Nessus Jobs in Texas

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Network Security Engineer

GovCIO

Remote

Full-time

Overview GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to lthe architecture, engineering, integration, development, and/or deployment of network and security devices, applications, and tools in an enterprise environment . This position will be located in Arlington, VA and will be a fully remote within the United States position. Responsibilities Responsibilities Lead the architecture, engineering, integration, development, and/or deployment of net

Red Team Operator, Lead

Toyota Motor North America

Plano, Texas, USA

Full-time

Overview Who we are Collaborative. Respectful. A place to dream and do. These are just a few words that describe what life is like at Toyota. As one of the world's most admired brands, Toyota is growing and leading the future of mobility through innovative, high-quality solutions designed to enhance lives and delight those we serve. We're looking for talented team members who want to Dream. Do. Grow. with us. An important part of the Toyota family is Toyota Financial Services (TFS), the finan

Information Systems Analyst / Secret / Onsite: Ft Worth, TX

Lockheed Martin Corporation

Fort Worth, Texas, 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 employees work with our partners around the world to bring the latest technology 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 70 countries. This Enterprise Business & Digital Transformation (EB&DT) position s

Principal, Cybersecurity Penetration Tester

Fidelity Investments

Westlake, Texas, USA

Full-time

Job Description: The mission of the penetration testing team is to protect Fidelity's assets and our customers' livelihoods from the threat of exploitation by malicious adversaries. The penetration testing team does this by proactively identifying vulnerabilities in our systems and serving as subject matter experts to enable the business units to mitigate them in a positive, collaborative, innovative manner. Lead testing efforts on Fidelity's web and mobile applications and supporting systems.

Principal, Cybersecurity Penetration Tester

Fidelity Investments

Westlake, Texas, USA

Full-time

Job Description: The mission of the penetration testing team is to protect Fidelity's assets and our customers' livelihoods from the threat of exploitation by malicious adversaries. The penetration testing team does this by proactively identifying vulnerabilities in our systems and serving as subject matter experts to enable the business units to mitigate them in a positive, collaborative, innovative manner. Lead testing efforts on Fidelity's web and mobile applications and supporting systems.

Server Administrator

ConsultNet, LLC

Remote or Salt Lake City, Utah, USA

Full-time

Job Title: Server Administrator Location: Salt Lake City, UT (Onsite Position Monday-Friday) Duration: Contract, 2 years+ long-term Start date: ASAP Pay Range: $40.00-$50.00/hour W2 DOE Job Responsibilities: Maintain systems and the hosted services through continued monitoring, coordination of data backup, system troubleshooting and proactive security measures. Support the effort to implement advanced cybersecurity controls and monitoring. Support the evaluation of user requests or design spe

CPT Operators (Service and Direct Teams)

Decisionpoint Corporation

San Antonio, Texas, USA

Full-time

Overview DecisionPoint is seeking experienced CPT Operators (Service and Direct Teams) to join our team to serve on Cyber Protection Team (CPT) in either a Cyber Security Network Analyst position or Cyber Security Host Analyst position. The operator will conduct cyber threat hunting, network navigation, tactical forensic analysis, collection of valuable operational data, and when directed, execute operations in support of defensive initiatives. Operators will provide support for persistent monit

Network Manager

SVK Technology Solutions

Remote or Arkansas, USA

Third Party, Contract

Dear Partners. Greetings from SVK Technology Solutions, Inc!! This is Srikanth Reddy from SVK Technology Solutions, Inc. We have an immediate opportunity with one of our clients. Please find the job description below, if your consultant interested, please forward his resume to Network Manager Remote min 15yrs experience Skill set Required: VM ware Switches Tenable Nessus Network infrastructure Taking care of iis servers Clusters Network storage

Red Team White Box Tester / Penetration Testing

NodeLogix

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

Remote Cybersecurity Engineer (F5 WAF)

Software Guidance & Assistance

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

Splunk & XSOAR Cloud Security SME

Connexion Systems & Engineering

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

Cybersecurity Lead (ISSO)

General Dynamics

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: MBI (T2) Job Family: Information Security Job Qualifications: Skills: Cyber Defense, Cybersecurity, Information Assurance, Information System Security, System Security Certifications: None Experience: 8 + years of related experience ship Required: No Job Description: Join GDIT where your work will improve outcomes for our Veterans. You will s

Sr Linux Systems Administrator

RTX Corporation

McKinney, Texas, USA

Full-time

Date Posted: 2025-07-02 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 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 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Cyber Strategy Associate - Summer 2026

RSM US LLP

Houston, Texas, USA

Full-time

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, culture and talent experience and our ability to be compelling to our clients. You'll find an environment that inspires and empowers you to thrive both personally and professionally. There's no one like you and that's why there's nowhere

Cyber Compliance Associate - Summer 2026

RSM US LLP

Houston, Texas, USA

Full-time

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, culture and talent experience and our ability to be compelling to our clients. You'll find an environment that inspires and empowers you to thrive both personally and professionally. There's no one like you and that's why there's nowhere

Sr Windows Systems Administrator

RTX Corporation

McKinney, Texas, USA

Full-time

Date Posted: 2025-07-02 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 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 At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Information Security Architect

UT Southwestern Medical Center at Dallas

Dallas, Texas, USA

Full-time

WHY UT SOUTHWESTERN? With over 75 years of excellence in Dallas-Fort Worth, Texas, UT Southwestern is committed to excellence, innovation, teamwork, and compassion. As a world-renowned medical and research center, we strive to provide the best possible care, resources, and benefits for our valued employees. Ranked as the number 1 hospital in Dallas-Fort Worth according to U.S. News & World Report , we invest in you with opportunities for career growth and development to align with your future go

Senior Specialist, Network Plan Engineer

Harris Corporation

San Antonio, Texas, 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

Cyber Administrator

CAE USA Inc.

Arlington, Texas, USA

Full-time

About This Role Who We Are: CAE Vision: Our vision is to be the worldwide partner of choice in defense and security, civil aviation, and healthcare by revolutionizing our customers' training and critical operations with digitally immersive solutions to elevate safety, efficiency and readiness. CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on helping prepare military customers to develop and maintain the highest levels of mission readiness. CAE Values: Empowerm

Information System Security Engineer - Senior

Jacobs

San Antonio, Texas, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking an Information System Security Engineer - Senior to join our team of passionate individuals inSan Antonio, TX. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: The mission of the Lone Wolf program is to support, operate, and maintain the Distributed Contin