Nessus Jobs in Colorado

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DevSecOps Engineer Staff

Lockheed Martin Corporation

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Colorado Springs, Colorado, USA

Full-time

Job Description What We're Doing Our team, the Command and Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Int
Posted 34 days ago | Updated 5 hours ago

Cybersecurity Systems Engineer

Lockheed Martin Corporation

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Colorado Springs, Colorado, USA

Full-time

Job Description As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible produc
Posted 51 days ago | Updated 5 hours ago

Sr. Security Analyst

Techgroup America Inc.

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Remote or Chicago, Illinois, USA

Contract

NO C2C, Only W2 candidate can be considered Job Details Position: Sr. Security Analyst Location: Chicago IL, 1 day a week Duration: 6 months-with potential of converting Start Date: ASAP Interview Process/Times: TBD In-Office Requirement: We would require this candidate to be in the office one day a week, preferably on a day when the rest of the team is also in the office for collaborative purposes. Description of the Job: We are seeking a skilled and motivated Sr. Security Analyst to join our t
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Posted 18 hours ago

Full Stack Systems Engineer IT / TS/SCI Poly / Onsite: Littleton, CO

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span more than 70 countries. This Lockheed Martin Enterprise Operations (EO) position will suppor
Posted 44 days ago | Updated 5 hours ago

Red Team White Box Tester / Penetration Testing

NodeLogix

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Florida, USA

Contract

Remote if in: IL, TX, FL, GA, MA, MD, MN, NC, NJ, NY, DC, WI or in office (hybrid) Chicago, IL / Dallas, TX Security Red Team White Box Tester / Penetration Testing The role will continue passed the end of the year. It will be renewed They have C2s and CVEs on their resumes. The preference is if they do reverse engineering. Heavy web penetration testing coding languages like Python, C++, and C#. Able to perform an exploit, found a bug that nobody found and reports it to the vendor certs w
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Posted 20 hours ago | Updated 20 hours ago

Remote Cybersecurity Engineer (F5 WAF)

Software Guidance & Assistance

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Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for an Remote Cybersecurity Engineer (F5 WAF) for a CONTRACT assignment with one of our premier Healthcare Services clients for a Remote position. Top Skills/Experience Needed Experience with F5 web application firewalls F5 distributed Cloud huge plus Responsibilities: We are seeking a highly skilled Cybersecurity Engineer to join our team, with a focus on web application security, threat protection, and vulnerability analysis. As a
Posted 38 days ago | Updated 3 hours ago

Splunk & XSOAR Cloud Security SME

Connexion Systems & Engineering

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Remote

Contract

We have an opening for a Splunk ES and XSOAR Cloud Security SME in Dallas, TX. Role is 100% remote. Start date is ASAP & will last 6+ MONTHS (extendable). Temp to perm Pay rate is 80-95/hr Skills (NONE/ADVANCED/EXPERT): At least 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, ConfHands on experience in terraform IaC deployments and ability to implement security automation.Strong experience working on enter
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Posted 56 days ago | Updated 7 days ago

Information Security Analyst - VA A&A

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: Information Security Job Qualifications: Skills: Assessment and Authorization (A&A), Information System Security, Veterans Affairs Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: Join GDIT where your work will improve outcomes for our Veterans. You will support the Depa
Posted 1 day ago | Updated 5 hours ago

Cyber Engineer II - (Onsite)

RTX Corporation

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Colorado Springs, Colorado, USA

Full-time

Date Posted: 2025-06-13 Country: United States of America Location: CO210: 9970 Federal Drive, Colo Spr 9970 Federal Drive , Colorado Springs, CO, 80921 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: DoD Clearance: Secret Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologica
Posted 36 days ago | Updated 5 hours ago

Unix Engineer

Cornerstone Defense

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Colorado Springs, Colorado, USA

Full-time

Location: Colorado Springs , Colorado Type: Contract Job #3741 Job Title: Unix Engineer Job Location: Peterson Space Force Base, Colorado Springs, CO Clearance: Secret Schedule: 9/80 Onsite Salary: $125K - 155K Certification Requirement: Must hold a DoD 8570 IAT Level II certification (e.g., Security+, CASP, CAP, CISSP) prior to start Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing ea
Posted 12 days ago | Updated 5 hours ago

Senior Specialist, Cyber Intelligence

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
Posted 60+ days ago | Updated 5 hours ago

Cybersecurity Systems Engineer

Parsons Services Company

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Colorado Springs, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons has emerged as a leader in the development of cutting-edge solutions for the
Posted 60+ days ago | Updated 5 hours ago

Cybersecurity Penetration Tester Senior - Remote

Moss Adams LLP

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Remote or Salt Lake City, Utah, USA

Full-time

At Moss Adams, we champion authenticity. For us, that means fostering a culture of talented people who care-about you, about our clients, and about our communities. Here, you'll work towards our mission of empowering others to embrace opportunity, growing as a leader along the way. Our firm's size, middle-market clients, customized career paths, and supportive culture make this a reality. Join a values-driven firm where you'll have fun while solving complex and interesting business challenges.
Posted 6 days ago | Updated 5 hours ago

Senior. Platform DevOps Engineer (Onsite)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-21 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 with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to
Posted 1 day ago | Updated 5 hours ago

Senior. Platform DevSecOps Engineer (Onsite)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-08 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 with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to
Posted 16 days ago | Updated 5 hours ago

Application Security Engineer

Apex Systems

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Englewood, Colorado, USA

Full-time

Job#: 2079769 Job Description: Requirements: Experience: Application functional testing, preferably in wireless applications. Creating complex test scenarios to detect weaknesses leading to fraud. Security testing methodology (OWASP). Testing digital web/app applications with a thorough understanding of the wireless telecom domain. Solving complex technical problems independently and in a team environment. Various web/mobile app architectures. Preferred Qualifications: Masters Degree. Professi
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Posted 19 days ago | Updated 6 hours ago

Senior Platform Engineer (Onsite)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-05-30 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 with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to
Posted 49 days ago | Updated 5 hours ago

Information Systems Security Officer Senior (ISSO)

York Space Systems

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Greenwood Village, Colorado, USA

Full-time

Salary: $120,000-$135,000 York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next generation space mission operations worldwide. Today, it is one of the most innovative aerospace companies, specializing in both end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution including spacecraft production, payload integration, system integration & test, launch services, g
Posted 60+ days ago | Updated 5 hours ago

Penetration Tester

Culinovo

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Remote

Contract

Job Title: Senior Penetration Tester (Banking Domain) Location: United States (Remote) Position Type: Long Term Contract Any Visa. C2C or Corp to Corp is okay. Job Summary: We are seeking an experienced Penetration Tester with a strong background in the Banking domain to join our remote team. The ideal candidate will have at least 10 years of hands-on experience in penetration testing, vulnerability assessment, and security auditing for financial institutions. This is a client-facing role requi
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Posted 6 days ago | Updated moments ago

Cyber Security Engineer (Remote Opportunity)

Veterans EZ Info, Inc

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Remote

Full-time

VetsEZ is seeking a Cyber Security Engineer (System Steward) to support a Department of Veterans Affairs (VA) project. This role involves guiding cybersecurity compliance efforts through the NIST Risk Management Framework (RMF), supporting the Authority to Operate (ATO) process, and ensuring systems maintain a strong security posture. The ideal candidate will bring expertise in cloud and enterprise security, risk assessments, and compliance documentation. The candidate must reside within the con
Posted 60+ days ago | Updated 5 days ago