minimum 2 years of prior relevant experience. Or 6 years of industry experience without/ in lieu of a degree
  • Knowledge of networking essentials and Cisco Network Appliances, including routers, Layer 2 and 3 switches, and ASA Firewall/VPN devices
  • Current Cisco CCNA or equivalent certification
Responsibilities
  • Work with our Security team to ensure the network conforms to customer specification. (NIST and RMF requirements)
  • Work with team members to propose, design, purchase, and implement technical solutions to customer requirements.
  • Perform regular network device maintenance with regards to software updates, hardware refreshes, licensing, and changing requirements.
  • Diagnose and troubleshoot networking issues in the lab as they relate to other lab technologies including but not limited to Active Directory, antivirus software, network authentication services, or upstream network connections.
  • Work with multiple parties inside and outside of the Company to achieve networking goals within lab environments.
Desired Qualifications
  • Active DoD security clearance
  • Willingness to collaborate with others towards a common goal
  • Familiarity with NIST 800-53 standards and the Risk Management Framework (RMF)
  • Current DoD-approved baseline IAT II certification (e.g., CompTIA Security+, ISC2 SSCP)
  • Knowledge of Palo Alto firewalls, Cisco ISE application
  • Relevant experience with classified US government networks
  • Familiarity with DISA’s SCAP and STIG process and procedure
  • Experience with Trellix Endpoint Security Suite or relevant endpoint software
  • Experience with Nessus Scanner, ACAS, or other vulnerability scanner

RTX operates in the aerospace and defense sectors through three main divisions: Collins Aerospace, Pratt & Whitney, and Raytheon. Collins Aerospace provides advanced systems and components for both commercial and military aircraft, while Pratt & Whitney designs and manufactures jet engines for similar markets. Raytheon focuses on defense solutions, including missile systems, radar, and cybersecurity services. RTX serves a wide range of clients, including commercial airlines, military organizations, and government agencies, and generates revenue through product sales, long-term service contracts, and government contracts. What sets RTX apart from its competitors is its integrated approach, which allows it to deliver comprehensive solutions that address the evolving needs of its clients, ensuring operational efficiency and mission success.

Company Size

10,001+

Company Stage

IPO

Headquarters

Arlington, Virginia

Founded

2022

Simplify Jobs

Simplify's Take

What believers are saying

  • RTX is expanding its market reach in space exploration and habitation technologies.
  • The company is investing in AI-driven cybersecurity and autonomous systems for defense.
  • RTX is actively participating in hypersonic weapons development projects.

What critics are saying

  • Increased competition in space domain awareness may reduce profit margins.
  • Collaboration with IBM may face challenges due to rapid technological advancements.
  • Investment in Firehawk Aerospace could be risky if technological promises aren't met.

What makes RTX unique

  • RTX's Collins Aerospace unit provides advanced systems for commercial and military aircraft.
  • Pratt & Whitney specializes in cutting-edge jet engines for aviation sectors.
  • Raytheon delivers comprehensive defense solutions, including missile systems and cybersecurity services.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Company Match

401(k) Retirement Plan

Flexible Work Hours

Remote Work Options

Paid Vacation

Paid Sick Leave

Paid Holidays

Parental Leave

Family Planning Benefits

Fertility Treatment Support

Adoption Assistance

Employee Assistance Plan

Wellness Program

Gym Membership

Tuition Reimbursement

Student Loan Assistance

Home Office Stipend

Phone/Internet Stipend

Short-term Disability

Long-term Disability

Employee Scholar Program

Three weeks of vacation for newly hired employees

Generous 401(k) plan that includes employer matching funds

Ovia Health, fertility, and family planning

Bright Horizons, child and elder care services

Doctor on Demand, virtual doctor visits

Teladoc Medical Experts, second opinion program

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