260 Results for

Network Security Engineer Jobs in Colorado

Jobs

Colorado Springs, CO11 days ago

Full-time
Employee

A Bachelor of Science in Engineering from an ABET-accredited academic institution and eight (8) years of related engineering experience, or an accredited Master of Science in Engineering and a minimum of six (6) years of related engineering experience, or an accredited doctorate degree in engineering and a minimum four (4) years of related engineering experience are required for this position. Engineer Network Security: Engineer and implement network security baselines, including access control and firewall integration (e.g., Palo Alto, Juniper SRX, Cisco ASA), and architect the network routing infrastructure to support DoD Suite A/B encryption environments.

New!

Colorado Springs, CO1 day ago

$92,500–$171,500 Per Year

Assist in systems/software engineering functions, to include creation of data flow diagrams, interface control documents, perform trade studies, and Static Application Security Testing (SAST) for Application Security and Development Secure Technical Implementation Guide (STIG) compliance using tools such as Fortify/Coverity and Gitlab as part of a DevSecOps Continuous Integration/Continuous Deployment (CI/CD) Pipeline, and generation of summary reports. • Perform skills in implementing/assessing security controls, to include writing system security categorization memorandum, recommending appropriate security control overlays, define security control baseline based on defined system security categorization and approved security overlays, and apply security controls to computing/network nodes and verify implementation of security controls.

New!

Colorado Springs, CO1 day ago

Maintain thorough understating of NIST 800-53 and NIST 800-171 controls and determine which controls are applicable to the application, as well as document implementation in Security Controls Tractability Matrix. Serve as the RMF Cybersecurity Specialist for the organization's Systems, and maintain Day-to-Day security analysis of RMF packages to ensure timely updates and notifications.

Greenwood Village, CO8 days ago

$35–$50 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Overview: We’re looking for a hands-on Security Systems Technician / Programmer to support the design, installation, and programming of integrated security solutions across commercial and mission-critical facilities.

New!

Denver, CO2 days ago

The ADC Facility Operations Center (FOC) is a singular support team which proactively monitor the life-safety systems and the infrastructure equipment alarms (e.g., chillers, temperature sensors, generators, UPSs, switchgear, breakers, PDUs, and ATSs) that provides power and cooling to the platform 24x7x365. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

New!

Denver, CO2 days ago

$104,500–$160,000 Per Year

The ideal candidate will have strong experience in Windows Server administration and Linux systems, hands-on experience with automation and scripting (PowerShell, Python, or Bash), and solid understanding of networking and distributed systems. You'll make an impact by deploying and managing critical infrastructure, creating automated solutions for large-scale deployments, collaborating with teams to improve system reliability, and implementing solutions to technical challenges.

New!

Colorado Springs, CO4 days ago

Experience providing network technical support including address and machine/domain name management, interfacing/coordinating with external agencies on WAN (and other long-haul communications links) issues and troubleshooting problems. • Conduct quality workmanship for all communications systems installations, cable installations, and problem resolution within specified facilities (Building 1/PSFB, Newport Building, Bayfield Facility, and other HQ USSPACECOM facilities in the Colorado Springs area).

Greenwood Village, CO14 days ago

$58–$65

Kforce has a client in Greenwood Village, CO that si seeking a senior-level Cloud Solutions Engineer III to support a highly visible and critical cloud infrastructure environment supporting enterprise AI/ML initiatives. This is a hands-on engineering role focused on Azure cloud infrastructure, networking, security, automation, model deployment support, and cloud operations.

New!

Broomfield, CO5 days ago

Perform Asset Management tasks in Configuration Management Database (CMDB) and maintain CAD and Data Center Infrastructure Management (DCIM) elevation/floorplan data. This role will provide infrastructure management for essential operational components such as policies, processes, equipment, data, and external contacts for overall datacenter support operations.

Greenwood Village, CO11 days ago

$45–$67.50

Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.

New!

Colorado Springs, CO1 day ago

$116,000–$124,000 Per Year

As a Washington Post Top Workplace award winner for the past TWELVE years in a row, the Top Workplaces USA for the past five years, and a recipient of the Companies As Responsive Employers (CARE) Award for the past six years, Dev Technology employees enjoy: Generous and flexible time-off policy. By opting-in to receiving SMS text messages about your job application, you acknowledge and agree that your consent data, mobile number, and personal information will be collected and stored solely for the purpose of providing you with updates and information related to your job application.

