nessus jobs

Remote or Hybrid in Austin, Texas

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14d ago

Title: Nessus Subject Matter Expert (SME) Location: Austin, TX (Hybrid) / Remote (1 week onsite in a Quarter) Job Summary: We are looking for a Nessus Subject Matter Expert (SME) with specialized experience in Operational Technology (OT) security to lead vulnerability scanning, assessment, and mitigation efforts across both IT and OT environments. The ideal candidate will have hands-on expertise with Tenable Nessus and a strong background in securing SCADA networks, and other OT assets. Key Resp

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Full-time

Depends on Experience

Security Configuration Management Engineer

Hybrid in Manassas, Virginia

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24d ago

Role: Security Configuration Management EngineerLocation: Manassas, VA, 2days remote & 3days onsiteDuration: 12 Months (Contract)Working Hours:7.5 hours in dayInterview Type: In-Person Key Responsibilities - Customize industry standard security hardening guides / benchmarks to meet organizational requirements. - Ensure compliance tools accurately verify endpoint configurations. Required Qualifications - 4 5 years of experience customizing US-DOD STIGs, CIS Benchmarks, or similar guides. - Expe

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Contract

Depends on Experience

Jr Cyber security Engineer

Remote

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21d ago

Role OverviewA Junior Cyber Security Analyst is responsible for monitoring, detecting, and responding to security threats across systems and networks. This role involves protecting organizational data, identifying vulnerabilities, and supporting security operations to ensure a secure IT environment. Key ResponsibilitiesMonitor security alerts and events using Security Information and Event Management toolsAnalyze logs and investigate potential security incidentsAssist in identifying and mitigati

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Full-time

Depends on Experience

Systems Security Specialist (Senior)/ Cybersecurity

Hybrid in Baltimore, Maryland

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5d ago

Role: Systems Security Specialist (Senior)/ Cybersecurity Location: Baltimore, MD (Hybrid) Duration: 12+ months Job Description: Minimum Qualifications: A Minimum eight (8) years of progressive experience in cybersecurity A minimum of five (5) years performing penetration testing or red team engagements. A minimum of five (5) years conducting network penetration testing, web application and API testing, internal and external vulnerability assessments and threat modeling and attack path analysis

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Third Party, Contract

Depends on Experience

RedHat Linux System Administrator

Downey, California

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Today

Job Role: RedHat Linux System Administrator Location: Downey, CA(Onsite) Job Type: Contract W2 Skills Required: The Linux System Administrator will possess knowledge in decision making; organizational awareness; and problem-solving skills. Additional Skills Required: Working knowledge of Kubernetes infrastructure platforms running on public cloud such as AWS, Azure and Google Cloud Platform. Expertise in designing, monitoring, performance tuning and maintaining Kubernetes clusters. Project man

Contract

Network Penetration Testing Lead (Blue Team)

Hybrid in Jersey City, New Jersey

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Today

Hybrid onsite at Jersey City, NJ, 07310 / Tampa, FL, 33647 / Dallas, TX, 75019 Contract to Hire role 2 round interview process Description:Align testing strategy with business goals by translating drivers into technical solutions and capability recommendations.Guide Cyber Security decisions related to network design, cloud adoption, threat modeling and new technology integration.Maintain continuous improvement practices to ensure resiliency and operational excellence across OCO testing functio

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Contract

$60 - $80

Offensive Cyber Operations / Penetration Testing Lead (Red Team)

Hybrid in Coppell, Texas

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Today

Hybrid onsite at Dallas, TX, 75019 / Jersey City, NJ, 07310 / Tampa, FL, 33647 Contract to Hire role 2 round interview process Description:Reporting to the Director of the Offensive Cyber Operations team.As a central leader within the Offensive Cyber Operations (OCO) program, you will administer and coordinate endtoend assessments and exercises, assess and define procedures and tools, and guide the deployment of assessment methodologies and reporting practices. Expectations for the Offensive C

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Contract

$60 - $80

Cyber-Security Engineer/ Vulnerability Management

Atlanta, Georgia

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Today

Join a growing, security-focused organization as it builds a modern vulnerability management capability from the ground up within a predominantly Microsoft and Azure-based environment. This role offers the opportunity to shape strategy, define KPIs, and establish processes that directly influence the organization's security posture. You'll work across cloud and hybrid systems, researching emerging threats, prioritizing risks, and guiding remediation efforts while helping evaluate and implement t

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Full-time

$105000 - $130000

BAULI3-Computing Architect 3 - B78-Information/Data Architecture

Oklahoma City, Oklahoma

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Today

Client is currently looking for a computing architect to join their team in OKC. The team supports the development, testing, and qualification of avionics software for the C-17 platform. In this role, you will contribute as part of a team, to create solutions to operational logistical challenges: many of which are unique, Client, or have never been attempted before. You will be challenged to deliver innovative solutions that advance our capabilities and apply them to real world problems. Positio

