Security+ Jobs in Denver, CO

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RF Engineer, Senior Staff (Level V) - TS/SCI required

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solut
Posted 51 days ago | Updated 4 hours ago

Principal Java & C++ Software Engineer (Onsite)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-25 Country: United States of America Location: CO106: 16470 East Hughes Drive,Aurora 16470 East Hughes Drive Building S77, 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: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to
Posted 40 days ago | Updated 4 hours ago

Systems Eng - IT, Staff /Storage & VTC Solutions / Secret / Onsite: CO

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description This position is within Lockheed Martin Enterprise Business and Digital Transformation (EBDT) Classified IT Transformation organization. It is chartered with transforming IT is delivery to Classified programs and environments. If you're looking for your next challenge in a fast paced, innovation-oriented group, look no further! Lockheed Martin recognizes the tremendous opportunity for significant advancement in the way Classified IT services are delivered to our Business Area p
Posted 18 days ago | Updated 4 hours ago

Sr. HDD Hardware Engineer, Storage System Development, OEM Drives

Amazon Data Services, Inc.

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Denver, Colorado, USA

Full-time

Amazon Web Services (AWS) Hardware Engineering team creates compute and storage server designs for Amazon's innovative web services. Our designs are industry-leading in performance, frugality and operational excellence, and are critical to the success of the AWS business and the more than one million customers who use AWS today. Our Hardware Engineers solve challenging technology problems, and build architecturally sound, high-quality server platforms and components to enable AWS to realize crit
Posted 2 hours ago

Sr. HDD Hardware Engineer, Storage System Development, OEM Drives

Amazon Data Services, Inc.

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Denver, Colorado, USA

Full-time

Amazon Web Services (AWS) Hardware Engineering team creates compute and storage server designs for Amazon's innovative web services. Our designs are industry-leading in performance, frugality and operational excellence, and are critical to the success of the AWS business and the more than one million customers who use AWS today. Our Hardware Engineers solve challenging technology problems, and build architecturally sound, high-quality server platforms and components to enable AWS to realize crit
Posted 1 hour ago

IT Applications Engineer V, Integration - VMware Horizon VDI Suite

Kaiser Permanente

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Greenwood Village, Colorado, USA

Full-time

Job Summary: The Principal VDI Engineer operates as a senior design architect and hands-on leader, comprehensively managing an organization's VMware Horizon environment with a strong emphasis on hybrid cloud integration. This involves expertly designing, deploying, optimizing, and securing complex VDI solutions that seamlessly span on-premises data centers and public cloud platforms, ensuring consistent high performance and user experience regardless of location. A portion of the role is dedica
Posted 11 days ago | Updated 4 hours ago

Senior Solution Architect

Marathon Petroleum Company

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Denver, Colorado, USA

Full-time

An exciting career awaits you At MPC, we're committed to being a great place to work - one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Position Summary The Senior Solution Architect plays a critical role in designing and implementing innovative digital solutions to enhance the performance and reliability of MPC's Operational Facilities. This role blends Information Technology and Operational Technology expertise
Posted 9 days ago | Updated 1 hour ago

Missile Architect V, Network Electronics

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Please join us as an Missile Architect-Network Electronics, where you will work on the development of a sophisticated state-of-the-art tactical avionics system for the Fleet Ballistic Missiles (FBM) program. FBM is the U.S. Navy's premiere effort towards enabling world-wide strategic nuclear deterrence; as well as global stability and security for not only the U.S, but also for our allies and partners worldwide. Your work in this role will be meaningful and impactful on a global
Posted 60+ days ago | Updated 4 hours ago

Vulnerability Analyst

Discover

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Remote or Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future
Posted 2 hours ago

SBOM Engineer

Xyant Services, Inc.

