Nessus jobs in Mechanicsville, VA

Hybrid in Mechanicsville, Virginia

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3d ago

Senior Network Security Engineer (807471) Start Date: 08/03/2026 End Date: 06/30/2027 Location: Mechanicsville, VA / Hybrid No New Submittals After: N/A Client is seeking an experienced Sr Network Security Engineer (Sr NSE) to implement and support the agencys IT network, cloud, and computing infrastructure. The Sr NSE performs day-to-day activities related to securing VDOTs infrastructure. The Sr NSE performs day-to-day activities related to securing, documenting, performing research, analysis,

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Third Party, Contract

Depends on Experience

Senior Security Tools Administrator

Remote

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24d ago

The Senior Security Tools Administrator supports enterprise IT and cybersecurity and operations within a large-scale DHS environment. This position is responsible for the administration, maintenance, optimization, reporting, and lifecycle management of enterprise security and monitoring platforms used to support vulnerability management, application security testing, endpoint protection, infrastructure monitoring, compliance reporting, and operational visibility. The environment includes enterp

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Full-time

Depends on Experience

Senior Network Engineer

Hybrid in Richmond, Virginia

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24d ago

Senior Network EngineerRichmond, VA- Hybrid (Need Only Locals)F2F Interview6 MonthsResponsibilities: Ensures network security architecture aligns with operational security standards prior to and after deployment. Lead investigation and containment of network security incidents. Review firewall rule requests and ensure compliance with security standards. Design and maintain secure hybrid network architecture across on-premises and Azure environments. Monitor security events using SIEM technologie

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Contract

Depends on Experience

Senior Network Security Engineer

Mechanicsville, Virginia

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Today

Job Title: Senior Network Security Engineer Work Type: Hybrid Location: Mechanicsville, VA Start Date: 08/03/2026 End Date: 06/30/2027 Industry Category: Information Technology / Government Employment Type: 1099 Contract Requisition ID: 807471 Overview We are seeking an experienced Senior Network Security Engineer to implement, secure, and support the agency's enterprise network, cloud, and computing infrastructure. This position plays a critical role in protecting a hybrid enterprise environme

Full-time

USD 69.00 - 89.00 per hour

Senior Cybersecurity Engineer- Tenable One

Remote

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Today

Job Title:Senior Cybersecurity Engineer Tenable OneLocation: Remote Need to be based in the Greater Dallas/Fort Worth areaDuration:9 MonthsPosition SummaryCompany is looking for a senior-level cybersecurity engineer to lead the architecture, deployment, and operationalization of the Tenable One exposure management platform across a global data center and colocation environment. This role spans both traditional IT vulnerability management and OT/IoT security including building management syste

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Contract

Depends on Experience

Information Technology - Quality Assurance (QA) and Testing

Remote

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Today

Information Technology - Quality Assurance (QA) and Testing - New York, NY - Contract - $43-$53 per hourJoin our team as a remote contract professional focused on Quality Assurance and Testing within Information Technology. In this role, you''ll be responsible for evaluating and enhancing the security of AI models using advanced testing techniques. You''ll work with a variety of technologies to identify and mitigate potential vulnerabilities. DescriptionConduct comprehensive testing campaigns ag

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Contract, Third Party

$36.75 - $52.5

Cyber Systems Engineer

Remote

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Today

Join a team committed to a mission! At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? The Defense Sector

Full-time

USD 69,550.00 - 125,725.00 per year

Information Systems Security Officer (ISSO) - Subject Matter Expert (SME)

Remote

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Today

We are seeking a highly skilled and experienced Information Systems Security Officer (ISSO) Subject Matter Expert (SME) to join our team. In this critical role, you will be ultimately responsible for the day-to-day cyber operations of assigned systems, ensuring strict adherence to the Risk Management Framework (RMF) and industry standards. As a trusted advisor, you will collaborate closely with executive leadership-including the Authorizing Official (AO), System Owners, and the Chief Information

Full-time

USD 132,000.00 - 150,000.00 per year

Information Assurance Engineer

Remote or Taunton, Massachusetts

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Today

Basic Qualifications Educatin Requirements: Bachelor's degree in Engineering, or a related Science or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. Clearance Requirements: Ability to obtain a Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to cla

Full-time

USD 118,570.00 - 125,054.00 per year

Principal Solutions Architect (AWS Technical Alliances)

Remote or Columbia, California

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Today

Who is Tenable? Tenable is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500, 50 percent of the Global 2000, and large government agencies. Come be part of our journey! What makes Tenable such a great place to work? Ask a member of our team and they'll answer, "Our people!" We work together to build and innovate best-in-class cybersecurity solutions for ou