New!

Broomfield, CO5 days ago

Perform Asset Management tasking in Configuration Management Database (CMDB) and maintain CAD and Data Center Infrastructure Management (DCIM) elevation/floorplan data. Installation/de-installation of network cabling throughout data center and similar hardware; ensures PII data is handled within Client guidelines.

Colorado Springs, CO7 days ago

Practical knowledge of satellite communications (SATCOM) theories to include directional and electronically steered antennas, high power amplifiers, up/down converters, feed horns, satellite communications payloads, and other equipment used in transmitting and receiving SATCOM. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee's ability to maintain employment.

Colorado Springs, CO11 days ago

Full-time
Employee

Serves as the interface between instrumentation engineers and test customers to define, negotiate, and implement test requirements related to cost, data, and systems, while ensuring accurate parametric data collection, analysis, and delivery that reflects system configuration and operational characteristics in real-time mission support environments. Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses / certifications and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment.

Denver, CO28 days ago

Full-time
Employee

Design, develop, and deliver the cloud platforms and tools needed for optimal extraction, transformation, and loading of manufacturing sensors and factory Industrial IoT data. Experience with cloud-based data lake platforms such as Databricks, Microsoft Azure, Hadoop, AWS, or GCP to ingest and process high volume industrial or telemetry data.

New!

Broomfield, CO5 days ago

This role will build and mentor a high-performing AI / ML engineering team and partner closely with Product, Operations, Support, Sales, IT, Security, and Data to identify and deliver practical AI / ML solutions that improve business efficiency, enhance customer experience, and increase the value of our core products. Lead the design, build, and deployment of AI / ML solutions that improve customer experience and operational outcomes, including areas such as network / service insights, predictive maintenance, anomaly detection, support automation, and sales enablement.

Colorado Springs, CO24 days ago

Bachelor's degree from an accredited institute in a technical discipline; an additional four (4) years of experience may be substituted in lieu of a degree. Monitor and refine Splunk dashboards and alerts in support of firewall operations and incident investigation desired.

Colorado Springs, CO24 days ago

Colorado Springs, CO30+ days ago

Full-time

Day-to-day responsibilities include installing and administering routers, switches, and firewalls; developing network security guidelines; and collaborating within a multidisciplinary team of engineers, system administrators, developers, and testers. Education:Master’s degree in a STEM-related discipline (e.g., Electrical Engineering, Systems Engineering, Computer Engineering) and 5+ years of relevant experience; OR.

New!

Colorado Springs, CO6 days ago

$135,954–$195,000
Full-time
Employee

15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; 10 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 19 years relevant experience. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

New!

Englewood, Colorado6 days ago

$96,250–$137,500 Per Year

Skills, Experience and Requirements: Core Skills and Competencies (What you’ll bring): Critical experience architecting and automating AWS cloud networking environments using infrastructure-as-code tools such as Python, CloudFormation, and Ansible. The Senior Network and Infrastructure Engineer addresses the increasing complexity of cloud-integrated architectures by designing resilient, high-performance core systems that support global operations.

New!

Colorado Springs, CO4 days ago

$146,500–$149,000 Per Year

Includes troubleshooting hardware, software, network and system production issues, supporting deployment of other Storage and OS configuration components, automation and upgrade, Continuity of. Applying proven communication, analytical, and problem-solving skills to help identify, communicate, and resolve issues in order to maximize the benefit of IT systems investments.

New!

Denver, CO2 days ago

$80,000–$100,000 Per Year

Responsibilities include troubleshooting network issues, performing upgrades, ensuring high availability, and monitoring performance across the US and South America. We are seeking a Network Engineer to design, deploy, maintain, and support enterprise network infrastructure supporting fast-paced growth.

Colorado Springs, Colorado30+ days ago

Provide network design support for government SAP networks, provide assessment of independent Local Area Networks (LAN), plan and execute LAN collapse procedures, purchase authorized LAN equipment to support USSF classified network expansion or upgrades, conduct on site surveys for establishing new LAN locations, determine equipment required, define customer requirements, transport, configure, and install new equipment and implement all the required services to make the new location operational. 10 - 20 years of experience designing Special Access Program (SAP) Networks; Experience must include Network Design, implementation, deployment and troubleshooting Cisco, Palo Alto and Juniper routers, switches and Local Area Network (LAN) Collapse/Extension and migration Proficiency in Network Design, implementation, troubleshooting and optimization Experience in Firewall, VTC configuration deployment and troubleshooting .

