7d ago

Systems Security Cyber Engineer II - Contingent (Onsite - Aurora, CO) TS/SCI required

Us-Co-Aurora-S76 ~ E Hughes Dr ~ Bldg S76mid
Other
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Quick Summary

Requirements Summary

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S.

Technical Tools
Other
2026-10-09
United States of America
US-CO-AURORA-S76 ~ 16430 E Hughes Dr ~ BLDG S76
Onsite

Requirements

~2 min read
Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience, or an Advanced Degree in a related field
  • U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
  • Active and transferable TS/SCI U.S. government issued security clearance is required prior to start date
  • DoDM 8140.03 compliant certification (e.g., Security+, CISSP, or equivalent)
  • Knowledge of Security Technical Implementation Guidance (STIG) and Risk Management Framework (RMF) as described in NIST Special Publication 800-37 and DoD Instruction 8510.01
  • Knowledge of Systems Engineering requirements, specifications, and experience implementing DoD and Federal Assessment and Authorization (A&A) Processes and cybersecurity controls and developing and maintaining associated A&A documentation
  • Experience with utilizing vulnerability scanning tools to include Tenable Security Center, STIG Viewer, SCAP Compliance Checker/Tools
  • Familiarity with Linux Commands
  • Familiarity with Containerization (e.g., Docker/Kubernetes)
  • Familiarity with Cross Domain Solutions (CDS)
  • Awareness of Program Protection Plans (PPP), DoDI 5000.02, and DoDI 5200.39
  • Understanding of IT, network, and system security administration, including security configuration and account management best practices for Windows, UNIX, Red Hat Enterprise Linux, and Cisco Systems.
  • Familiarity with information security toolsets, including anti-virus, vulnerability assessment, HIDS/NIDS, host-based and endpoint security, Multi-Factor Authentication (MFA), Security Information and Event Management (SIEM), and centralized auditing resources
  • Written and verbal communications skills, with the ability to work independently

 

TS/SCI - Current
Active and existing security clearance required on day 1

THIS ROLE IS CONTINGENT: Employment is based on contract award and customer funding.

 

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.


Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.


Join our highly visible team and perform technically challenging assignments, which will closely contribute to protecting our nation and our products.  We are seeking a Cyber Engineer II to function as a key contributor for the Product Cybersecurity Organization (PCO) team.

 

As a member of the High Band Mission Application Software (HBMAS) Systems Security Engineering (SSE) team, you will develop solutions to secure the Warfighter’s technical advantage. The SSE team creates comprehensive security solutions by leveraging multiple disciplines, including Anti-Tamper (AT), Software and Hardware Assurance, Cryptography, and Supply Chain Risk Management (SCRM), to implement robust program protection across diverse systems.

Responsibilities

~1 min read
  • →Work with cybersecurity architecture
  • →Assist in the development of RMF documents and controls validation testing for DoD Authorizations to Operate (ATOs)
  • →Maintain the latest versions of all applicable Security Technical Implementation Guides (STIGs) by downloading updates from the DoD Cyber Exchange website and migrating existing checklists to the newest templates
  • →Coordinate with other Subject Matter Experts (SMEs) to complete the STIG templates, such as those for network switches, database, operating systems, etc. 
  • →Perform routine and ad-hoc scans using the ACAS tool
  • →Support the development of cybersecurity requirements, design and architecture artifacts, plans, and policies.
  • →CONUS/OCONUS travel (up to 25%)
  • →You will learn to be a more effective Systems Security Engineer and leader by gaining niche skills enabling you to be unique in all you do
  • →You will develop technical expertise to become a cybersecurity subject matter expert (SME), while gaining valuable exposure to diverse business models and product lines in a dynamic, ever-evolving field.  We are growing and so can you!

Click on this link to read the Policy and Terms

What We Offer

~1 min read
✓Medical, dental, and vision insurance
✓Three weeks of vacation for newly hired employees
✓Generous 401(k) plan that includes employer matching funds and separate employer retirement 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 life and accident insurance, critical illness insurance, group legal, ID theft protection
✓Birth, adoption, parental leave benefits
✓Carrot 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
✓And more!

Location & Eligibility

Where is the job
Us-Co-Aurora-S76 ~ E Hughes Dr ~ Bldg S76
On-site at the office
Who can apply
Same as job location

About this job

Posted
7 days ago
Employer
has 6,615 open jobs on Jobera in 4 countries.

Listing Details

Posted
October 9, 2026
First seen
October 10, 2026
Last seen
October 16, 2026

Posting Health

Days active
5
Repost count
0
Trust Level
33%
Scored at
October 16, 2026

Signal breakdown

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Systems Security Cyber Engineer II - Contingent (Onsite - Aurora, CO) TS/SCI required