Senior Firewall Admin jobs

Senior Firewall Engineer (Palo Alto SME)

Arlington, Virginia

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Today

Description & Requirements Maximus is seeking a highly skilled Firewall Engineer to support the DISA Compartmented Enterprise Services Office (CESO) program. This role is responsible for designing, implementing, and sustaining firewall and network security solutions within a high-security, mission-critical environment supporting DoD and Intelligence Community customers. The ideal candidate will be a seasoned professional with extensive experience in firewall engineering, network security operat

Full-time

USD 116,500.00 per year

Senior Firewall Engineer (Palo Alto/Panorama)

Irving, Texas

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Today

Location: Irving, TX Salary: $55.00 USD Hourly - $57.00 USD Hourly Description: Our client is currently seeking a Senior Firewall Engineer (Palo Alto / Panorama / Ansible / Cisco) W2 Only (NO SPONSORSHIP AVAILABLE/ NO C2C) Locations: Irving, TX/ Charlotte, NC/ Phoenix, AZ Duration: 12+ Months (Extension/Conversion) Key Responsibilities Design, implement, and maintain secure network infrastructures utilizing Palo Alto Networks, Fortinet, and Cisco routing and switching technologies.Lead fir

Contract

USD 55.00 - 57.00 per hour

Sr. Network Systems Engineer, Firewall

Mississauga, Ontario

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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

Compensation information provided in the description

Senior F5 Network Engineer

Birmingham, Alabama

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7d ago

Job Title - Senior F5 Network Engineer Locations: Lafayette, LA | Knoxville, TN | Birmingham, AL | Columbia, SC Work Arrangement: Hybrid Employment Type: Full time Experience Required: 5+ years Position Overview We are seeking a Senior F5 Network Engineer with deep, hands-on expertise in F5 BIG IP LTM and GTM/DNS to support a large scale, highly available financial services environment. F5 is the primary technology for this position, and candidates must have significant recent experience managin

Easy Apply

Full-time

$101000

Sr. Firewall Engineer

Las Vegas, Nevada

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7d ago

DIRECT CLIENT: Network Engineer Duration: 12+months Location: Carson City, NV OR Las Vegas, NV Rate: $DOE/hr W2-1099 100% Onsite Experience Required: 7+ years of hands-on experience in firewall engineering and network security operations Strong experience managing Fortinet (FortiGate) firewalls in an enterprise environment Experience with Palo Alto technologies is a plus; Prisma SASE or cloud-delivered firewall experience preferred but not required Proven ability to manage firewall rule l

Easy Apply

Contract

Depends on Experience

Senior Firewall Engineer/SME

Remote

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28d ago

Senior Firewall Engineer/SME Job Summary: We are seeking a Senior Firewall Engineer/SME with strong expertise in Cisco Identity Services Engine (ISE) to lead enterprise Network Access Control (NAC) initiatives. The ideal candidate will have extensive experience implementing, configuring, and supporting Cisco ISE, TACACS+, RADIUS, and enterprise authentication services. This role will also support Palo Alto Panorama firewall management and collaborate with network and security teams to implement

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Contract

78 - 85

Senior Network Security Engineer – Firewall Juniper SRX

Houston, Texas

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2d ago

Role :- Senior Network Security Engineer Firewall Juniper SRX Location :- Houston, TX(Onsite) Duration: Long Term Senior Network Security Engineer Client is an innovative, dynamic company with a rich past and a promising future. Originally Client has continuously reinvented itself. Today, Client is one of the world's leading technology companies and provides wiredand wireless networking, servers, storage, IT and Cloud services, and software solutions for the next generation of IT infrastructur

Easy Apply

Contract

Depends on Experience

Sr Firewall Engineer

Las Vegas, Nevada

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Today

Las Vegas, Nevada The SHOW comes alive at MGM Resorts International Have you ever wondered what it would be like to work in a place full of excitement, diversity, and entertainment? Are you enthusiastic about being a team player in one of the most fascinating industries in the world? At MGM Resorts, we seek individuals like YOU to create unique and show-stopping experiences for our guests. THE JOB: The Senior Network Firewall Engineer is responsible for leading the design, delivery, and suppo

Full-time

USD 100,800.00 - 134,300.00 per year

Sr. Firewall Engineer

Oklahoma

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Today

Job Posting Title Sr. Firewall Engineer Agency 090 OFFICE OF MANAGEMENT AND ENTERPRISE SERV Supervisory Organization IS-Network Job Posting End Date Refer to the date listed at the top of this posting, if available. Continuous if date is blank. Note: Applications will be accepted until 11:59 PM on the day prior to the posting end date above. Estimated Appointment End Date (Continuous if Blank) September 29, 2026 Full/Part-Time Full time Job Type Regular Compensation Job Description As

