ACT Jobs in Denver, CO

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Windows System Administrator (Onsite - TS/SCI Clearance Required)

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-28 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: TS/SCI with Polygraph RTX Corporation is an Aerospace and Defense company that provides advanced systems and services fo
Posted 14 hours ago | Updated 3 hours ago

Warehouse Supervisor 5

Kforce Technology Staffing

•

Aurora, Colorado, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Warehouse Supervisor 5 in Aurora, CO. Summary: The main function of a warehouse supervisor is to oversee warehouse employees in order to meet business objectives for assigned departments regarding safety, quality productivity, responsiveness, and more. Job Responsibilities: * Warehouse Supervisor 5 will counsel and support hourly employees with needs/concerns as required * Address performance behaviors by commending those that are positiv
Posted 3 days ago | Updated 1 hour ago

Warehouse Supervisor 5

Kforce Technology Staffing

•

Aurora, Colorado, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Warehouse Supervisor 5 in Aurora, CO. Summary: The main function of a warehouse supervisor is to oversee warehouse employees in order to meet business objectives for assigned departments regarding safety, quality productivity, responsiveness, and more. Job Responsibilities: * Warehouse Supervisor 5 will counsel and support hourly employees with needs/concerns as required * Address performance behaviors by commending those that are positiv
Posted 3 days ago | Updated 1 hour ago

Sr. Product Owner

Lorven Technologies, Inc.

•

Denver, Colorado, USA

Full-time, Contract, Third Party

Job Title: Sr. Product Owner Locations: Denver, CO Onsite Duration: 12 Months Contract Must have: Need a Product owner with exp as Software Product Owner or in a similar product or project management role in a software development environment. Need experience on cyber security, specifically vulnerability management or application security. The Cyber Security Technology (CST) function within Global Information Security is responsible for innovation and architecture, engineering, solutions and
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Posted 4 days ago | Updated 9 hours ago

Senior Principal Solution Train Engineer (Onsite)

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-23 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: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling -
Posted 2 days ago | Updated 3 hours ago

Transporter Sr Chief Engineer - Lunar Permanence

Blue Origin, LLC

•

Denver, Colorado, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of Advanced Concepts and Enterprise Engineering
Posted 2 days ago | Updated 1 day ago

Dockworker (Hostler)

XPO

•

Brighton, Colorado, USA

Full-time

What you'll need to succeed as a Dockworker (Hostler) at XPO Minimum qualifications: Be at least 18 years of ageA valid driver's licenseAble to do basic math calculations, with and without a calculatorTo pass a company-paid, post-offer, pre-hire (physical essential functions) testAvailable to work a variety of shifts due to varying freight volumes, including days, evenings, nights and weekends Preferred qualifications: Tractor/trailer experience (3 axle tractor, 53' trailer)Dock/warehouse expe
Posted 17 days ago | Updated 12 hours ago

Software Engineer

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, 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 with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help o
Posted 18 days ago | Updated 3 hours ago

Senior Software Engineer

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, 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 with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help o
Posted 18 days ago | Updated 3 hours ago

Principal Software Engineer

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, 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 with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help o
Posted 18 days ago | Updated 3 hours ago

Workday Systems Analyst

Ledgent Technology

•

Denver, Colorado, USA

Full-time

Location: Denver, CO Type: Full-Time, Direct Hire Schedule: Hybrid (3 days onsite) Travel: Less than 10% Compensation: $125,000 - $150,000 per year + 10% bonus Work Authorization: Must be eligible to work in the United States Background Check: Comprehensive screening required Join a forward-thinking digital infrastructure company as a Workday Systems Analyst. In this role, you'll play a key part in optimizing our Workday ecosystem, contributing to strategic projects, and supporting interna
Easy Apply
Posted 1 day ago | Updated 4 hours ago

Google Cloud Platform Cloud Engineer@Denver,CO Onsite

iBrain Technologies Inc.

