• Raytheon (Aurora, CO)
    …join the Cyber Security Engineering team for a Senior Cyber Engineer -Information Systems Security Officer (ISSO) - P3 position supporting the ... ACAS and Security Content Automation Protocol (SCAP)Experience with network and system security administration, including operating system security more
    JobGet (06/17/25)
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  • Raytheon (Aurora, CO)
    …clearance​ Security Clearance: TS/SCI without PolygraphWe have an exciting opportunity for a Senior Systems Engineer - Command and Control (C2) supporting ... US citizenship is required, as only US citizens are eligible for a security clearanceExperience with systems engineering lifecycle, roles and functions, with… more
    JobGet (06/17/25)
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  • 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 ... closely with SW, Integration and Verification teamsExperience in some or all systems engineering functions including operations concept development, system and… more
    JobGet (06/17/25)
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  • Raytheon (Aurora, CO)
    …team solves tough, meaningful problems that create a safer, more secure world.As a Senior Platform Engineer , you will herald a transformative era in software ... Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    JobGet (06/17/25)
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  • Raytheon (Aurora, CO)
    …team solves tough, meaningful problems that create a safer, more secure world.As a Senior Platform Engineer , you will herald a transformative era in software ... Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    JobGet (06/15/25)
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  • Raytheon (Aurora, CO)
    …Person, or Immigration Status Requirements: Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ Security Clearance: TS/SCI without PolygraphAt Raytheon, the foundation of everything we do… more
    JobGet (06/15/25)
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  • Senior Security Engineer

    Cardinal Health (Denver, CO)
    …15 on the Fortune 500. We currently have a full-time job opening for a Senior Security Engineer of Cyber Risk Management _Department overview:_ Information ... Engineer , Cyber Risk Management, applies knowledge of Information Security , Risk Management, and Information Technology to lead the...and will work with all members of the Information Security team as well as Senior Leadership,… more
    Cardinal Health (03/29/25)
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  • Senior Product Security

    Medtronic (Lafayette, CO)
    …to innovation in a more connected, compassionate world. **A Day in the Life** The Senior Product Security Engineer plays a critical role in ensuring the ... role focuses on cybersecurity for medical devices and embedded systems . It is not an IT security ,...and extend life."_ **A Day in The Life** The Senior Product Security Engineer plays… more
    Medtronic (06/17/25)
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  • Senior Security Systems

    Pinkerton (Denver, CO)
    …experiences, and perspectives to join our family of industry subject matter experts. The Senior Security Systems Engineer , assigned to one of ... local, state, federal or country-specific law. Submit a Referral (https://uscareers-pinkerton.icims.com/jobs/1881/ senior - security - systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834355712) **Location** _US-_… more
    Pinkerton (06/17/25)
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  • Senior System Security

    Parsons Corporation (Boulder, CO)
    …We've got what you're looking for. **Job Description:** Parsons is seeking a talented ** Senior Cyber Security Engineer ** to join our growing team! _While ... + Develop and update RMF artifacts, including some or all of the following: + System Security Plans (SSPs) + Security Control Traceability Matrices (SCTMs) +… more
    Parsons Corporation (06/17/25)
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  • Senior Principal Cyber Security

    ManTech (Denver, CO)
    ManTech seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer ** to join our team in the **Denver, CO.** ... and Event Management (SIEM) platforms, and/or Splunk + Knowledge of Linux systems administration, general operating system security practices, TCP/IP… more
    ManTech (05/20/25)
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  • Senior Fips 140 Security

    ABBTECH Professional Resources, Inc. (Denver, CO)
    Senior FIPS 140 Security Engineer Columbia, MD or 100% Remote You will get an exciting opportunity to work in the growing IT Security field in support of ... products you will touch will be deployed into larger systems and/or deployments to facilitate secure communications for our...expanding industry that is integral in ensuring our National Security . You'll get an opportunity to learn from Industry… more
    ABBTECH Professional Resources, Inc. (05/07/25)
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  • Cyber Security Engineer I, II, III…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …(8) or more years' experience in cybersecurity engineering or a related field for Cyber Security Engineer Senior . + Experience with security architecture ... II, job grade 8, Cyber Security Engineer III, job grade 9; or Senior ... security industry certifications preferred: + Certified Information Systems Security Professional (CISSP) + Global Information… more
    Tri-State Generation and Transmission Association, Inc. (05/28/25)
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  • Senior Product Security

    Antech Diagnostics (Lafayette, CO)
    …CA is $ 101,000 to $ 126,000 annually.** **Job Summary:** The Product Security Engineer will be responsible for defining, implementing and enforcing secure ... in a laboratory setting, veterinary clinics, healthcare or related systems . + Experience communicating complex security concepts...to use a calculator; fax, copy machine, and phone system . **About Antech** Antech is a leader in veterinary… more
    Antech Diagnostics (04/16/25)
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  • Senior Application Security

    Confluent (Denver, CO)
    …team. One Data Streaming Platform. Data Connects Us. **About the Role:** As an application security engineer at Confluent, you will join a team of security ... architects and engineers responsible for defining and executing on the security strategy of our product for both on-prem offerings and Cloud services. You will… more
    Confluent (04/09/25)
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  • Senior Information Security

    Lumen (Denver, CO)
    …US. **The Main Responsibilities** + Respond to, remediate, and document information security incidents not limited to dashboard (Advanced Threat Appliance & SIEM) ... as out of scope events. + Verify and validate security notifications from both internal and external sources. +...+ Analytical and problem-solving skills related to networking, operating systems , and malware analysis. + Candidate must possess, or… more
    Lumen (06/18/25)
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  • Senior Sales Engineer - SLED - Co,…

    Proofpoint (Denver, CO)
    …experience, either as a Sales/ Systems Engineer , Technical Account Manager, Security Engineer or senior level product support, preferably in the ... of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks...in our sales process every single day. As a Senior Sales Engineer working with accounts in… more
    Proofpoint (04/30/25)
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  • Senior Principal - Engineering

    Windstream Communications (Denver, CO)
    …our customers Internet better (TM) every day. ** ** **About the Role:** As a Senior Principal Engineer in Security and SD-WAN Engineering, you will serve ... expertise to ensure the optimal performance, reliability, and security of our Security , SD-WAN, and associated network systems as well as acting as the… more
    Windstream Communications (05/24/25)
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  • Engineer

    American Express (Denver, CO)
    …applications. + Observability Platform Engineering Consultant. This individual will act as a senior observability engineer to guide security analysts, ... you make an impact in this role? The Cyber Analytics Platform Engineering - Engineer I role is a high-impact resource of the Cyber Platform Engineering program that… more
    American Express (06/12/25)
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  • Senior Engineer - Mission Operations…

    BAE Systems (Broomfield, CO)
    …may be available based on position level and/or job specifics. ** Senior Engineer - Mission Operations Sustainment Systems Engineer ** **113304BR** EEO ... in the universe-from space and Earth science to national security and intelligence programs. We produce spacecraft, instruments and...achieve a common mission. We re seeking a self-motivated systems engineer to join our Mission Sustainment… more
    BAE Systems (06/05/25)
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