New!

Broomfield, CO6 days ago

$136,900–$146,900 Per Year

is a leading global technology company providing terrestrial and wireless network solutions, next-generation 9-1-1 emergency services, satellite and space communications technologies, and cloud-native capabilities to commercial and government customers around the world. With multiple facilities located in technology corridors throughout the United States and around the world, Comtech leverages our global presence, technology leadership, and decades of experience to create the world’s most innovative communications solutions.

Boulder, Colorado19 days ago

The Secure Network Engineer will provide technical leadership and hands-on expertise in secure networking for critical ground infrastructure systems supporting national security missions. Develop and maintain cybersecurity body of evidence (e.g., workforce rosters, PPS matrices, STIGs, compliance reports, network diagrams, device configs).

New!

Denver, CO2 days ago

The role involves planning, designing, and managing complex IT data center infrastructure, verifying and troubleshooting VLANs and interswitch communications, and installing and maintaining wireless network equipment, security, and management systems. Responsibilities include troubleshooting cellular technology issues to prevent downtime, developing strategies for wireless network improvement, collaborating with vendors and network managers on deployment, and continuously testing network performance.

New!

Denver, CO2 days ago

The Network Engineer is responsible for planning, designing, and implementing enterprise networks, including related hardware and software. They analyze existing technologies to identify performance and capacity gaps, and establish security measures such as firewalls and intrusion detection systems.

Colorado Springs, Colorado22 days ago

$89,505–$99,295 Per Year

Company Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. Basic Qualifications : Bachelor's degree in Engineering, or a related Science or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months of relevant experience.

Colorado Springs, CO30+ days ago

Full-time

Have previous work experience as a Windows/Linux System Administrator supporting a large Enterprise with knowledge of Microsoft Active Directory, Windows 2008/2012, Linux/UNIX Operating Systems, EMC Storage, Symantec NetBackup and SCCM Patch Management solutions. Have previous work experience as a network engineer, including hands-on experience designing, implementing and managing network components including switches, routers, firewalls, and cryptographic devices.

Colorado Springs, CO30+ days ago

Full-time

We are seeking dynamic professionals who embody our core values of Integrity, Commitment, and Excellence to join our growing Crew in support of our customers across the federal, state, and commercial markets. Work closely with Team Leads, Project Managers, and Network Architects to coordinate routine maintenance, break/fix repairs, and planned changes.

New!

Fort Collins, CO6 days ago

$116,000–$131,000 Per Year

You will serve as a technical lead and subject-matter expert in the support of Persistent Systems’ Cloud Relay™ communications solution and will interact directly with our customers to help setup, maintain, and troubleshoot the implementation of Cloud Relay into their larger networks. As a Network Engineer, you’ll be a critical member of the Persistent Systems technical team and will work closely with forward support and technical team members to solve our customer’s most difficult mobile ad hoc networking (MANET) problems.

New!

Denver, CO2 days ago

Remote

The role involves architecture, troubleshooting, routing, and security, with focus on high availability (99.999%), IPv4/IPv6 transition, and network modernization using SDN and automation tools. Candidates need 8-10+ years of network engineering experience, Top-Secret clearance, expertise with carrier platforms and protocols, and proficiency in scripting and Linux.

New!

Denver, CO2 days ago

$160,000–$200,000 Per Year

Seeking an experienced Network Engineer to design, deploy, and optimize carrier-grade, high-traffic network infrastructure with 99.999% availability. Must have 8-10+ years of experience, Top-Secret clearance, and hands-on expertise with MPLS, BGP, OSPF, carrier-grade platforms, and automation tools (Python, Ansible).

Colorado Springs, CO30+ days ago

Full-time

Assist Senior Network Engineers with providing specifications and detailed schematics for network architectures, hardware and software selections, implementation techniques, and tools for the most efficient solution to meet business needs, including present and future capacity requirements. We are seeking dynamic professionals who embody our core values of Integrity, Commitment, and Excellence to join our growing Crew in support of our customers across the federal, state, and commercial markets.

