Security engineering Jobs in Colorado

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Lead, Systems Engineer (GPS On-Orbit Operational Support) - Secret Security Clearance

Harris Corporation

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Colorado Springs, Colorado, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 25 days ago | Updated 8 hours ago

Z/OS System Engineer Mainframe Security

ARK Solutions Inc

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Remote

Contract

Role: Z/OS System Engineer Mainframe Security Location: 100% Remote Duration: 12 month(s)+ Job Summary: Perform various z/OS systems programming tasks, primarily in support of the mainframe security environment. Required Experience: 10+ years' overall experience in z/OS mainframe technologiesProficient in ACF2 installation, maintenance, configuration and customizationDemonstrated experience implementing role-based securityDemonstrated experience implementing data encryptionDemonstrated experien
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Posted 24 days ago

Cyber Security Information Systems Security Officer

Optima Global Solutions

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Remote or Washington, District of Columbia, USA

Contract

Optima Global Solutions Inc.is a valuable IT Services and Solution provider that customers, employees, and stakeholders feel proud to be associated with. Optima's Intelligent Automation Solutions leverage robotic process automation, intelligent data capture, and business process management best practices to streamline operations. Our IT Services practice provides organizations with highly personalized, comprehensive, U.S. based recruiting services supported by our internal onsite team of subject
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Posted 48 days ago | Updated moments ago

Workday Security Consultant

Sansar Tec

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Remote

Full-time

Position: Workday Security ConsultantLocation: Remote Description: Workday Security Consultant will be focused on optimal security design and configuration of the Workday Finance ERP and Workday HRIS platforms. They will be responsible for designing, implementing, and maintaining a secure Workday environment, ensuring compliance with organizational policies and regulatory requirements.Key Responsibilities:Designing and Implementing Security Frameworks: Defining and implementing security models
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Posted 11 days ago | Updated 11 days ago

Delivery Lead Azure

Mumba Technologies

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Remote

Full-time

Delivery Lead Azure - MT 1783 Remote US / Canada Minimum of 12 years of IT experience with at least 10 years in procurement. The ideal candidate will possess strong expertise in analyzing business requirements, assessing environments for cloud enablement, and advising on cloud models and risk management strategies. Key responsibilities include hands-on experience in architecting and deploying Azure Landing Zones, migrating applications using proven tools and processes, writing cloud automation
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Posted 9 days ago

Application Security Engineer

Genius Road, LLC

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Remote

Contract

Application Security Engineer Location: Remote, USA (must be currently residing in the United States) Contract Position: 6 months This position does not accept submissions from third-party recruiters or staffing agencies. All candidates will be hired as W-2 employees. Our client, a global leader in threat intelligence driven, business risk focused cyber defense, is transforming how organizations approach security to build agile, adaptive defense postures. Their solutions help strengthen resili
Posted 1 day ago

IT Security Analyst

Decisionpoint Corporation

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Almont, Colorado, USA

Full-time

Overview DecisionPoint Corporation is seeking an IT Security Analyst to join our US Air Force team supporting the defense of USAF infrastructure (AFIN) at the base level. This position is onsite. Duties & Responsibilities The contractor shall provide Functional Mission Analysis-Cyber assistance to identify weapon system's critical information technology architecture and supporting infrastructure that aids in the warfighting mission. Contractor shall perform Information Security Analyst functions
Posted 60+ days ago | Updated 5 hours ago

SailPoint Identity Security Cloud (ISC) Consultant

MethodHub

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Remote

Contract, Third Party

SailPoint Identity Security Cloud (ISC) Consultant Location: Remote Duration: Long Term Contract We're looking for resources with 2 3 years of recent experience specifically with SailPoint Identity Security Cloud (ISC). Ideal candidates will have prior experience with Identity Now and/or IIQ but must have transitioned to working on ISC in the RECENT few years, as IdentityNow has evolved into ISC. Must be working on SailPoint ISC only(at least recent 2 or 3 projects) up to 3+ years.
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Posted 37 days ago | Updated 25 days ago

Mainframe Security Engineer

ApTask

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Remote

Third Party, Contract

Role: Mainframe Security Engineer Role Address: Alpharetta, GA Duration: 3 years Contract The Mainframe Computing Security team is responsible for engineering and managing various mainframe authentication and authorization systems. This position is for a senior engineer in Tooling and Project team responsible to design and execute projects aligned to TopSecret security products and other platform integration solutions. The ideal candidate will be working closely with other infrastructure team
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Posted 23 days ago | Updated 16 days ago

IoT/Embedded Security Device Penetration Tester

Intone Networks Inc.

