Firewall jobs in Denver, CO

Remote

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7d ago

MLL Firewall Engineer ContractLocation: Raritan, NJ Area | Remote Schedule: MondayFriday, 8:00 AM5:00 PM EST | 40 hours/week Contract: Contract position Additional Support: Occasional evening/weekend support for scheduled firewall lockdown activities, with advance noticePosition OverviewSystech is seeking an experienced MLL Firewall Engineer to support global firewall segmentation, application-specific rule development, traffic analysis, and firewall lockdown initiatives.The ideal candidate wil

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Contract

Depends on Experience

Network Security Engineer / Remote / Firewall

Remote

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Today

Our client is a large enterprise organization looking for a Network Security Engineer to join their team on a contract basis. This fully remote role will focus on network security, firewall security and policy analysis, configuration compliance, vulnerability management, and security risk remediation while supporting EST business hours and collaborating with U.S.-based and offshore teams. This is a great opportunity for a security professional who enjoys investigating security risks and understa

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Contract

$60 - $75

Field Service Engineer III Lone Tree/Pueblo CO

Denver, Colorado

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Today

Segra is searching for a qualified and experienced Field Service Engineer (Lone Tree/Pueblo CO) to join us in a full-time capacity. Location Requirement: The work arrangement for this role is in office onsite 5 days each week. Role Overview: The Field Service Engineer is responsible for the day-to-day activities of the network, including but not limited to equipment installation & commissioning, circuit/node turn-up & testing, customer premise equipment, (Ethernet Network Interface Devices, Ro

Full-time

USD 27.20 - 33.97 per hour

Network Engineer

Englewood, Colorado

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Today

Network Engineer We are looking for an experienced Network Engineer with experience supporting and troubleshooting enterprise network environments. Responsibilities Configure, deploy, and troubleshoot LAN/WAN networks, routers, switches, and CPE.Work with Cisco and Juniper networking equipment.Monitor and troubleshoot network performance and connectivity issues.Support network infrastructure, service provisioning, and ongoing maintenance.Work with Layer 2/Layer 3 technologies, routing, and netw

Full-time

USD 50.00 - 60.00 per hour

Datacenter Network Support Engineer L1

Denver, Colorado

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10d ago

Job Description: 6-12 Years of IT infrastructure project management/coordination experience End-to-end IT Network infra deployment experience (Router, Switches, firewall, wireless etc). Good in Communication, presentation, and Stakeholder engagement. ITIL, PMP certification will be preferred. Onsite Role at Customer location in Bay area. Shift timing would be US shift and willing to accommodate other timezones occasionally based on project needs. Infrastructure Project Management/Coordination.

Full-time

Eng,2 Service Delivery (SDN) - Comcast Business

Denver, Colorado

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Today

Comcast Business offers a suite of Connectivity, Communications, Networking, Cybersecurity, Wireless, and Managed Solutions to help global organizations of all sizes prepare for what's next. Powered by the nation's largest Gig-speed broadband network and backed by 24/7 customer support, Comcast Business is the nation's largest technology provider to small businesses and one of the leading service providers to the Enterprise market. Comcast Business has been consistently recognized by industry an

Full-time

USD 77,757.08 - 116,635.62 per year

Software Engineer Staff/Senior Staff (TS Clearance)

Denver, Colorado

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Today

Job Type Full-time Description Take the next step in your career with Solerity. As a recognized leader in providing Information Technology, Engineering Services, Program Management, and Consulting Services to the U.S. Federal Government and Intelligence Community, we deliver innovative, mission-focused solutions supporting some of the nation's most critical missions in data analytics, software engineering, and advanced technology systems. Solerity is seeking a talented Software Engineer Staff

Full-time

Senior Software Engineer II, Network Products

Denver, Colorado

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Today

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. As a Senio

Full-time

USD 167,200.00 - 209,000.00 per year

DevOps Software Engineer (Top Secret with agreement to obtain CI Poly)

Littleton, Colorado

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Today

Active TS clearance required; must be eligible for CI Polygraph. Applicants without an active TS clearance will not be considered.. North Point Technology is looking to hire a DevOps Software Engineer to support the Erebus Program, delivering next-generation geospatial intelligence and data management applications to the National Geospatial-Intelligence Agency (NGA). The qualified candidate must have an active Top Secret security clearance to start, with the ability to obtain and maintain a hi

