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May 15, 2026
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Cyber Network Engineering II (Onsite)

US-FL-LARGO-382SS ~ 7887 Bryan Dairy Rd. ~ BLDG 100, US
Full-time
Onsite
$69K/yr - $131K/yr
Entry, Mid Level
Collins Aerospace, an RTX company, is a leader in technologically advanced solutions for the aerospace and defense industry. They are seeking a Cyber Network Engineer to work onsite in Largo, FL, responsible for configuring and maintaining network systems, providing technical support, and ensuring compliance with security protocols.
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Responsibilities

  • Configure, manage and maintain the physical and virtual network
  • Provide technical support to the Network and System Administrators and strive to automate system administration
  • Implement and maintain Router, Switching, and misc. network related DISA STIGs
  • Gather needed data to specify system/component performance and interface requirements
  • Configure, manage and maintain Type 1 encryption devices
  • Provide Tier 2/3 technical support, troubleshooting complex network issues, and serve as a key member of the network administration team
  • Must have a strong understanding of Commercial-off-the-shelf (COTS) technologies and trusted products, with the ability to evaluate, integrate, and support their use in network environments
  • Have recent experience in designing secure high assurance/high availability networks, preferably using Junos routing and appliances
  • Configure virtual networks
  • Maintain standard operating procedures
  • Troubleshoot hardware and software errors, documenting problems and resolutions, prioritizing problems, and assessing impact of issues
  • Create documentation of all work performed to capture configuration and installation procedures
  • Responsible for configuring, managing, and maintaining a VoIP solution utilizing Cisco Call Manager
  • Support security staff in compliance and vulnerability audits of network systems, implementing security remediation, and during accreditation events
  • Work with users to identify the needed network design changes required to support changing processes or requirements
  • The ability to support travel up to 10% of the year

Qualification

Required

  • The ability to obtain and maintain a U.S. government issued security clearance is required
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
  • TS/SCI - Current security clearance required after day 1
  • A strong understanding and knowledge of computer, network, and security systems
  • Good interpersonal and communication skills with strong analytical, critical thinking, and problem-solving skills
  • Ability to work well independently under limited oversight, be self-directed and able to prioritize work
  • Must be able to attain and maintain a DoD 8570 IAT Level II certification (Security+ or CISSP preferred)
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years of prior relevant experience or an Advanced Degree in a related field
  • Configure, manage and maintain the physical and virtual network
  • Provide technical support to the Network and System Administrators and strive to automate system administration
  • Implement and maintain Router, Switching, and misc. network related DISA STIGs
  • Gather needed data to specify system/component performance and interface requirements
  • Configure, manage and maintain Type 1 encryption devices
  • Provide Tier 2/3 technical support, troubleshooting complex network issues, and serve as a key member of the network administration team
  • Must have a strong understanding of Commercial-off-the-shelf (COTS) technologies and trusted products, with the ability to evaluate, integrate, and support their use in network environments
  • Have recent experience in designing secure high assurance/high availability networks, preferably using Junos routing and appliances
  • Configure virtual networks
  • Maintain standard operating procedures
  • Troubleshoot hardware and software errors, documenting problems and resolutions, prioritizing problems, and assessing impact of issues
  • Create documentation of all work performed to capture configuration and installation procedures
  • Responsible for configuring, managing, and maintaining a VoIP solution utilizing Cisco Call Manager
  • Support security staff in compliance and vulnerability audits of network systems, implementing security remediation, and during accreditation events
  • Work with users to identify the needed network design changes required to support changing processes or requirements
  • The ability to support travel up to 10% of the year

Preferred

  • Experience with Juniper SRX, EX series routers and switches
  • Experience deploying security solutions for DoD networks
  • Experience with multi-platforms like Windows, UNIX, LINUX
  • Understanding of network engineering fundamentals, including: OSI layers, IP addressing, sub-netting, TCP/IP stack, VLANs, DHCP, etc
  • Willingness to learn new technologies and applications as required

Benefits

  • Medical, dental, and vision insurance.
  • Three weeks of vacation for newly hired employees.
  • Generous 401(k) plan that includes employer matching funds and separate employerretirement contribution, including a Lifetime Income Strategy option.
  • Tuition reimbursement program.
  • Student Loan Repayment Program.
  • Life insurance and disability coverage.
  • Optional coverages you can buy pet insurance, home and auto insurance, additional lifeand accident insurance,critical illnessinsurance, group legal, ID theft protection.
  • Birth, adoption, parental leave benefits.
  • Ovia Health, fertility, and family planning.
  • Adoption Assistance.
  • Autism Benefit.
  • Employee Assistance Plan, including up to 10 free counseling sessions.
  • Healthy You Incentives, wellness rewards program.
  • Doctor on Demand, virtual doctor visits.
  • Bright Horizons, child and elder care services.
  • Teladoc Medical Experts, second opinion program.
  • Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays.
  • Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement.
RTX operates as an aerospace and defense company as it solves the hardest problems in aerospace and defense.
Glassdoor
3.8
Founded in 2020
Arlington, Virginia, USA
10001+ employees
http://rtx.com/
RTX operates as an aerospace and defense company as it solves the hardest problems in aerospace and defense.
Glassdoor
3.8
Founded in 2020
Arlington, Virginia, USA
10001+ employees
http://rtx.com/