UNKNOWN

FEED

Design practical, scalable security architectures across security operations (including SIEM and SOAR), endpoint (EDR/XDR), network (including NDR, firewalls, and segmentation), identity (IAM/PAM), Zero Trust, SASE, cloud, data protection, vulnerability management, email, application/API security, threat detection, cyber resilience, and emerging AI security. Relevant certifications are preferred, including CISSP, CCSP, CompTIA Security+, GIAC, Microsoft Security, Palo Alto Networks, CrowdStrike, Fortinet, Cisco Security, Zscaler, Okta, CyberArk, Splunk, SentinelOne, Wiz, or other relevant cybersecurity manufacturer certifications.

YEAR

Technologent, Inc.

IT Security Pre-Sales Engineer

You will be responsible for the complete infrastructure stack from facility readiness through operational system deployment, including facility assessments, power and cooling design, structured cabling, network architecture implementation, server deployment, and full buildouts of classified IT environments including SCIFs and SAPFs. Direct experience building out SCIF and SAPF facilities in accordance with ICD 705 Technical Specifications including RF shielding installation, power line filter implementation, penetration construction (waveguides, fiber optic penetrations), TEMPEST zone management, and facility accreditation processes.

True Anomaly Inc

Staff Mission Security Engineer, Build

Brief Description: The Mainframe Systems Engineer III candidate must have experience in one or more of the following disciplines: z/OS installation and customization, storage management, hardware configuration, networking, performance management and capacity planning, or ISV installation and customization in a Parallel Sysplex environment. Job expectations include demonstrating expertise within technical domains, decomposing issues or objectives into work units, advancing efficient solution delivery practices, and promoting exceptional design, engineering and organizational practices.

Huntington Bancshares Inc

Mainframe Systems Engineer III

ea_via_bold

High-quality, high-performance Verilog/SystemVerilog RTL implementation based on a design specification - may also include areas such as asynchronous clock domain crossings, multiple power domains, low-power design, complex algorithms, deep computations and pipelining, multi-threaded designs, and integrating third-party IP. Working with cross functional teams such as Verification Engineering, Software/Firmware Engineering, Emulation Engineering, and Validation Engineering to support any issues that may arise on the RTL design.

Broadcom Corporation

IC Design Engineer

Deep proficiency in at least two frontend or backend frameworks, with the ability to independently evaluate and select packages, define data structures, and deliver robust, scalable solutions across the full stack; hands-on experience with languages and frameworks including JavaScript/TypeScript, React, Angular, Next.js, Vue.js, Java, Spring, C#, or Node.js; Demonstrated ability to design complex, secure APIs - including REST and GraphQL - with a focus on scalability and maintainability, implementing advanced features such as rate limiting, caching, and API gateways, grounded in expert knowledge of software design patterns including microservices and distributed architectures.

McKinsey & Co Inc

Senior Software Engineer - QuantumBlack, AI by McKinsey

Deep, expert-level PKI knowledge with hands-on experience designing and operating PKI for embedded and resource-constrained systems -certificate-based device authentication, firmware signing certificate chains, secure boot PKI hierarchies, certificate provisioning and rotation for constrained devices (where rotation isn''t trivial, e.g., spacecraft in orbit), secure key storage, and HSM integration. Demonstrated principal-level impact: setting security strategy and technical direction across an organization, independently identifying and prioritizing the risks that matter most, driving hardening initiatives end to end, raising the security bar and mentoring other engineers, thriving on ambiguous and novel problems, and influencing and aligning teams without direct authority.

Principal Embedded Systems Security Engineer

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.

CesiumAstro Inc

Software Engineer II - Fullstack

Broadcom Inc

RTL IC Design Engineer

Staff Embedded Systems Security Engineer

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

Blue Origin

Senior Embedded Software Engineer (IV) - Lunar Permanence

We expect that our Staff Software Engineer will have the following qualifications: 10+ years building and operating production applications and services, including architecture ownership and cross-functional delivery leadership, designing and implementing scalable, secure, reliable, and supportable systems. Experience building an experience or orchestration layer over third-party systems of record, including API facades, backend-for-frontend, anti-corruption layers, canonical domain models, versioned contracts, event-driven synchronization, idempotent write-back, and resilience against dependencies outside your control.

Holthouse Carlin & Van Trigt Llp

Staff Software Engineer, Application Modernization

Senior Mechatronics Engineer

Mechatronics Engineer

Blue Origin Enterprises LP

With active engagements spanning pharmaceuticals, material science, financial services, government, industrial sectors, and leading academic and research institutions worldwide, we are helping organizations unlock the transformative potential of quantum computing. Key Responsibilities: Work with an integrated product team consisting of PCB designers, software engineers, & mechanical engineers to architect, prototype, design, and implement the control systems for our Quantum computers.

Quantinuum

Fpga Design Engineer - 964

ADAPTED_NOW

Kratos is valued for our ability to design and deliver leading edge, resilient solutions for aerospace communication, control, awareness and mission success across a continuum of offeringsfrom commercial to tailored custom solutions and integrated programs. Test Automation & Tooling: Build CI driven integration test harnesses (E2E attach, bearer setup, handover, throughput/latency, BLER, KPI trending), log analysis pipelines, and reproducible lab scenarios.

Kratos Defense

5G System Integration Engineer

Pereless

Cybersecurity Risk Management - The process of developing cyber risk assessment and treatment techniques that can effectively pre-empt and identify significant security loopholes and weaknesses, demonstrating the business risks associated with these loopholes and providing risk treatment and prioritization strategies to effectively address the cyber-related risks, threats and vulnerabilities, ensuring appropriate levels of protection, confidentiality, integrity and privacy in alignment with the security framework. DevSecOps - A set of practices that automates the integration of security at every phase of the software development lifecycle, from initial design through integration, testing, deployment, and software delivery, with an aim towards shortening the systems development life cycle and pas well as continuous delivery and a security first approach.

Marathon Petroleum Corp

Senior Platforms Engineer

We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits.

Validation Engineer Jobs in Colorado

IT Security Pre-Sales Engineer Technologent, Inc.

Staff Mission Security Engineer, Build True Anomaly Inc

Mainframe Systems Engineer III Huntington Bancshares Inc

IC Design Engineer Broadcom Corporation

Senior Software Engineer - QuantumBlack, AI by McKinsey McKinsey & Co Inc

Principal Embedded Systems Security Engineer True Anomaly Inc

Software Engineer II - Fullstack CesiumAstro Inc

IC Design Engineer Broadcom Inc

RTL IC Design Engineer Broadcom Inc

RTL IC Design Engineer Broadcom Corporation

Staff Embedded Systems Security Engineer True Anomaly Inc

Senior Embedded Software Engineer (IV) - Lunar Permanence Blue Origin

Staff Software Engineer, Application Modernization Holthouse Carlin & Van Trigt Llp

Senior Mechatronics Engineer Blue Origin

Mechatronics Engineer Blue Origin

Senior Mechatronics Engineer Blue Origin Enterprises LP

Fpga Design Engineer - 964 Quantinuum

5G System Integration Engineer Kratos Defense

Senior Platforms Engineer Marathon Petroleum Corp

FPGA Engineer ALTEN Technology USA

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