Network security Jobs in Colorado

201 - 220 of 548 Jobs

Cyber Security Operations ManagerJob Title - Cyber Security Operations Manager

Viasat, Inc.Company Name - Viasat, Inc.

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Remote

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Become a leader in our mission to connect the world securel

Senior Software and System ArchitectJob Title - Senior Software and System Architect

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology-and amazing people. NVIDIA is looking for an experienced Senior Software and System Architect to join our Networking Software Architecture group. Nvidia's Architecture group consists of world-class architects responsible for crafting the next generation state-of-the-art architecture for our DPUs & NICs technologies. The

Senior Product Security Engineer, Bug Bounty OperationsJob Title - Senior Product Security Engineer, Bug Bounty Operations

DigitalOceanCompany Name - 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're look

Information Technology/Assurance (IT/IA) Specialist IllJob Title - Information Technology/Assurance (IT/IA) Specialist Ill

General DynamicsCompany Name - General Dynamics

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Colorado Springs, Colorado, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: GENERAL DYNAMICS Information Technology/Assurance (IT/IA) Spec

Information Security OfficerJob Title - Information Security Officer

Virginia JobsCompany Name - Virginia Jobs

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Remote or Chesterfield, Virginia, USA

Full-time

Title: Information Security Officer Agency: VCCS-System Office Location: Chesterfield - 041 FLSA: Exempt Hiring Range: $80,000 - $100,000 Full Time or Part Time: Full Time Additional Detail Job Description: Virginia's community colleges have a 50-year track record of educational excellence and innovation to serve the needs of our citizens and strengthen the Commonwealth's economy. When Virginia's General Assembly established the Virginia Community College System in 1966, the need for a comprehen

Senior Network Engineer SMEJob Title - Senior Network Engineer SME

SAICCompany Name - SAIC

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Colorado Springs, Colorado, USA

Full-time

Job ID: 2506336 Location: COLORADO SPRINGS, CO, US Date Posted: 2025-07-22 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: Yes Description SAIC is seeking a Senior Network Engineer SME to support the AF TENCAP HOPE 2.0 contract. The AF TENCAP HOPE 2.0 contract bridges intelligence community coll

Network Orchestration Engineer, SeniorJob Title - Network Orchestration Engineer, Senior

LeidosCompany Name - Leidos

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Remote

Full-time

Leidos is seeking a Sr. Network Management Engineer (Orchestration Engineer) to join our AGUN migration team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role is remote and will include leadership of operations support staff and directing operatio

Network Operations EngineerJob Title - Network Operations Engineer

Tranzeal, Inc.Company Name - Tranzeal, Inc.

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Remote or Santa Clara, California, USA

Contract

Role : Network Operations Santa Clara, CA / Onsite / Hybrid / RemoteW2 ONLY Must-have extensive hands on experience with BGP, EVPN and VXLAN. Experience in designing, configuring, and implementing enterprise-class network solutions using Cisco, Arista and Mellanox hardware. Expert level knowledge of troubleshooting, implementing, optimizing and testing of dynamic routing protocols such as EIGRP, OSPF, BGP and ability to interpret and resolve complex route table problem. Knowledge of EVPN & VXLAN

Lead Information Security OfficerJob Title - Lead Information Security Officer

CitiCompany Name - Citi

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Remote or Jacksonville, Florida, USA

Full-time

About Citi: 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 value that is systemic

Network Architect with NetScaler ExpereinceJob Title - Network Architect with NetScaler Expereince

K Source IncCompany Name - K Source Inc

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Remote

Third Party, Contract

Hi , This is Sagar from KSource Inc. We have an excellent job opportunity for you below is the JD please have a look. Job Title: Network Architect w/ VPN, Firewall, NetScaler, AWS, and Azure Location: Columbus, OH (Remote) Duration: 12+ months contract Must have 14+ years experience Job Summary: We are seeking a highly skilled Network Architect to design and manage complex network solutions that ensure security, scalability, and reliability. The ideal candidate will have expertise in VPNs, Fire

Senior Security Engineer (Incident Response & Automations)Job Title - Senior Security Engineer (Incident Response & Automations)

HeadwayCompany Name - Headway

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Remote or New York, New York, USA

Full-time

Headway's mission is a big one - to build a new mental health care system everyone can access. We've built technology that helps people find great therapists with the first software-enabled national network of providers accepting insurance. 1 in 4 people in the US have a treatable mental health condition, but the majority of providers don't accept insurance, making therapy too expensive for most people. Headway is building a new mental healthcare system that everyone can access by making it easy

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

RTX CorporationCompany Name - 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

Lead System Security EngineerJob Title - Lead System Security Engineer

Parsons Services CompanyCompany Name - Parsons Services Company

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Boulder, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Lead System Security Engineer to join o

IT Support Specialist II - REMOTE (AZ & TX)Job Title - IT Support Specialist II - REMOTE (AZ & TX)

DriveTimeCompany Name - DriveTime

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Remote or Dallas, Texas, USA

Full-time

What's Under the Hood DriveTime Family of Brands is the largest privately owned used car sales finance & servicing company in the nation. Headquartered in Tempe, Arizona and Dallas, Texas, we create opportunities and improve the lives of our customers and our employees by placing a focus on putting the right customer, in the right vehicle, on the right terms and on their path to ownership. The DriveTime Family of Brands spans across DriveTime, Bridgecrest and SilverRock. You can find us at th

Sr. Systems Security EngineerJob Title - Sr. Systems Security Engineer

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Lone Tree, Colorado, USA

Full-time

If you like solving complex IT and security problems using your deep analytical skills, this is the opportunity for you! As a Sr Systems Security Engineer, you will be using your skills and expertise to design, test, and implement our secure operating systems, networks, security monitoring, and tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and eDiscovery actions, conducting risk and vulnerabili

Offensive Security Engineer, Penetration TestingJob Title - Offensive Security Engineer, Penetration Testing

StripeCompany Name - Stripe

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Remote

Full-time

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of you

RF Engineer, Staff (Level IV) - Top Secret clearanceJob Title - RF Engineer, Staff (Level IV) - Top Secret clearance

Lockheed Martin CorporationCompany Name - 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 solu

System Security EngineerJob Title - System Security Engineer

DraperCompany Name - Draper

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Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Senior Cyber Systems Security EngineerJob Title - Senior Cyber Systems Security Engineer

Cornerstone DefenseCompany Name - Cornerstone Defense

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Colorado Springs, Colorado, USA

Full-time

Location: Colorado Springs Type: Contract Job #3706 Job Title: Cyber Systems Security Engineer Job Location: Colorado Springs Clearance: TS/SCI Compensation Range: $140K - $160K Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the missio

Network AdministratorJob Title - Network Administrator

Kratos Defense and Security Solutions, Inc.Company Name - Kratos Defense and Security Solutions, Inc.

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Colorado Springs, Colorado, USA

Full-time

Job Description Ready for What's Next? At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees, and families. Recognized as thought leaders in our industry, we are motivated by creating and delivering innovative solutions to our nation and global customers. Kratos is looking for a Network Administrator 4 to provide multi-disciplined support to a classified facility and organization. The primary function is working with