New!

Denver, CO2 days ago

Responsibilities include planning and implementing enterprise networks, designing and documenting network architecture, and assessing existing technologies for performance and capacity gaps. The ideal candidate must possess solid knowledge of routing protocols, network hardware and software, security technologies, and overall network infrastructure.

Colorado Springs, CO30+ days ago

Serve as subject matter expert and configures and supports the IT Network environment consisting of servers, clients, routers, virtual private networks, switches, and firewall devices. Join a team of bright, talented, and dedicated engineers who take pride in tackling the toughest challenges while crafting and delivering innovative solutions tailored to our customers' needs.

Littleton, Colorado30+ days ago

$110,100–$157,300 Per Year

Bachelor’s degree in electrical/computer Engineering preferred; 10 or more years of professional experience in a large enterprise or service provider space; Professional networking certifications a plus – CCNA/CCNP/CCIE or equivalent; Public cloud certifications are a plus – advanced networking, cloud network engineer, or equivalent. EchoStar will provide reasonable accommodation to otherwise qualified job applicants and employees with known physical or mental disabilities, unless doing so poses an undue hardship on the Company, poses a direct threat of substantial harm to others, or is otherwise not required by law.

Boulder, CO19 days ago

Full-time
Employee

As an Incident Management (IM) specialist, you will use professional emergency management procedures to lead teams of engineers, lawyers, executives and others toward fast, effective responses to any situation and quickly mitigate and resolve security incidents. In Security Response, you will be a member of our global on-call response team and use the broad security experience and Digital Forensics and Incident Response (DFIR) - specific domain knowledge to investigate and respond to escalations from across Alphabet.

Colorado Springs, Colorado30+ days ago

This role includes troubleshooting, configuration, preventive maintenance, and upgrades, as well as support to laboratory infrastructure, test activities, and coordination with TMAC leadership and crossfunctional teams. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.

Colorado Springs, CO30+ days ago

Full-time

Provide specifications and detailed schematics for network architectures, hardware and software selections, implementation techniques, and tools for the most efficient solution to meet business needs, including present and future capacity requirements. We are seeking dynamic professionals who embody our core values of Integrity, Commitment, and Excellence to join our growing Crew in support of our customers across the federal, state, and commercial markets.

Denver, Colorado19 days ago

$160,000–$180,000 Per Year

meshONE‐T is the ground component of the larger meshONE concept and will eventually integrate with the Air and Space components of meshONE to provide an end‐to‐end network solution across all mediums, environments, and warfighting domains. Minimum Qualifications: 15+ years of overall network engineering experience, with at least 5+ years working service provider functions of a network, including on-site experience activating and troubleshooting underlay carrier circuits.

Colorado Springs (Schriever SFB), CO30+ days ago

Full-time

There are differentiating factors that can impact a final salary rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories. Lead a team of System Security Engineers and Certification and Accreditation Analysts responsible for ensuring the customer's national and international security interests are protected as acquisition systems are designed and tested.

New!

Denver, CO2 days ago

Requirements include 5+ years of experience with network systems, complex routing, monitoring tools, CCNA certification (required) and CCIE (preferred), and strong protocol analysis skills. Assist in integrating new acquisitions, deploying new technologies, troubleshooting issues, and supporting security measures.

Colorado Springs, CO30+ days ago

Full-time

Support the engineering life-cycle for a portfolio of enterprise IT offerings/services ensuring MDA Chief Information Officer (CIO) services and supported MDA Directors' Enclaves/Lab services are rendered, protected, and ready to support the implementation of all Missile Defense Systems (MDS) events, including Flight tests, Ground tests, Wargames & Exercises, and real-world events. DNS, HTTP, SMTP, SSL); Firewall configuration and troubleshooting; Multiple network types (i.e. LAN, WAN, VxLAN, SDN); and/or managing Voice over Internet Protocol (VoIP) Telecommunications infrastructures.

Aurora, CO24 days ago

Strong understanding of IT infrastructure (network and hosting) hardware, Experience in IT technologies: Networks, Telecommunications, Server, Virtualization (Hyper-V), Experience/Understanding of CISCO network (LAN, WLAN, WAN) infrastructure. Bachelor's degree in information technology related field of study with a network/hosting engineering focus - not a blocker if a candidate does not have it but is studying similar field.

