67 Results for

Cyber Security Jobs in Littleton, CO

Jobs

Aurora, CO10 days ago

$107,322–$150,000
Full-time
Employee

Masters in Remote Sensing, Cartography, Geography, or related field AND 6 years current GEOINT Analysis experience; OR Bachelors in Remote Sensing, Cartography, Geography, or related field AND at least 10 years of Intelligence Analysis experience to include 8 years of current GEOINT Analysis experience; OR High School Diploma AND Specialized Training with at least 15 years of Intelligence Analysis experience to include 10 years of current GEOINT Analysis experience . 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience .

Lakewood, Colorado29 days ago

$90,000–$110,000

Engaged in the collection and interpretation of functional users’ requirements and participation in the identification, technical translation, development and implementation of solutions to meet those needs, primarily as they relate to bolt-on applications, interfaces between the systems, reporting and data collection for various internal and external audit requests. Converts project specifications, using flowcharts and diagrams, into sequence of detailed instructions and logical steps for coding into language able to be processed by computer, applying knowledge of computer programming techniques and computer languages.

Denver, CO30+ days ago

Remote

Full-time

A leading eDiscovery technology and Cyber Incident Response firm headquartered in Washington, DC is looking for a Project Associate, Cyber Breach with strong analytical skills, excellent organization, and a passion for client service. This position includes working with a variety of internal & external team members including Operation/Technical team members, Project Managers, Business Development team, attorneys, company or government representatives, and other legal staff.

Boulder, CO30+ days ago

$175,000–$250,000 Per Year

Seeking experienced offensive security professionals to conduct security assessments, red team operations, and network exploitation activities in support of client security requirements. Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.

Centennial, CO30+ days ago

You will be supporting IT security operations, contributing to strategic initiatives, and resolving complex security issues across the firm. · Lead security incident response, manage the CSIRT, and oversee remediation of threats.

Denver, CO30+ days ago

$130,000–$170,000 Per Year

You'll help architect and maintain the networking infrastructure that connects our Urban Sky-designed Husky Bus platform to a wide range of payloads communicating over different radio systems—from satellite links to tactical radios with various routing equipment, VPNs, and network paradigms. This means working through STIGs, ACAS scans, security architecture documentation, and coordinating directly with government cybersecurity leads.

Littleton, CO18 days ago

$150,000–$200,000 Per Year
Full-time

Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.

Denver, CO30+ days ago

$96,000–$155,000 Per Year

Implement and support secure cloud architectures by configuring, monitoring, and maintaining cloud security controls and integrations to protect applications, workloads, and data. Execute access provisioning and deprovisioning workflows to ensure privileges are granted, modified, and revoked securely and in accordance with policy and industry best practices.

Denver, CO30+ days ago

Full-time

Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Support the enhancement and on-going management of governance activities from a Federal perspective, including vendor assessments, annual enterprise risk assessments, enterprise risk registers, security awareness and training, and maintenance of a GRC.

New!

Aurora, Colorado4 days ago

Agile frameworks for software development, -Linux operating systems (Red Hat, Kali, etc.), -Windows operating systems, -Network infrastructure, -Security applications (Security Orchestration, Automation, and Response [SOAR], Security Information and Events Management [SIEM], Intrusion Detection Systems [IDS], etc.). I2X Technologies considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer.

Lakewood, CO15 days ago

We are seeking an experienced ISSO to join our team and work as part of the IT Security Support Team which manages and operates an information systems program supporting our government customer. Our service and solution delivery starts with understanding each client’s end-state, and then seamlessly integrating within each Agency’s organization to improve and enhance business and technical operations and deployments.

Lakewood, Colorado30+ days ago

$189,500–$284,300

Audit Readiness & Regulatory Interface:Prepare the organization for NERC CIP audits, spot checks, and data requests, including coordination of evidence collection and stakeholder responses. Supervisory Responsibility:Provide leadership for the NERC CIP compliance program, including direct management of assigned team members and coordination across cross-functional stakeholders.

Lakewood, Colorado15 days ago

$189,500–$284,300

Supervisory Responsibility:Provide leadership for the NERC CIP compliance program, including direct management of assigned team members and coordination across cross-functional stakeholders. Audit Readiness & Regulatory Interface:Prepare the organization for NERC CIP audits, spot checks, and data requests, including coordination of evidence collection and stakeholder responses.

Denver, Colorado30+ days ago

$45–$60

QUALIFICATIONS:Relevant degree or diploma in Information systems or information technology, Microsoft MCSE certification, experience administering server-side technology and networked computing systems. This includes participating in team meetings and implementing project tasks and time tracking: Attend and complete all internal OIT provided training and take advantage of professional development with manager approval.

