• Raytheon (Aurora, CO)
    … Clearance: TS/SCI without PolygraphWe have an exciting opportunity for a Principal Systems Engineer - Mission Management (MM) Flight Dynamics Component Chief ... Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    JobGet (05/12/25)
    - Save Job - Related Jobs - Block Source
  • Raytheon (Aurora, CO)
    … Clearance: TS/SCI without PolygraphWe have an exciting opportunity for a Principal Systems Engineer - Mission Management (MM) Product Manager where your ... Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    JobGet (05/12/25)
    - Save Job - Related Jobs - Block Source
  • Raytheon (Aurora, CO)
    … Clearance: TS/SCI without PolygraphWe have an exciting opportunity for a Sr Systems Engineer - Mission Management (MM) Product Owner supporting one of ... Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    JobGet (05/12/25)
    - Save Job - Related Jobs - Block Source
  • Raytheon (Aurora, CO)
    …a safer, more secure world. We are seeking an innovative and talented Senior Systems Engineer to support the team responsible for operating a high priority ... Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US...required, as only US citizens are eligible for a security clearance​ Security Clearance: TS/SCI with CI Poly… more
    JobGet (05/12/25)
    - Save Job - Related Jobs - Block Source
  • Raytheon (Aurora, CO)
    …meaningful problems that create a safer, more secure world.As a Senior Platform Engineer , you will herald a transformative era in software engineering, one that ... development teams to design and implement robust platform solutionsIntegrate security and compliance into the platform with services such...C#, Go)A US government TS/SCI / CI Poly issued security clearance is required day 1. US citizenship is… more
    JobGet (05/12/25)
    - Save Job - Related Jobs - Block Source
  • Raytheon (Aurora, CO)
    …USAPosition Role Type:OnsiteU.S. Citizen, US Person, or Immigration Status Requirements: Security Clearance: Top Secret - CurrentAt Raytheon, the foundation of ... You Will Do:This is an exciting opportunity for a highly motivated Senior System Safety Engineer to join us onsite in a closed area program with the LCE Safety… more
    JobGet (05/12/25)
    - Save Job - Related Jobs - Block Source
  • Raytheon (Aurora, CO)
    …a safer, more secure world. We are seeking an innovative and talented Senior Systems Engineer to provide engineering support to a team responsible for ... USAPosition Role Type:OnsiteU.S. Citizen, US Person, or Immigration Status Requirements: Security Clearance: TS/SCI with CI Poly - CurrentAt Raytheon, the foundation… more
    JobGet (05/12/25)
    - Save Job - Related Jobs - Block Source
  • Raytheon (Aurora, CO)
    Security Clearance: TS/SCI - CurrentWe have an exciting opportunity for a Principal Systems Engineer - Command and Control (C2) supporting one of our premier ... US citizenship is required, as only US citizens are eligible for a security clearanceExperience with systems engineering lifecycle, roles and functions, with… more
    JobGet (05/12/25)
    - Save Job - Related Jobs - Block Source
  • Raytheon (Aurora, CO)
    Security Clearance: TS/SCI - CurrentWe have an exciting opportunity for a Systems Engineer - Command and Control (C2) supporting one of our premier ... US citizenship is required, as only US citizens are eligible for a security clearanceExperience with systems engineering lifecycle, roles and functions, with… more
    JobGet (05/12/25)
    - Save Job - Related Jobs - Block Source
  • Sr Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    We are seeking a Senior Systems Security Engineer with a Bachelor's degree in Computer Science, Network Engineering, Information Technology or related field. ... - those that exist today and those that will shape tomorrow. As Senior Systems Security Engineer you will utilize your skills and expertise to support the… more
    Sierra Nevada Company, LLC (04/18/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …problems using your deep analytical skills, this is the opportunity for you! As a Sr Systems Security Engineer , you will be using your skills and expertise ... tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and… more
    Sierra Nevada Company, LLC (05/13/25)
    - Save Job - Related Jobs - Block Source
  • Systems Security Engineer III

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …work environment that supports and protects explorers and heroes? Join our team! As a Systems Security Engineer III, you will be using your skills and ... tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and… more
    Sierra Nevada Company, LLC (05/10/25)
    - Save Job - Related Jobs - Block Source
  • Systems Security Engineer

    SciTec (Boulder, CO)
    …that do not meet these requirements will not be considered. We're seeking an experienced Systems Security Engineer with an active security clearance. ... security audits, vulnerability assessments, and continuous monitoring of datacenter systems and applications + Provide security recommendations for hardware,… more
    SciTec (05/08/25)
    - Save Job - Related Jobs - Block Source
  • Space Systems Cyber Security

    General Atomics (Englewood, CO)
    …space systems solutions. **DUTIES AND RESPONSIBILITIES:** Serve as an Information Systems Security Engineer (ISSE) for one or more development ... defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in Englewood, CO. In… more
    General Atomics (05/01/25)
    - Save Job - Related Jobs - Block Source
  • Security Systems Engineer

    Pinkerton (Denver, CO)
    …experiences, and perspectives to join our family of industry subject matter experts. The Security Systems Engineer Manager, assigned to one of Pinkerton's ... USD $120,000.00 - USD $180,000.00 /Yr. Submit a Referral (https://uscareers-pinkerton.icims.com/jobs/1754/ security - systems - engineer -manager/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834355712) **Location** _US-_ **ID** _2025-1754_… more
    Pinkerton (04/30/25)
    - Save Job - Related Jobs - Block Source
  • Military Fellowship Program: Systems

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …to participate in the DoD SkillBridge program + Bachelor's degree in Systems Security , Network Engineering, Information Technology, or related Engineering ... separated from the military. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is… more
    Sierra Nevada Company, LLC (04/16/25)
    - Save Job - Related Jobs - Block Source
  • Technical Integration Engineer - TS/SCI…

    Leidos (Aurora, CO)
    …expertise of a Systems Administrator, Software Engineer , and Information Systems Security Engineer (ISSE) to design, implement, and maintain complex ... administration and security background or a highly skilled systems engineer with knowledge of security , coding and automation. **Key Responsibilities:**… more
    Leidos (04/25/25)
    - Save Job - Related Jobs - Block Source
  • Senior Security Systems

    DISH Network (Littleton, CO)
    …the products and platforms of tomorrow. **Job Duties and Responsibilities** The Echostar Security Systems Engineering team's mission is to empower the Echostar ... Security teams by developing and integrating cutting-edge automation tools...tools and process improvements. We focus on improving our security posture by hardening endpoint security agents… more
    DISH Network (05/09/25)
    - Save Job - Related Jobs - Block Source
  • Systems Development Engineer II, ADC…

    Amazon (Denver, CO)
    …complex challenges, and making a tangible impact? The Amazon Dedicated Cloud (ADC) Security Systems Engineering (AS2E) team provides operational support for ... less by improving operational health and reducing manual toil for these security services. The team delivers on high-impact, high-visibility projects, and you have… more
    Amazon (04/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Sales Engineer - SLED - Co, OK, TX

    Proofpoint (Denver, CO)
    …Job Requirements + 6+ years of hands on technical experience, either as a Sales/ Systems Engineer , Technical Account Manager, Security Engineer or ... of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks...sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you… more
    Proofpoint (04/30/25)
    - Save Job - Related Jobs - Block Source