Full-time

USD 175,000.00 - 233,666.67 per year

Cybersecurity Engineer FedRAMP - US Remote

Remote or Illinois

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

USD 90,000.00 - 100,000.00 per year

Network and Systems Engineer

Remote or Vermont

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Looking to take the next step in your career? This role cou

Full-time

USD 147,000.00 - 232,000.00 per year

Cyber RMF/ATO Engineer

Remote or Tysons, Virginia

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Today

Overview The Cyber RMF/ATO Engineer is responsible for maintaining cybersecurity, RMF compliance, and ATO readiness for VA products and environments for the Department of Veterans Affairs (VA), Office of Information and Technology (OIT), Product Delivery Services (PDS), Benefits and Memorials (BAM), Memorial and Benefit Services (MBS) deliver secure, reliable, and effective Information Technology (IT) solutions that support the Department's mission. Responsibilities Ensures continuous monitor

Full-time

Information System Security Manager (ISSM)

Remote or Ventura, California

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Today

Overview The Information System Security Manager (ISSM) serves as the primary cybersecurity authority and liaison for contractor-designed, built, and supported networks and systems operating within Army and Navy program environments. Working on-site alongside Government Organization ISSMs, Authorizing Official Designated Representatives (AODRs), and Authorizing Officials (AOs), this role is directly responsible for leading systems through the complete Risk Management Framework (RMF) lifecycle-f

Full-time

USD 160,000.00 - 190,000.00 per year

Senior Consultant I, Cybersecurity (Remote)

Remote or Washington, District of Columbia

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Today

Job Description The Senior Consultant I will provide technical expertise on project tasks to ensure quality services are delivered on schedule and within the available budget to meet customer requirements. This includes providing frequent updates to the project manager. As part of a project team, Senior Consultant I will maintain relationships with clients and key decision makers to help identify new business opportunities. This position will support multiple cybersecurity opportunities and eng

Full-time

USD 100,000.00 - 120,000.00 per year

Security Engineer - Remote

Remote or Reston, Virginia

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Today

* This role is contingent upon a contract award. The Work: ICF is looking for an enthusiastic Security Engineer to join our team and help with ensuring our environments and applications meet Federal Security Standards. If you are Security Engineer interested in applying your expertise in Security Engineering in a consulting environment, then this may be the role for you. Job Location: This position requires that the job be performed in the United States. If you accept this position, you should n

Full-time

USD 98,614.00 - 167,644.00 per year

Lead Consultant, Cybersecurity (Remote)

Remote or Washington, District of Columbia

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Today

Job Description The Lead Consultant will provide experienced cybersecurity support across multiple client engagements to ensure quality services are delivered on schedule and within the available budget to meet customer requirements. This role independently executes substantial portions of cybersecurity engagements and supports efforts involving RMF, A&A, cyber compliance, vulnerability management, secure configuration, and systems security engineering. The Lead Consultant works closely with pr

Full-time

USD 80,000.00 - 95,000.00 per year

Senior Network Security Engineer || Must be VA Resident only || F2F Interview

Hybrid in Richmond, Virginia

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23d ago

Description: Seeking an experienced Sr Network Security Engineer (Sr NSE) to implement and support the agency s IT network, cloud, and computing infrastructure. The Sr NSE performs day-to-day activities related to securing Agency's infrastructure. The Sr NSE performs day-to-day activities related to securing, documenting, performing research, analysis, design, and implementation of Agency s network and computing related infrastructure. The Sr NSE will support a hybrid enterprise environment cons

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Contract

Depends on Experience

Network Security Engineer (Hybrid Onsite)

Hybrid in Mechanicsville, Virginia

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17d ago

Job Title Network Security Engineer (Hybrid Onsite) Location Mechanicsville, VA Duration 10 months Pay Rate $90/hr on C2C / 1099 all inclusive (OR) $80/hr on W2 Interview Type In-Person Note - Job Description The client is seeking an experienced Sr Network Security Engineer (Sr NSE) to implement and support the agencys IT network, cloud, and computing infrastructure. The Sr NSE performs day-to-day activities related to securing clients infrastructure. The Sr NSE performs day-to-da

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Contract, Third Party

Depends on Experience

Senior Cloud Security Engineer (AWS / RMF / ATO)

Remote or Colorado Springs, Colorado

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Today

Auria is seeking a Senior Cloud Security Engineer to support the security architecture and accreditation of AWS cloud-hosted mission systems supporting the DoD USSF Joint Antenna Marketplace (JAM) program. This role focuses on implementing and securing AWS cloud environments and executing Risk Management Framework (RMF) activities to obtain and maintain an Authority to Operate (ATO). This position is remote with preference for Colorado Springs, CO or Huntsville, AL. The successful candidate wil

Full-time

USD 130,000.00 per year

Nessus jobs in Mechanicsville, VA, USA