New!

Denver, CO2 days ago

$140,000–$160,000 Per Year

Seeking a Senior Network Engineer to lead advanced network support, design, and implementation for complex LAN/WAN/Cloud systems. You'll mentor junior team members, manage multiple IT projects, and develop strategic infrastructure plans.

New!

Denver, CO1 day ago

$75,200–$158,100 Per Year

Seeking TS/SCI cleared Network Engineers to support wide-area, local-area, and campus networks across multiple security domains for an intelligence community project. Roles involve designing, implementing, troubleshooting, and maintaining network infrastructure, including WAN/LAN environments, satellite communications, and cybersecurity enhancements.

Colorado Springs, CO30+ days ago

$75,000–$150,000

Modern tools, including AI-assisted workflows, can help accelerate learning, but success in this role still depends on technical curiosity, disciplined reasoning, and the desire to continuously build expertise across multiple technologies. This role is a strong fit for someone with sound computer logic, including Boolean logic, conditional thinking, and programmatic analysis, who enjoys figuring out why something works, why it fails, and how to improve it.

New!

Denver, CO2 days ago

Seeking a Network Engineer to join a wireless technology team in a lab environment, with a preference for local candidates and day-one onsite work. • Collaborating across various teams including wireless infrastructure, security, virtualization, cloud engineering, and 5G software owners.

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Network Security Engineer Jobs in Colorado

Network Engineer JT4

Senior Specialist, Information Security Systems Engineer L3Harris Technologies

Cybersecurity System Security Engineer MANTECH

Security Systems Technician / Programmer Jobot

Facility Operations Center Engineer, ADC InfraOps FOC Amazon Data Services, Inc.

Systems Engineer, Controls Fleet, Data Center Capacity Delivery Amazon Data Services, Inc.

NetOps Engineer, Lead Bowhead / UIC Technical Services

Cloud Solutions Engineer III-Azure / GCP Cloud Kforce Inc.

Sr. Data Center Engineer Axelon

Senior Backend Engineer (TypeScript/Nodejs) Kforce Inc.

Platform Infrastructure Engineer (Secret Clearance) Dev Technology Group

Sr. Data Center Engineer Axelon Services Corporation

Field Engineer II JT4 LLC

Operations Test Analyst / Mission Analyst JT4

Data Engineer Ready Foods Inc.

Director of AI & ML Engineering ECLARO

Network Security Engineer IV Invictus International Consulting, LLC

Network Security Engineer III Invictus International Consulting, LLC

Network/Security Engineer Omitron, Inc.

Chief Engineer (Engineer Systems 5) - 28569 Company Confidential

Senior Network Engineer - Security EchoStar

Network Engineer-Senior I Amatriot Group, LLC

Network Engineer Bet365

Principal Network Engineer/ SME AMERICAN SYSTEMS

Staff Network Engineer Comtech

Secure Network Engineer Entarian

Sr. Network Engineer Keylent

Network Engineer II - Eric Wheeler Software Technology

26-184 C2BMC Network Virtualization Engineer General Dynamics Mission Systems, Inc

GNOSC Watch Officer - Network Engineer LaunchTech

Jr Network Engineer LaunchTech

Network Engineer Persistent Systems

Network Engineer Level 5 Science Applications International Corporation

Network Engineer Level 5 SAIC Limited

Junior Network Engineer LaunchTech

Lead Network Engineer Echo IT Solutions

Network Engineer Paragon Cyber Solutions

Staff Network Engineer EchoStar

Security Engineer III, Security Response Google

NISSC 3 TMAC Engineer Lead (Network Engineer) AMERICAN SYSTEMS

Network Engineer LaunchTech

Principal Network Engineer Entarian

Cybersecurity System Security Engineer (CSSE) III K2 Group, Inc.

Senior Network Engineer Argyle Infotech

Network & Boundary Engineer LaunchTech

Sr Network Engineer - Connectivity Stefanini, Inc

Senior Network Engineer (Mortgage) PulteGroup

Network Engineer (Levels 2, 3) CACI International Inc

Network and Cyber Systems Engineer LiquidKinetics

Network Engineer - Shane Newberg SAMPRASOFT

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