Network architecture Jobs in Denver, CO

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1 - 20 of 102 Jobs

Recapitalization Network Designer

CACI International, Inc.

•

Denver, Colorado, USA

Full-time

Recapitalization Network Designer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: There is not an anticipated end date for this posting since applications are needed on an ongoing basis. Opportunity: Team CACI is seeking a Senior Network Designer to support the recapitalization of an Intelligence Comm
Posted 23 days ago | Updated 18 hours ago

Firewall Engineer (F2f)

Stellent IT LLC

•

Englewood, Colorado, USA

Third Party, Contract

Job Title:- Firewall Engineer (F2F Interview) No H1B Location:- Englewood, Colorado 4 days onsite Duration:- 6 Month C2C Required Skills & Experience 7+ years network engineering Strong firewall security Cisco Arista (ACLs specifically) Juniper 4600s Knowledge of video (multicasting) Nice to Have Skills & Experience More in-depth video knowledge (VoD, MPEG, DAC, DNCS, IPTV, etc.) Job Description Assists in the planning, forecasting, implementation, and identification of resource requireme
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Posted 1 day ago | Updated 8 hours ago

Network Operations Center (NOC) Designer - Tier 3

CACI International, Inc.

•

Denver, Colorado, USA

Full-time

Network Operations Center (NOC) Designer - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: There is not an anticipated end date for this posting since applications are needed on an ongoing basis. Team CACI has an exciting and challenging opportunity available for a Network Engineer supporting an Intellig
Posted 25 days ago | Updated 15 hours ago

Network Engineer-DOCSIS and DAA

HAYS

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Denver, Colorado, USA

Contract

Network Engineer-DOCSIS and DAA - Contract - Denver, CO - $60.00 - $65.00/hr. The final salary or hourly wage, as applicable, paid to each candidate/applicant for this position is ultimately dependent on a variety of factors, including, but not limited to, the candidate's/applicant's qualifications, skills, and level of experience as well as the geographical location of the position. Applicants must be legally authorized to work in the United States. Sponsorship not available. Our client is s
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Posted 2 days ago | Updated 1 hour ago

Infrastructure Engineer - ENG05 - Cleared On-Site

Apex Systems

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Aurora, Colorado, USA

Full-time

Job#: 2078225 Job Description: Principal Platform (Cloud Architect) Engineer Job Summary: The Platform Engineering group is seeking a Principal Platform Engineer / Cloud Architect to ensure the successful delivery of a Private Cloud Infrastructure for one of our premier programs on site. As the Principal Platform Engineer / Cloud Architect, you will be supporting the program as a Sr. technical contributor within a multi-disciplined team through our system modernization efforts to address cloud
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Posted 23 days ago | Updated 5 hours ago

DevOps/DevTest Engineer - Python, Automation

Eliassen Group

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Englewood, Colorado, USA

Contract

Description: *Onsite in Englewood, CO* We are seeking local DevOps or Dev Test Engineers who have strong knowledge and experience working with an RDK Firmware Stack. This position will work with other Senior Software Engineers who are working to deliver Firmware. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life
Posted 16 days ago | Updated 4 hours ago

Network Engineer - Placement

Apex Systems

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Denver, Colorado, USA

Full-time

Job#: 2070099 Job Description: For immediate response, please send to : WORD resume, desired hourly/salary rate, and best time to speak! Position: Network Engineer Location: Denver, CO (Downtown) - ONSITE, 1 Day Remote Duration: 6 Month Contract to Hire (1.5 Years Left on the Contract) MUST HAVE: Authorized to work in the US & ability to obtain a DHS PT (Heavy Financial/Criminal Check)8yrs & BS OR 12yrs & AS OR 14yrs & no degree AND CCNA or CCNP (please send copy)Experience with Cisco device
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Posted 60+ days ago | Updated 4 hours ago

Network Engineer - Denver, CO (Hybrid)

R Systems, Inc.

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Denver, Colorado, USA

Contract

Rate: $55/hr on W2 (without benefits) OR $60/hr on C2C About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, including ISVs, SaaS, and Internet companies, as well as pro
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Posted 15 days ago | Updated 13 hours ago

Senior Product Security Engineer, Secure Design

DigitalOcean

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Denver, Colorado, USA

Full-time

We're looking for a Senior Product Security Engineer who is passionate about partnering with engineers to assess the security risk of new products and features. As a member of the Secure Design team, you will report to the Senior Manager of Product Security. Our Secure Design team enables DigitalOcean to build secure-by-design products. We leverage strong relationships with both product teams and the rest of security engineering to be successful. Our scope is primarily focused on reviewing earl
Posted 11 days ago | Updated 4 hours ago

Principal Platform Cloud Architect (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: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling -
Posted 24 days ago | Updated 4 hours ago

Architecture Engineer (NE II) (Government)

AT&T Inc.