Full-time

Network Automation Engineer II

Denver, Colorado

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Today

What this Job Entails: The Network Engineer II is a focal point for all internal and external orders required to maintain the network. This position requires the ability to work independently with a high level of accuracy and attention to details. Scope: Applies company policies and procedures to resolve a variety of issuesWorks on problems of moderate scopeReceives general instructions on routine work and detailed instructions on new projects Your Roles and Responsibilities: Install, configur

Full-time

USD 35.08 - 55.38 per hour

Perimeter Implementation Engineer

Remote

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3d ago

Role Summary The Perimeter Implementation Engineer is responsible for supporting the deployment, lifecycle management, and technical enhancements of network security systems. This role involves planning, executing, and validating projects related to firewalls, IDS/IPS, and secure environments while ensuring zero impact to network operations. The engineer collaborates with cross-functional teams to deliver technical solutions that meet strategic and operational requirements. Responsibilities Man

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Third Party, Contract

Depends on Experience

Cloud Engineer (Top Secret Clearance Required)

Littleton, Colorado

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Today

North Point Technology is looking to hire a Cloud Engineer to support a cutting-edge geospatial intelligence and data management program serving national security missions. This position requires an active Top Secret clearance with the ability to obtain and maintain a TS/SCI with Polygraph. Responsibilities: The Cloud Engineer will oversee cloud computing strategy including cloud application design, management, and monitoring, and will develop and implement product development strategies using

Full-time

IT Support Technician

Denver, Colorado

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Today

This is NOT a remote position and requires the employee to be IN-OFFICE in our Denver, CO Office. The IT Support Technician exists to provide IT support for WOW! employees. The incumbent works closely with all departments (including the field) to support all information technology requirements. Let us tell you about the perks! Be part of a company whose core values include respect, integrity, spirit of service, and accountability! Salary: This position pays $45,000 - $55,000, depending on exper

Full-time

USD 45,000.00 - 55,000.00 per year

Cybersecurity Analyst

Denver, Colorado

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Yesterday

Job#: 3047123 Job Description: Cybersecurity Analyst Location: Denver, Colorado (Onsite) Employment Type: Contract Contract Duration: 12 Months Role Overview This role functions as a member of an enterprise network application layer intrusion, detection, prevention, and response team. The analyst will develop and implement custom alerts and monitoring controls to detect and mitigate threats, provide leadership in assessing new threat vectors, and design effective controls. This position in

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Full-time

$88 - $93 per hour

DevOps Engineer

Denver, Colorado

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Today

DevOps Engineer Location: Denver, CO (On-site Only) Required Clearance: Active Top Secret Clearance with the Ability to Obtain and Maintain a TS/SCI with Polygraph Employment Type: Full-Time Regular Shift: Day Travel: No Relocation Assistance: Yes Company Overview We are Ennoble First. The people supporting and securing some of the most complex government, defense, and intelligence projects across the country. We ensure today is safe and tomorrow is smarter. Our work has meaning and impact on t

Full-time

USD 140,000.00 - 195,000.00 per year

Network Support Engineer L2

Denver, Colorado

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10d ago

Job Summary: We are seeking a motivated and skilled Level 2 Network Technician to join our team. This role involves maintaining and supporting the data center infrastructure, including troubleshooting, hardware installations, and ensuring the data center's cleanliness and organization. Key Responsibilities: Troubleshoot and execute installations with guidance from the NOC or engineering team on IT devices: Physical Servers Storage & Backup Devices Server Appliances Hyper-Converged Infrastr

Full-time

Datacenter Network Support Engineer L2

Denver, Colorado

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10d ago

Full-time

Senior DevOps Engineer

Littleton, Colorado

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Today

Applied Research Solutions is seeking Senior DevOps Engineers to support a cutting-edge program supporting the National Geospatial Intelligence Agency. The Senior DevOps Engineer is responsible for designing, implementing, and maintaining the automation, tooling, and infrastructure that supports high-quality software delivery. This role focuses on enabling development teams to deploy applications reliably, securely, and at scale through modern DevOps practices, cloud technologies, CI/CD pipeline

Full-time

USD 180,000.00 - 220,000.00 per year

Network System Admin

Boulder, Colorado

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Network System Admin. This position is remote but Boulder, CO is preferred. Summary: The responsibilities of this role include configuring, monitoring, and managing the performance of a network to maintain quality of services. This may include expertise in network routing and switching, network troubleshooting, engineering and infrastructure, load balancing, and virtual private networks. REQUIREMENTS: * 3 to 5 years or more as a Network S

Contract

$30 - $40 hourly

Network Engineer

Denver, Colorado

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Today

Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 25 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challen

Full-time

USD 100,000.00 - 185,000.00 per year

Firewall jobs in Denver, CO, USA