Denver, CO30+ days ago

Proofpoint has been honored with six Best Places to Work Awards in 2024 by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Global Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations trust Proofpoint to stop threats, prevent data loss, and build resilience across their people and AI workflows.

Louisville, CO30+ days ago

This position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). Able to efficiently use automated office equipment such as laptops, copiers, and printers; able to effectively engage in communications (via phone, computer, or in-person).

Aurora, CO30+ days ago

Full-time

Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.

Aurora, CO30+ days ago

Full-time

Boulder, CO18 days ago

$118,519–$131,482 Per Year

Participate in new business pursuits by supporting briefings and demonstrations of our capabilities and supporting the proposal development process by preparing solutions, authoring technical content, providing cost estimates, participating in reviews, and helping to deliver the final proposal. 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.

Littleton, CO30+ days ago

$170,000–$230,000 Per Year

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.

New!

Englewood, CO4 days ago

Typically requires a bachelors degree, masters degree or PhD in engineering or a related technical discipline from an accredited institution and progressive engineering experience as follows; twelve or more years of experience with a bachelors degree, ten or more years of experience with a masters degree, or seven or more years with a PhD. + Strong communication, presentation, and interpersonal skills are required enabling an effective leadership interface with other departments, all levels of management, professional and support staff, customers, potential customers, and government representatives.

New!

DENVER, CO2 days ago

$95,000–$125,000 Per Year

Support the local and international engineering teams to develop solutions to interconnect ground equipment and provide worldwide customer support to test events and network connectivity to operational satellite communication systems. Critical skills will include deployment of worldwide network systems, network cyber security, isolation and segregation of networks, and optimization of network utilization.

Englewood, CO30+ days ago

$116,620–$179,890 Per Year

Stage, configure & test integrated systems designs, for interoperability & performance consistent with predictive models in our Protection, Automation & Telecommunication Laboratory. The total compensation package for eligible positions will include a base salary or an hourly rate and a comprehensive benefits package, reflecting our commitment to rewarding performance and supporting the overall well-being of our employees.

Littleton, CO30+ days ago

$170,000–$230,000 Per Year
Full-time

Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. \ Experience with Docker Experience with Kubernetes Experience with DevSecOps Ability to work under pressure and adhere to tight deadlines Excellent communication skills, with the ability to build strong working relationship ADDITIONAL REQUIREMENTS: Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception, and the ability to focus.

Denver, CO30+ days ago

Demonstrated experience with SharePoint administration and development, cloud technologies (e.g., AWS, Azure), and Infrastructure-as-Code tools such as AWS CloudFormation; strong background in systems analysis, automation, and supporting enterprise-level collaboration platforms. The CNIC N6 SharePoint Systems Analyst will perform FlankSpeed Subject Matter Expert (SME) functions, including managing all applications within the collaboration platform as well as on premises SharePoint 2013/2016 and SharePoint Online.

New!

Englewood, CO5 days ago

Typically requires a bachelors degree, masters degree or PhD in engineering or a related technical discipline from an accredited institution and progressive engineering experience as follows; nine or more years of experience with a bachelors degree, seven or more years of experience with a masters degree, or four or more years with a PhD. GA-EMS' expanding portfolio of specialized products and integrated system solutions support critical fleet, space systems and satellites, missile defense, power and energy, and process and monitoring applications for defense, industrial, and commercial customers worldwide.

Aurora, CO30+ days ago

$180,000–$200,000 Per Year

MKS2 Technologies, LLC, an award-winning high growth small business, creates innovative and customer-centric technology solutions in the areas of Cyber Security, Instructional Design and Training, Software Engineering and IT Support Services to improve the security and well-being of our clients. The selected engineer will contribute across the full software and systems engineering lifecycle, including architecture, development, integration & test, and metrics, while providing technical leadership and mentorship to engineering teams.

Denver, CO30+ days ago

Support the development, design, configuration/setup, test, maintenance, and upgrade of Wide Area Networks (WAN), Local Area Networks (LAN), Network Attached Storage (NAS) or Storage Area Networks (SAN), Site to Site Virtual Private Networks (S2S VPN) and/or remote to site VPN, network monitoring solutions using Simple Network Management Protocol (SNMP) poll, SNMP traps or other protocols used for network monitoring. Eligible employees also gain access to a wide range of benefits from comprehensive health coverage and health savings accounts to retirement plans, life and disability insurance, and time-off programs that support work-life balance.

New!