•

Denver, Colorado, USA

Contract, Third Party

Google Cloud Platform Cloud Engineer Denver CO 12 Months Some of the primary duties and responsibilities include: Configure and deploy VPC environments and cloud instances as designed by the Cloud Architect to meet the needs across all hosted workloads Evaluate and collaborate with NetSecOps team to establish security controls necessary to meet policy and standards from the CISO, ideally in a templated and automated manner Analyze and recommend new Google Cloud Platform capabilities for con
Easy Apply
Posted 45 days ago | Updated 17 hours ago

Senior Angular Developer

Kforce Technology Staffing

•

Greenwood Village, Colorado, USA

Contract

RESPONSIBILITIES: Kforce's telecommunications client in Greenwood Village, CO is seeking an experienced Senior Angular Developer specializing in front-end development. This role requires strong expertise in Angular and NgRx to build scalable, responsive, and accessible applications. The position is primarily onsite with flexibility to work remotely one day per week. Key Responsibilities: * Senior Angular Developer will develop and maintain high-quality front-end applications using Angular with
Posted 3 days ago | Updated 1 hour ago

Level III Thermal Analyst - Lunar Permanence

Blue Origin, LLC

•

Denver, Colorado, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! This role is part of the Lunar Permanence business unit, which de
Posted 14 days ago | Updated 1 day ago

Oracle Database Software Engineer II (Onsite)

RTX Corporation

•

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-01 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: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to hel
Posted 25 days ago | Updated 3 hours ago

Security Architect - Azure

Swanktek

•

Denver, Colorado, USA

Full-time, Third Party

Architect Secure Azure Solutions: Design and develop comprehensive security architectures for web, mobile, API, and cloud-native applications hosted on Azure. Azure Cloud Security Leadership: Act as the primary SME for Azure security, providing expert guidance on securing IaaS, PaaS, and SaaS deployments within the Azure ecosystem. This includes deep knowledge of: Azure Networking Security: NSGs, ASGs, Azure Firewall, WAF (Azure Front Door/Application Gateway), Private Link, VPNs, ExpressRoute.
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Posted 1 day ago

Service Desk Specialist

Aditi Consulting

•

Lakewood, Colorado, USA

Contract

Payrate: $32.00 - $37.17/hr. Responsibilities: Escalation points for Junior and Mid-level desk side engineers. Ability to act independently in a customer environment, as well as the ability to engage engineers from multiple teams to troubleshoot issues. Troubleshoots complex issues that were unable to be remediated by junior and mid-level engineers. Updates status of queued service requests with the IT service management system. Certifications desirable but not required include A+, Net+, Secu
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Posted 7 days ago | Updated moments ago

QA Automation Engineer

Kforce Technology Staffing

•

Greenwood Village, Colorado, USA

Contract

RESPONSIBILITIES: Kforce is immediately seeking an experienced QA Automation Engineer in support of our enterprise telecommunications and mass media client based in Greenwood Village, CO. Summary: As a QA Automation Engineer, you'll work on a mix of manual and automation testing, with a heavy focus on backend/API testing (not UI). You will start with manual testing in integration, shift to automation, and rotate as needed. The ideal candidate is flexible, self-driven, and enjoys deep problem-so
Posted 2 days ago | Updated 1 hour ago

Decarbonization & Modeling Engineer (NORESCO)

Carrier Corporation

•

Remote or Westminster, Colorado, USA

Full-time

We're improving the environment & creating a sustainable future. What will be your legacy? Whether you are looking to launch your green-collar career or accelerate it, NORESCO can offer you the challenge you are looking for. Part of Carrier Global Corporation, we're one of the largest energy services companies in the U.S supporting the creation of energy- and water-efficient, sustainable, and high-performance environments for our customers. From school districts to historic national landmarks,
Posted 41 days ago | Updated 3 hours ago

Automation Developer III

Beacon Hill

•

Denver, Colorado, USA

Contract

We are seeking an experienced and versatile Senior Test Automation and Manual Testing Specialist to join our dynamic team. This role involves mentoring offshore resources, reviewing test case development, and supporting customer-facing applications, with a focus on DOCSIS, WiFi, and VoIP technologies. The ideal candidate will have a blend of manual testing expertise, automation skills, and the ability to drive the transition towards increased test automation. Requirements Top 3 Requirements: - 8
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Posted 4 days ago | Updated 4 hours ago