firewall administrator jobs

Dublin, Ohio

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Today

Job Title: IT Systems Analyst (Contract-to-Hire) Location: Dublin, OH (Onsite 3 Days/Week - Local Candidates Only) Contract Rate: $55-$60/hour Conversion Salary Range: $90K-$110K Contract Duration: 3 Months (Right to Hire) About the Role We are seeking a seasoned IT Systems Analyst with a minimum of 10 years of experience to join a rapidly growing organization with 135 users across 5 locations. This role is based in Dublin, OH, the company's primary hub. The ideal candidate will be a hands-on t

Full-time

USD 55.00 - 60.00 per hour

ITOM Engineer

Plano, Texas

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Yesterday

Minimum of 3-year experience with ServiceNow ITOM platform Minimum of 5+ years working on a team as part of a large IT organization ServiceNow Administration certification a plus Minimum of 3-year experience with Discovery, Event Management, Service Mapping, and CMDB Experience with Mid Server Administration, VM and containerized mid servers Minimum of 3 years' experience with Configuration Management, ITIL v4 certification a plus Working experience in Multi Cloud solutions (Azure, Google, OCI,

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Full-time, Contract, Third Party

Network Engineer (local travel)

Davenport, Iowa

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Today

Description We are looking for a skilled Network Engineer to join our clients team in Davenport, Iowa. In this role, you will be the face of the company communicating with all levels of leadership focused in maintaining and supporting networked systems, servers, workstations, and user accounts. You will provide advanced technical support to ensure the stability, security, and efficiency of IT infrastructure for multiple clients. This includes network configuration, performance monitoring, troubl

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Full-time

USD 80,000.00 - 100,000.00 per year

Network Engineer

Washington, District of Columbia

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Today

Job ID: 2508144 Location: WASHINGTON, DC, US Date Posted: 2025-07-31 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence C

Full-time

USD 160,001.00 - 200,000.00 per year

DDI Network Engineer

Plano, Texas

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Today

Position: DDI Network Engineer Location: Plano, Texas - Fully Onsite Duration: 1 year Contract To Hire Job ID: 169324 Job Overview: The DDI Network Engineer is an onsite role based in Plano, Texas, responsible for designing, implementing, and maintaining load balancing and DNS/DHCP/IPAM (DDI) solutions. This position ensures optimal performance, security, and scalability of network systems. The role involves collaboration with cross-functional teams to support business objectives and provide

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Full-time

USD 50.00 - 55.00 per hour

Information System Analyst

Glendale, Arizona

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Today

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreak

Full-time

USD 77,700.00 - 136,965.00 per year

TS/SCI Network Administrator

Reston, Virginia

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Today

This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top Secret) Because an active or interim DoD clearance is required, U.S. Citizenship is required Description This position is currently based in Reston, VA, and will relocate to Fort Belvoir, VA, possibly by the end of the year Required Qualifications: BS degree and 8 - 12 years or Masters with 6 - 10 years of prior relevant experience in a network operatio

Full-time

USD 50.00 - 65.00 per hour

IT Service Management Specialist

Arlington, Virginia

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Today

Job Description ECS is seeking a ServiceNow ITSM (IT Service Management) Specialist to work remotely . The ideal resource will be responsible for: Maintaining the health, performance, and reliability of the ServiceNow platform. Configure and customize ServiceNow applications, including workflows, forms, business rules, and reporting capabilities to meet operational requirements. Manage user roles, permissions, and access control in alignment with security policies and organizational standards. P

Full-time

USD 161,268.00 - 167,268.00 per year

Network Engineer

Gaithersburg, Maryland

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Network Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Designs and implements computer and information networks.Performs network modeling, analysis, and planning.Researche

Full-time

USD 91,600.00 per year

Cybersecurity Network Engineer

Florida

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Today

We are launching people to the Moon and Mars. If you want to be part of this amazing mission and enjoy working in a great team environment, we would love to have you as part of our team that is making history, today. It takes big ideas and determination to take NASA's vision and make it reality. That's what we do every day. The COMET contract provides overall management and implementation of ground systems capabilities, flight hardware processing, and launch operations at NASA's Kennedy Space C

Full-time

IT Network & Event Specialist

New York, New York

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Today

Job Title: IT Network and Event Technology Lead Company: TEKsystems Hybrid Role - On-site 2 Days a Week, 3 days Work From Home Location: New York, NY, 10019 12 Month Contract to Hire C2C Not Allowed | Must work on W2 Basis About the Role TEKsystems is seeking a proactive and technically skilled IT Network & Event Specialist to support a high-profile client in New York City. This hybrid role combines hands-on IT infrastructure deployment with project management for large-scale events. You'

Full-time

USD 45.00 - 45.00 per hour

Sr. Analyst, Cyber Security Compliance-Nuclear

Hybrid in Irving, Texas

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Today

If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online. Job Summary Maintain extensive knowledge of NRC regulation 10CFR73.54 and associated documents. Develop, implement and maintain program procedures, processes and tools. Ensure required documentation to evidence compliance is accurate and effective. Facilitate internal and

Full-time

Depends on Experience

Sr DevOps Engineer (Cortex)

Santa Clara, California

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Today

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Full-time

USD 126,000.00 - 203,500.00 per year

Cyber Range Event Systems Engineer

Eglin Air Force Base, Florida

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Today

Description Supporting medium to large system deployments, including planning, designing, and evaluating software options, selecting operating systems and protocol suites, configuring media, and deriving requirementsDesigning, implementing, and troubleshooting elements of system networking, including routing and switching, and supporting special communicate methods such as VPNPerforming independent analysis, evaluation, and integration solutions to complex technical problems to meet management

Full-time

USD 87,000.00 per year

SailPoint Cybersecurity Program Lead Strategist

Raleigh, North Carolina

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Today

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce

Full-time

Sr. Network Security Engineer

Remote or Irving, Texas

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Today

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Full-time

USD 144,600.00 - 241,000.00 per year

Systems Administrator

Chantilly, Virginia

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Today

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a

Full-time

GIS/ArcGIS Systems Administrator (TS/SCI)

Herndon, Virginia

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Today

Please review the job details below. We are seeking an experienced Esri System Administrator to support geospatial enterprise systems within a government/defense environment. This position offers you the chance to work on a tight knit team and learn from seasoned pros to level up your career. The ideal candidate will have successful experience with ArcGIS Enterprise, secure system administration practices, and working within IC or DoD secure environments. Together with your team, you will be re

Full-time

USD 80,000.00 - 115,000.00 per year

Unix Systems Administrator

Remote or State College, Pennsylvania

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Today

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl

Full-time

USD 76,700.00 - 115,100.00 per year

Chief Information Security Office - Security Operation Center Associate

New York, New York

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Yesterday

Introduction Established in 1912, Bank of China is one of the largest banks in the world, with over $3 trillion in assets and a footprint that spans more than 60 countries and regions. Our long-term outlook, institutional weight and global breadth provide our clients with a stable and reliable financial partner, whether in Corporate or Personal Banking or our Trade Services, Commodities, Financial Institutions and Global Markets lines of business. Overview This incumbent will provide Security Op

Full-time

USD 42,000.00 - 90,000.00 per year

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firewall administrator jobs