Golden, CO2 days ago

$83,600–$150,500 Per Year

E-Verifywww.dhs.gov/E-VerifyFor information about right to work, click here (http://www.justice.gov/sites/default/files/crt/legacy/2013/08/13/FinalOSCPosterEN08_01_2013.pdf) for English orhere (http://www.justice.gov/crt/file/813271/download) for Spanish. This candidate must have an interest in making a difference in the world by helping to envision, develop, deploy, monitor, maintain, and analyze security posture and defense in an environment that supports a variety of applications and data-sharing platforms related to advancing integrated energy system technologies and markets.

Littleton, Colorado30+ days ago

I2X Technologies considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a real-world impact in your field and for your country.

Littleton, CO30+ days ago

$120,000–$180,000 Per Year

New!

Highlands Ranch, CO2 days ago

$143,700–$230,200 Per Year

This position is for an Engineer role responsible for designing, developing, and integrating new features and platform enhancements, including the integration of the Visa, MasterCard, and regional network enhancements, within the CONNEX implementation supporting debit transaction switching. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

Littleton, Colorado30+ days ago

Provide systems engineering/integration support to coordinate with Systems Engineering and Integrating and Test, software, Avionics, and other technical to enable the derivation of a comprehensive set of test cases and test requirements that exercise nominal and off-nominal mission-critical test events. Perform systems enginering including writing/mainting set of requirements ad the system and subsystem level, decomposed from higher level requirement specifications (ensuring correct requirement text, tracability, linkages, etc).

Littleton, Colorado17 days ago

Skills, Experience and Requirements: Requires Master's Degree (or foreign equivalent) in Computer Science, Computer Information Systems, Electrical Engineering, Cyber Security or closely related, plus 1 year of experience in designing code to ensure security compliance, or Bachelor’s Degree (or foreign equivalent) in same fields or closely related, plus 5 years of progressive post baccalaureate experience which includes 1 year of experience in designing code to ensure security compliance or any suitable combination of education, training, and/or experience. Our business spans satellite television service, streaming and on-demand programming, smart home installation services, 5G wireless consumer and commercial services, internet and other enterprise products.

Aurora, Colorado30+ days ago

$130,000–$175,000 Per Year

In compliance with Colorado's Equal Pay for Equal Work Act, the salary range for this role is ~$130,000 - $175,000; however, PeopleTec considers several factors when extending an offer, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and critical skills. If you have any difficulty using our online system and you need an accommodation due to a disability, you may use the following email address, applicationhelp@peopletec.com and/or phone number (256.319.3800) to contact us about your interest in employment with PeopleTec, Inc.

Denver, CO30+ days ago

Remote

$125,000–$135,000 Per Year

Perks: Fourteen holidays, including a day off on your birthday, flexible vacation, spot bonuses for demonstrated excellence, community and social events, learning and development, flexible working life, $100 well-being allowance, and other health & wellness perks. The ideal candidate demonstrates strong technical judgment, calm decision-making during security events, and the ability to communicate clearly with both technical teams and client stakeholders.

New!

Denver, CO4 days ago

Remote

A leading security services company is seeking a Cyber Security Awareness Specialist to enhance the cybersecurity culture across North America. The ideal candidate should have a Bachelor's degree in information security or communications, with 1-3 years of relevant experience.

New!

Denver, CO3 days ago

The Director of Sales will be responsible for selling platform, by interacting with the enterprise vertical and the respective agencies and departments that are prospects within the U.S. This is a "hunter" role, whereby the Director of Sales will apply a broad knowledge of the organization's services, products, and marketing techniques to develop large opportunities and close sales. Our client is the first-ever data security platform that puts data loss prevention (DLP) and insider risk management (IRM) programs on autopilot, so you can automatically identify, detect, and prevent data leaks at machine speed.

Boulder, CO23 days ago

Full-time
Employee

Collaborate with team members and stakeholders to understand or identify defined work problems and program goals, obtain prioritized deliverables, discuss program impact and review key metrics. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.

Louisville, Colorado24 days ago

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Headquartered in Chantilly, VA with 16 global offices, Arcfield employs more than 1,500 engineers, analysts, IT specialists, and other professionals with more than 60 years of collective proven experience supporting missions in cyber and space defense, space exploration, hypersonic and nuclear deterrence and warfighter readiness.

Aurora, CO30+ days ago

Full-time

We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization.

Aurora, CO30+ days ago

Full-time

Boulder, CO30+ days ago

Full-time

Work closely with cross-functional teams, including hardware engineers, software developers, and quality assurance teams, to ensure seamless integration and functionality. Timeline for Interviews Ideally by end of April Product Line Supported New patient monitors (Canopy program)

Boulder, Colorado23 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!