Full-time

Cybersecurity Vulnerability Management Specialist

New York, New York

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10d ago

DIRECT CLIENT REQUIREMENT Job Title: Cybersecurity Vulnerability Management Specialist Duration: 12+ months Location: NYC, NY or Mesa, AZ Hybrid position (2 3 days per week onsite). Summary The Red Team Specialist will join Client s cybersecurity team with a primary focus on vulnerability management across the enterprise. The role is responsible for interpreting penetration test reports (largely produced by third-party vendors), driving remediation across system owners, validating fixes, and rep

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Third Party, Contract

Depends on Experience

Cyber Engineer

Tucson, Arizona

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Today

Cyber Engineer Tucson, Arizona - On-Site Initial 1-Year Contract, potential for extension(s) and/or conversion to FTE M-F first shift, 40 hours/week Hourly Pay Range: $70-75/hr W2 JOB DESCRIPTION: Project Overview NIST 800-171 Compliance Position Overview The Cyber Engineer - Compliance is responsible for implementing, sustaining, and validating cybersecurity controls to ensure systems, networks, operational technology (OT), and third-party integrations meet regulatory, contractual, and enterpri

Full-time

USD 70.00 - 75.00 per hour

Blue Team Operator

Washington, District of Columbia

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Today

Job Description Everforth ECS is seeking a Blue Team Operator to work in our Washington, DC office. In support of a premier Law Enforcement agency, we are looking to expand our industry-leading, high-impact, Blue Team. The Blue Team consists of specialized cybersecurity professionals that perform intelligence/ threat-based security assessments on critical systems, major applications, and networks to identify security risks to brief systems owners of the potential impacts of those risks to thei

Full-time

USD 127,500.00 - 138,224.00 per year

Windows System Administrator

Maryland

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Today

MANTECH seeks a motivated, career and customer-oriented Windows System Administrator to join our team in Hanover, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization?the foundation of all Enterprise Information Technology (EIT) for MPO. Responsibilities include but are not limited to: Creating

Full-time

Windows System Administrator

Maryland

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Today

Full-time

Cybersecurity Lead

Herndon, Virginia

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Today

As the Cybersecurity Lead for the Air National Guard Base Infrastructure Modernization (BIM) contract, you will serve as the primary liaison to U.S. Government (USG) Risk Management Framework (RMF) personnel, participating in critical cybersecurity meetings to ensure project alignment with federal mandates. Responsibilities You are responsible for ensuring that all system designs, baselines, and procedures embed DISA STIGs and NIST RMF controls to achieve Authority to Operate (ATO) readiness. Y

Full-time

Senior Cyber Vulnerability Analyst

Falls Church, Virginia

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Today

Koniag IT Systems, a Koniag Government Services company, is seeking aSenior Cyber Vulnerability Analyst with a TS/SCI clearance to support KITS and our government customer in Falls Church, VA. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. Essential Functions, Responsibilities & Duties may include, but are not limited

Full-time

USD 160,000.00 per year

Senior Cybersecurity Engineer - Clearance Required

Washington, District of Columbia

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7d ago

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles: People, our center of gravity; Mission, what inspires us; and an un

Full-time

USD 193,700.00 - 215,000.00 per year

Vulnerability Management Analyst

Remote

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5d ago

Experience: 12+ Years Job Summary We are seeking a skilled Vulnerability Management professional responsible for identifying, assessing, prioritizing, and remediating security vulnerabilities across the organizations infrastructure, applications, and cloud environments. The role ensures continuous monitoring and improvement of the organizations security posture. Key Responsibilities Perform regular vulnerability scans using tools like Qualys Vulnerability Management, Tenable Nessus, or Rapid7 In

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Contract

AI Red Tester/Pen Tester/Ethical Hacker- Long Term Contract - Remote

Remote

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Today

For our direct client, a prestigious global firm, we seek an experienced hands-on AI Red Team tester to join their team, for a long-term contract. This contract can be done remotely, is 40 hours/week, and is open to a credentialed security professional located in the US. The Global Red Team Tester will conduct testing of AI models to find vulnerabilities, develop new evaluation frameworks, communicate risks to stakeholders across the global teams, collaborate with defensive and development teams

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Contract

Depends on Experience

Linux System Administrator

Fort Meade, Maryland

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Today

MANTECH seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD. Responsibilities include but are not limited to: Creating and managing virtual environmentsSystems administration of hardware and software in support of maintenance, developing and testing of information technology systemsAdministration of Linux(i.e., Redhat/Rocky 8)Scripting with Basic Shell (Bash), PUTTYConfiguring and maintaining storage and file systemsDeve

Full-time

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