Cyber Security Engineer II; Onsite

Job Summary

The Starburst Engineering Department, located in Largo, FL, is seeking a Cyber Security Engineer II. In this role you will contribute to the development and deployment of Cyber Security solutions on the Starburst program, working within a cross‑disciplinary team that includes System Engineers, Software Engineers, Digital Technology, and Field Services.

Key location information: US‑FL‑LARGO‑382SS ~ 7887 Bryan Dairy Rd., BLDG 100. The position is onsite with occasional off‑site travel.

Security clearance requirement: U.S. citizenship is required to obtain and maintain a DoD professional‑level clearance (TS/SCI). The candidate must have or be able to obtain an existing active clearance within one day of hire.

• Implement and sustain security requirements for deployed products and services in operational and sustainment states.
• Operate within a custom, air‑gapped DoD IT network to perform advanced support and deploy new capabilities at a sustained rate.
• Create, present, and update system documentation, schematics, and operational guides and procedures.
• Interface with other teams to define, determine, and implement cyber risk posture and mitigation throughout the enterprise IT service portfolio.
• Work closely with Project Engineers, Cost Account Managers, Integrated Product Team Leads, and Domain Leads on program execution.

You Must Have:

• Solid background in systems administration with Linux and Windows desktop and server operating systems (Windows
  11, Server
  2022, RHEL).
• Understanding of on‑prem enterprise IT systems and their security implications, including ICAM, secure messaging, logging, Cyber Situational Awareness, and endpoint protection.
• Active DoD 8570 IAT LevelII certification (e.g., CISSP or Security+) and the ability to maintain it.
• Typical requirements: a STEM degree and minimum two years of relevant experience or an advanced degree in a related field.

We Prefer:

• Proficient knowledge of enterprise identity management (LDAP/Active Directory) and PKI.
• Experience with various hardware and software platforms, including COTS applications, firmware, and servers.
• Experience supporting Windows servers and troubleshooting software applications.
• Familiarity with enterprise firewalls, firewall policies/rulesets.
• Basic network engineering fundamentals (OSI layers, IP addressing, subnetting, TCP/IP stack, VLANs, well‑known ports and protocols).

• Medical, dental, and vision insurance.
• Three weeks of vacation for new hires.
• Generous 401(k) plan with employer matching and retirement contribution options.
• Tuition reimbursement and student loan repayment programs.
• Life and disability insurance; optional extra coverages (pet, home, auto, critical illness, legal, ).
• Parental leave, adoption assistance, fertility benefits, and autism benefit program.
• Employee Assistance Plan with counseling sessions.
• Wellness incentives, virtual doctor visits, child and elder care services.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status. RTX provides affirmative action in employment for qualified individuals with a disability and protected veterans in compliance with applicable law.