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Colorado, USA

Full-time, Contract

Position: IoT/Embedded Security Device Penetration Tester Location: Denver, CO OR Charlotte, NC (1 week remote, 3-4 weeks on-site, 1 week remote) Telecom sector experience preferred Key Responsibilities: Conduct penetration testing on telecom/customer premises equipment, including routers, modems, WiFi access points, and embedded devices, to identify vulnerabilities. Evaluate attack vectors against connected telecom/customer premises equipment in line with current security trends. Execute se
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Posted 37 days ago | Updated 8 hours ago

Senior Cloud Security Engineer (Remote)

Progressive Leasing

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Illinois, USA

Full-time

Progressive Leasing is a leading provider of in-store and e-commerce lease-to-own solutions. As an almost 20+ year old FinTech company that has gone from start-up to industry leader, we know how to innovate, simplify, and value all people. We are a company founded on our grit and we are constantly looking to the future. As an ever-evolving group of entrepreneurs and technologists, we strive to do the right thing period in all aspects of our work. We are a subsidiary of PROG Holdings (NYSE: PRG),
Posted 60+ days ago | Updated 8 hours ago

Senior Security Architect - Northeast region (Remote in Boston or New York Metro)

GuidePoint Security

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Remote

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. GuidePoint Security is seeking an experienced
Posted 39 days ago | Updated 5 hours ago

Microsoft Azure Security Assessment Consultant

Link Technologies

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Denver, Colorado, USA

Contract

JOB-7335Microsoft Azure Security Assessment ConsultantDenver, COContractLink Technologies (LinkTechConsulting.com), a Las Vegas-based IT consulting firm, is currently seeking a Microsoft Azure Security Assessment Consultant to join our team in Denver, CO. JOB SUMMARY This role will work with the business technologies information security team to conduct a comprehensive security assessment of our Microsoft Azure environment, identify security gaps, and provide actionable recommendations to enhanc
Posted 17 days ago | Updated moments ago

Senior Cyber Engineer-Information System Security Officer (ISSO)-P3 Onsite

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-11 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: TS/SCI At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to
Posted 41 days ago | Updated 8 hours ago

Senior Full Stack Engineer, Security Products

DigitalOcean

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Denver, Colorado, USA

Full-time

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We are see
Posted 21 days ago | Updated 8 hours ago

Space Software Systems Engineer - TS/SCI Security Clearance

Harris Corporation

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Colorado Springs, Colorado, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 30 days ago | Updated 8 hours ago

Information Systems Security Manager (ISSM) III

Modern Technology Solutions

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Colorado Springs, Colorado, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is searching for a Information Systems Security Manager (ISSM) to join our team. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best
Posted 60+ days ago | Updated 24 days ago

Activity Security Representative

ManTech

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Colorado Springs, Colorado, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Active Security Representative to join our team in the Colorado Springs, CO area. The Activity Security Representative's primary function is to provide multi-disciplined security support to a customer's facility and organization. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Responsibilities include but not limited to: Manage classif
Posted 16 days ago | Updated moments ago

Azure Cloud Security Architect

Medix IT Staffing Solutions

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Remote

Contract

Job Title: Azure Cloud Security Architect - Zero Trust - 243573 Work Location: 100% Remote in the US (EST Hours) Position Type: Contract to Hire (3-6 months, then full time conversion) Compensation Range: $180,000 - $200,000 annually Bonus: 10-15% annual ABOUT OUR CLIENT / ABOUT THIS ROLE Medix is currently seeking an Azure Cloud Security / ZTA Architect for an exciting opportunity with one of our top healthcare clients. Our client is a non-profit healthcare services organization that owns an
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Posted 24 days ago | Updated 1 hour ago

Senior Vice President, Cloud Solution Security Architect - C14 - IRVING

Citi

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Remote or Irving, Texas, USA

Full-time

Overview of the Organization: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic valu
Posted 56 days ago | Updated 8 hours ago