Network Security Jobs in Colorado

201 - 220 of 511 Jobs

Senior Associate RF SATCOM Engineering ServicesJob Title - Senior Associate RF SATCOM Engineering Services

Harris CorporationCompany Name - Harris Corporation

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Colorado Springs, Colorado, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Cloud Engineer- Public Cloud Network Application Delivery - VPJob Title - Cloud Engineer- Public Cloud Network Application Delivery - VP

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Are you a seasoned technologist with a passion for building cutting-edge enterprise products and a hands-on approach to engineering? Join Citi's Cloud Technology Services (CTS) team and be part of our commitment to transform Citi technology leveraging game-changing Cloud capabilities to drive agility, efficiency, and innovation. We're providing our businesses with a competitive edge by leveraging public cloud scale and enabling new infrastructure economics. As the Cloud Engineer- Public Cloud Ne

Senior Information Security Systems Engineer - Vice President (Hybrid)Job Title - Senior Information Security Systems Engineer - Vice President (Hybrid)

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Overview of the Role: 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 i

Network Packet Broker EngineerJob Title - Network Packet Broker Engineer

Analytics SolutionsCompany Name - Analytics Solutions

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Remote

Contract

Role Type: Network Packet Broker Engineer Project Name : ETIPS CIOP Network Packet Broker Engineering Duration : 3 months Telecommute : Yes Description: If you are a Network Packet Broker Engineer who takes pride in what you deliver and passionate about building highly scalable applications, we have a great opportunity for you. We are looking for a Network Packet Broker Engineer who has advanced experience working with packet broker technologies; current technologies utilized by Optum: Ixia, Gig

Security Architect - AzureJob Title - Security Architect - Azure

SwanktekCompany Name - Swanktek

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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.

Information Systems Security Officer, StaffJob Title - Information Systems Security Officer, Staff

American Systems CorporationCompany Name - American Systems Corporation

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Colorado Springs, Colorado, USA

Full-time

Overview AMERICAN SYSTEMS is seeking a professional with 4-6 years of experience and TS/SCI Clearance to be our next ISSO, Staff at Schriever Space Force Base, CO Responsibilities Provide technical and programmatic Information Assurance Services to internal and external customers in support of network and information security systems.Design, develop and implement security requirements within an organization's business processes.Prepare documentation from information obtained from customer usi

IT Security Manager- RemoteJob Title - IT Security Manager- Remote

InfiCare TechnologiesCompany Name - InfiCare Technologies

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Contract, Third Party

Position: IT Security Manager Location: Remote Mode OF hire: Contract Responsibilities: "Lead and coordinate incident response operations from detection through recovery, including triage, investigation, containment, eradication, and post-incident review. Conduct OSINT and forensic analysis, collaborate across cybersecurity teams, implement security controls, and maintain up-to-date threat intelligence to enhance organizational resilience against emerging cyber threats." Required Details: Bach

Principal Platform Cloud Architect (Onsite)Job Title - Principal Platform Cloud Architect (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: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling -

Systems Administrator IIJob Title - Systems Administrator II

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Remote or Southern Pines, North Carolina, USA

Full-time

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator II, you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system para

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

Infrastructure Engineer - ENG05 - Cleared On-SiteJob Title - Infrastructure Engineer - ENG05 - Cleared On-Site

Apex SystemsCompany Name - 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

Application ManagerJob Title - Application Manager

PeopleNTechCompany Name - PeopleNTech

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Remote

Contract, Third Party

Team Coordination & Cross-Work Stream Interaction: Facilitate coordination between cross-functional teams and work streams to ensure effective communication, knowledge sharing, and alignment across departments.Drive collaboration between different teams, ensuring each work stream is on track with clear ownership and timelines.Act as the main point of contact between work streams, ensuring dependencies between teams are identified and managed proactively.Project Oversight & Progress Monitoring: D

Network Palo Alto ArchitectJob Title - Network Palo Alto Architect

SmartIT FrameCompany Name - SmartIT Frame

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Denver, Colorado, USA

Full-time

Position : Network Palo Alto Architect Location: Denver, CO (Onsite-5days/Week) Duration: Fulltime Experience: 10+ only Need Only Locals Certifications PCNSE preferred Job Description: Hands on experience in configuring Palo Alto firewalls Maintaining access policy for clients on firewall Create VPN tunnel on the firewalls and troubleshoot VPN related issues Experience with 3rd party connectivity infrastructure network and security Installation and configuration knowledge of Cisco Switches R

Appplication Security EngineerJob Title - Appplication Security Engineer

DFND SecurityCompany Name - DFND Security

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Remote

Full-time

We are looking for an Application Security Engineer for a position expected to start right away. The position is expected to be a contract to hire, est hours and work from home. Sorry No 3rd parties or sponsorship available. Some more details are below. Please let me know if you are interested and when a good time is to get in touch with you. Thanks for your time. Responsibilities: Provide application security guidance to globally distributed product development, execution, and support organizat

Senior Software Engineering Technical Leader, AI - Security PlatformJob Title - Senior Software Engineering Technical Leader, AI - Security Platform

Splunk Inc.Company Name - Splunk Inc.

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Remote or San Francisco, California, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor

Software Engineer, UI - Security PlatformJob Title - Software Engineer, UI - Security Platform

Splunk Inc.Company Name - Splunk Inc.

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Tennessee, USA

Full-time

Description Role Summary Join us as we pursue our exciting vision to make machine data accessible, usable and valuable to everyone. We're committed to our work, customers, having fun and most importantly to each other's success. Learn more about Splunk careers and how you can become a part of our journey! Are you passionate about working on products that have a positive impact on the technology world? Do you enjoy building large scale applications that are running on huge data sets? Do you val

Lead Cloud Security Threat ModelerJob Title - Lead Cloud Security Threat Modeler

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Overview of the Company: 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

Netskope Security AnalystJob Title - Netskope Security Analyst

Sureminds SolutionsCompany Name - Sureminds Solutions

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Remote

Full-time, Third Party

Please share Profiles at Hi, Urgent need, Netskope Security Analyst Remote Role Core Responsibilities: Deploy and configure Netskope SWG in inline proxy mode using IPsec/GRE tunnels and steering clients for office locations and remote users. Define, implement, and optimize policies and profiles covering URL filtering, threat detection, DLP, cloud application access, instance awareness, and adaptive access. Conduct comprehensive testing and validation of security policies using malware scenarios,

Senior Lead Cloud Security Threat ModelerJob Title - Senior Lead Cloud Security Threat Modeler

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Overview of the Organization: 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 valu

Pre-Sales Information Security Solutions ArchitectJob Title - Pre-Sales Information Security Solutions Architect

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote or Chicago, Illinois, USA

Full-time

This role requires up to 40% travel We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Pre-Sales Information Security Solutions Architect. Candidate will bring our cyber resilience solution to customers by advising, educating, and redefining the next generation of cybersecurity and recovery. This includes conducting ransomware readiness assessments and aligning customer expectations with th