Boulder, CO3 days ago

As a member of the Mission and Systems Engineering team: Provide strategic input and guidance into the consolidated hardware/software technical baseline for BGIF, OPIR TAP Lab, and Cloud enclaves, ensuring architectural coherence across facility infrastructure, network enclaves, DevSecOps pipelines, cyber security, and hybrid-cloud requirements. This effort provides our Government customer with key architectural support to systems in an R&D, fast-moving environment by utilizing collaboration, communication to deliver and technology driven solutions This position will be onsite and will require an active Top Secret/SCI Clearance.

New!

Denver, CO6 days ago

Remote

$160,001–$200,000 Per Year

You will lead complex troubleshooting, ensure robust security, and drive network modernization, including advanced L0 optimization, IPv4/IPv6 transition and SDN (L0-L3) automation physical transport, data link, and network layers simultaneously. The ideal candidate has deep, hands-on experiencemaintaining five-nines (99.999%) availability in a dedicated infrastructure (utilizing dark fiber, wavelength services), service provider, and/or large-scale data center.

Louisville, Colorado30+ days ago

Denver, Colorado12 days ago

$135,000–$216,000 Per Year

Peraton is seeking a highly skilled Jira Engineer to support a federal government customer in designing, administering, and evolving enterprise Atlassian environments focused on IT Service Management (ITSM), Change Management, portfolio visibility, and operational workflow automation. Design and implement phased Change Management workflows transitioning from manual approval processes to ITIL-aligned automated workflows integrated with ISSO review processes and CMDB dependencies.

Louisville, Colorado30+ days ago

Denver, CO20 days ago

$115,000–$160,000 Per Year

The work we do here goes far beyond day-to-day projects - it further protects the US defense industrial base from cyber threats, fosters thought leadership, and creates growth opportunities. This role will involve interactions with customer users both onsite and through a service desk and being a liaison for the team between higher level engineers and the service desk personnel.

Resume Resources

Free Resume Templates Free Resume Builder

Get noticed by top employers!

Upload your resume to let employers know you're open to Cyber Security job opportunities. Plus, receive relevant job recommendations in your inbox.

Create A Free Account

Cyber Security Jobs in Littleton, CO

IMINT Analyst (Intelligence Analyst 4)- 27712 Company Confidential

IT Business Systems Analyst II (Cyber Security) #3977 Tallgrass

Project Associate, Cyber Breach Contact Discovery Services LLC

Senior Information Security Engineer, Offensive Security GRVTY

Senior IT Security Analyst Core Talent

Network Engineer & Data Security Specialist Urban Sky

Principal Software Security Engineer Rocket Lab USA

Information Security Engineer First Western

Sr Analyst - ISO Security Governance Maximus

DCO Engineer (mid) Isys Technologies

ISSO BDR Solutions LLC

Director NERC Compliance - Critical Infrastructure Protection #3916 Tallgrass

Director - NERC CIP Compliance #3916 Tallgrass

M3-20-System Administrator 9216404 Focused HR Solutions

Senior Sales Engineer - LED West Proofpoint

Cybersecurity Analyst Infleqtion

Principal Software Engineer GliaCell Technologies

Senior Software Engineer GliaCell Technologies

Advanced Software Systems Engineer General Dynamics Mission Systems, Inc

Principal Network Software Engineer - TS/SCI Rocket Lab Corporation

Engineer VI General Atomics

Lunar Network Systems Engineer KSAT, INC.

Lead SCADA & Automation Engineer 1 - Grid Sargent & Lundy

Principal Network Software Engineer - TS/SCI Rocket Lab USA

SharePoint Systems Analyst - (Naples, Italy) Serco

Engineer V General Atomics

Software Engineer / Architect MKS2 Technologies

Network Administrator - Sigonella, Italy Serco

Cybersecurity Engineering I/II National Laboratory of the Rockies

Program Analyst Isys Technologies

Software Technical Project Manager Rocket Lab Corporation

Software Engineer - HP NonStop - Sr. Consultant level Visa Technology and Operations LLC

Test Engineer Isys Technologies

Staff Engineer, Information Technology EchoStar

Senior Systems Engineer PeopleTec, Inc.

Senior SOC Analyst Coretelligent

Cybersecurity Awareness Strategist - Remote Securitas

Virtual Director of Sales - West, AI DLP, cybersecurity Planet Green Search

Technical Program Manager II, Detection and Response, Core Google

Aerospace Engineer III Arcfield

Data Scientist GliaCell Technologies

Senior Data Scientist GliaCell Technologies

Sr Software Engineer - Exempt LanceSoft Inc

Secure Network Engineer Entarian

Chief Architect ISYS Technologies

Network Engineer Level 5 SAIC Limited

Systems Engineer Technical Specialist Arcfield

Jira Engineer Peraton

Electrical Engineer III Arcfield

Senior Systems Administrator Summit 7 Systems

Resume Resources