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Remote

Contract

Job Title: SBOM Engineer Location: United States (Remote) What you'll Do Help us handle software dependencies at Adobe scale by building services that automatically generate Software Bill of Materials (SBOMs)Address critical regulatory reporting and compliance needs for all of our customers and future customersWork in a multi-functional, security focused team to integrate security analysis tools into Adobe's security capabilitiesHelp build and deploy scalable microservices that support all of Ad
Easy Apply
Posted 2 hours ago | Updated 2 hours ago

Sr Systems Engineer - Operations Research

Sierra Nevada Corporation

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Lone Tree, Colorado, USA

Full-time

Military operations analysis / research influences every SNC technology, program, and strategic area of focus. The successful candidate for this position will join a fast-paced, agile team of analysts focused on conducting analysis of future, and existing military systems to inform strategic, program, business development, and customer decisions. The candidate will work in a team environment to execute impactful studies focused on quantifying the mission effectiveness of SNC technology concepts
Posted 23 days ago | Updated 4 hours ago

Systems Engineer III - Nuclear Survivability and Vulnerability

Sierra Nevada Corporation

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Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 8 days ago | Updated 4 hours ago

Staff Information Security Engineer

ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 27 days ago | Updated 4 hours ago

Lead Engineer - Mobility

Target Corporation

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Remote or Brooklyn Park, Minnesota, USA

Full-time

The pay range is $128,000.00 - $231,000.00 Pay is based on several factors which vary based on position. These include labor markets and in some instances may include education, work experience and certifications. In addition to your pay, Target cares about and invests in you as a team member, so that you can take care of yourself and your family. Target offers eligible team members and their dependents comprehensive health benefits and programs, which may include medical, vision, dental, life
Posted 25 days ago | Updated 4 hours ago

Staff Product Security Engineer

Johnson & Johnson

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Remote or Cincinnati, Ohio, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m
Posted 33 days ago | Updated 4 hours ago

Remote Lead Java/IAM Engineer

Software Guidance & Assistance

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Remote or Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for an Remote Lead Java/IAM Engineer for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This position is hybrid (2 days per week onsite) Must be local to DC Metro area. Top Skills Needed: Java Development IAM Sailpoint AWS The IAM Lead Engineer works closely with the access management and security engineering to manage a process of enterprise-wide identities and access controls granted to syst
Posted 35 days ago | Updated 2 hours ago

Sr. Systems Engineer

Visa Inc.

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Highlands Ranch, Colorado, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 15 hours ago | Updated 4 hours ago

Job Title: Sr Lead Planning Engineer

VSB Tech Consulting Services

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Remote

Contract

Job Title: Sr Lead Planning Engineer Role Summary:Leads the planning, design, and optimization of large-scale IP networks across public and private infrastructures. Provides advanced expertise in routing, switching, and network security, ensuring high availability, security, and operational resilience. Key Responsibilities: Design and plan IP routing architectures for public and private networks. Configure and optimize routing protocols including OSPF, IS-IS, BGP, EIGRP, MPLS, and static routin
Easy Apply
Posted 1 day ago | Updated 1 day ago

Application Manager

AAA Global Technologies LLC

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Remote

Contract

Additional Job Information: Title : Application Manager Location : Atlanta, GA [Remote] Description:This individual will be responsible for managing project execution, monitoring team performance, ensuring optimal resource allocation, and overseeing vendor relationships. The Application Manager will also ensure that cross-work stream interactions are efficiently managed and that all deliverables align with business objectives, timelines, and quality standards. A comprehensive technical backgroun
Easy Apply
Posted 14 days ago | Updated 12 days ago

ISCM Security Architect (CDM)

Valiant Solutions LLC

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Remote

Full-time

Valiant Solutions is seeking an ISCM Security Architect to join our rapidly growing and innovative cybersecurity team! The ISCM Architect will help drive our client s ISCM program to new levels. Our FISMA-optimized program aims to integrate ISCM into functions across the agency further. A key component of this effort is overseeing the continued integration of the Continuous Diagnostics and Mitigation (CDM) program into agency processes, leveraging our automate-first approach. The ideal candidat
Posted 6 days ago | Updated 6 days ago