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Centennial, Colorado, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing, and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values, and dedicated to our customers' mission. Our National Security Team supports the intelligence community by providing, operating, and assuring critical voice, v
Posted 12 days ago | Updated 4 hours ago

Digital Network Exploitation Analyst

Realm One

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Aurora, Colorado, USA

Full-time

RealmOne is FOCUSED on you! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this journey as we execute this new miss
Posted 58 days ago | Updated 4 hours ago

Network Engineer

Apex Systems

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Englewood, Colorado, USA

Full-time

Job#: 2079918 Job Description: Description: Job Description: Assists in the planning, forecasting, implementation, and identification of resource requirements for network systems of high complexity. Designs and establishes protocol compatibility standards, develops and implements network enhancements, and makes recommendations for improvement. Responsible for the implementation of network architecture and designs. Core Skills and Responsibilities: Actively and consistently support all efforts
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Posted 9 days ago | Updated 5 hours ago

Sr. Staff Network Architect

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description The Network Design Engineer is responsible for designing, installing, configuring, securing, hardening, troubleshooting, testing, and upgrading network infrastructure, including switches, routers, firewalls, IDS/IPS, encryptors, physical cabling, protected distribution systems (PDS), and software-defined networking (SDN). This role supports mergers and acquisitions (M&A) integration, ensuring seamless onboarding into the enterprise network while maintaining security and performa
Posted 10 days ago | Updated 4 hours ago

Network Engineer III (DOCSIS)

Apex Systems

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Englewood, Colorado, USA

Full-time

Job#: 2069316 Job Description: Enterprise Network Engineer Overview: We are seeking an experienced Enterprise Network Engineer with 5-10+ years of expertise in troubleshooting, designing, and optimizing enterprise network infrastructures. A strong proficiency in DOCSIS is a hard requirement for this role. The ideal candidate will have experience with routing protocols, network architecture design, network security, and vendor collaboration to implement effective solutions. This role involves
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Posted 35 days ago | Updated 4 hours ago

Network Engineer III

Unison Systems, Inc

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Littleton, Colorado, USA

Full-time

Network Engineer Unison Systems is looking for a Network Engineer for a Broadband Service Provider for our national telecommunications client. This will be a long-term month contract out of the Greenwood Village, CO office. This role offers 1 remote day a week. This Network Engineer will plan and implement enterprise networks and related hardware and software. Design and document network architecture. Perform assessments on existing technologies to determine performance and capacity gaps. Es
Posted 34 days ago | Updated 1 hour ago

Wireless Engineer

Apex Systems

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Englewood, Colorado, USA

Full-time

Job#: 2076439 Job Description: If interested in the opportunity below please email a copy of your resume to Position: Wireless Engineer Location: Englewood, CO Contract Description: Wireless Engineer 2 Key Responsibilities: Perform **planning, forecasting, implementation,** and resource identification for complex wireless network systems.Design, develop, and implement **wireless network enhancements** with recommendations for improvement.Implement **wireless network architecture and designs.
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Posted 28 days ago | Updated 5 hours ago

Network Engineer III-Docsis, PON, R-Phy

Unison Systems, Inc

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Littleton, Colorado, USA

Full-time

Network Engineer Unison Systems is looking for a Telecom Network Engineer II with PON, Docsis, and Harmonic R-Phy experience for our national telecommunications client. This will be a long-term month contract. Our client is located out of Englewood, CO and offers 1 remote day a week. Candidates must be local as we frequently need to physically touch hardware inside of the lab. Cable industry and lab experience is a must have. The candidate will investigate issues on enterprise networks and rel
Posted 60+ days ago | Updated 1 hour ago

Wireless Engineer

Access Data Consulting Corp

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Greenwood Village, Colorado, USA

Contract

Access Data is working to identify Wireless Engineer candidates for an opening on our client's team. This role is integral to the planning, design, and engineering of our wireless network infrastructure. You'll integrate and illustrate complex communication architectures, evaluate new products, and lead wireless network problem resolution. Responsibilities also include developing and implementing operational procedures and driving network enhancements with improvement recommendations. You'll ne
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Posted 1 day ago

Sr. Network Engineer-Troubleshooting (NEIII)

Unison Systems, Inc

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Littleton, Colorado, USA

Full-time

Sr. Network Engineer-Troubleshooting Unison Systems is looking for a Sr. Network Engineer with Troubleshooting experience working on the Distribution Network for a Broadband Service Provider for our national telecommunications client. This will be a long-term month contract. Our client is located in Englewood, CO and offers 1 remote day a week. Candidates must be local as we frequently need to physically touch hardware inside of the lab. Cable industry and lab experience is a must have. This per
Posted 60+ days ago | Updated 1 hour ago