Full-time

USD 140,000.00 per year

Sr. Firewall Engineer (Palo Alto / Prisma Access)

Richardson, Texas

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Today

Overview We are seeking a Sr. Network Security Engineer with deep expertise in Palo Alto Networks and Prisma Access (GlobalProtect). The ideal candidate will bring 5+ years of expert-level experience designing, implementing, and operating enterprise network security solutions across complex hybrid environments. This individual will have extensive experience with routing and switching integration, next-generation firewall (NGFW) architecture, cloud network security, and the full lifecycle of fi

Full-time

USD 105,800.00 - 180,200.00 per year

Senior F5 Network Engineer

Knoxville, Tennessee

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7d ago

Easy Apply

Full-time

$101000

Senior Web Administrator

Irvine, California

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2d ago

Hi Good Morning, Job Title: Senior Web Administrator Location: Irving, CA (onsite) Position Summary: We are seeking a Senior Web Administrator with extensive experience managing large-scale enterprise web hosting environments across multiple on-premises datacenters. The ideal candidate will possess deep expertise in Microsoft IIS, Apache HTTP Server, and NGINX administration, performance optimization, security, troubleshooting, and high-availability architectures supporting mission-critical appl

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Contract, Third Party

Senior Systems Administrator

Irvine, California

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2d ago

Hi Good Morning, Title: Senior Systems Administrator Location: Irvine, CA - Onsite *Duration: 12+ Months Job Description: * The Senior Systems Administrator is a senior technical role focused on the successful execution of complex data center projects. This individual will be responsible for understanding client data center environments, working closely with their technical teams, and independently leading projects to successful completion. The ideal candidate will have deep, hands-on expertis

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Contract

Firewall Security Engineer

San Jose, California

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16d ago

A client of Innova Solutions is immediately hiring for a Firewall Security Engineer" Position type: Full-Time Contract (W2) Role: Firewall Security Engineer Duration: 6+ Months Contract Location : San Jose, CA (Hybrid Role) Must have required skills Firewall Administration, Network Security, Data Center, VPN, NAT Configuration Primary Skill Required for the Role: Design, implement, and support firewall security controls to protect enterprise networks, applications, and data acro

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Contract

Depends on Experience

Firewall Administrator

Florida

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Today

Firewall Administrator Employment Type: Contract (12 Months) Location: Greater Tampa, FL (Lutz, Zip Code 33549) Work Arrangement: Hybrid, 3+ days onsite per week Schedule: Standard business hours with occasional after-hours implementation work Our client, a leading energy and utilities organization, is seeking an experienced Firewall Administrator to support and maintain its network security environment. This role will focus on firewall administration, VPN implementation and troubleshooting

Contract

$40.00 - $47.00

Network Engineer Senior

Conyers, Georgia

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Today

Acuity Inc. (NYSE: AYI) is a market-leading industrial technology company. We use technology to solve problems in spaces, light and more things to come. Through our two business segments, Acuity Brands Lighting (ABL) and Acuity Intelligent Spaces (AIS), we design, manufacture, and bring to market products and services that make a valuable difference in people's lives. We achieve growth through the development of innovative new products and services, including lighting, lighting controls, buildin

Full-time

USD 83,300.00 - 164,400.00 per year

Sr. Network Administrator

Camden, New Jersey

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Today

Description We are looking for an experienced Sr. Network Administrator to lead the design, delivery, and ongoing support of a resilient enterprise network environment. This position plays a key role in maintaining secure, high-performing connectivity across sites while strengthening infrastructure reliability and operational readiness. The ideal candidate brings deep expertise in enterprise routing, switching, firewall administration, and load balancing, along with the ability to resolve comple

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Full-time

USD 105,000.00 - 125,000.00 per year

Lead Firewall Engineer

Washington

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Today

Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the Pentagon and is 100% on-site. This role requires an engineer who can design, implement, and manage complex firewall solutions to ensure the security and integrity of network infrastructure. The ideal candidate has experience with firewall technologies including Cisco ASA, Juniper SRX, and Palo Alto, as well as a strong background in security networking. Primary

Full-time

USD 131,300.00 - 237,350.00 per year

Info Sec Engineer Senior

The Woodlands, Texas

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Today

Job Title: Info Sec Engineer Senior PS Job Title: Info Sec Engineer Sr Work Place Flexibility: Hybrid Legal Entity: Entergy Services, LLC This position is based out of The Woodlands, TX and Little Rock, AR. This position will be filled as a Info Sec Engineer Senior. Relocation assitance is not provided. JOB SUMMARY/PURPOSE This position assists in securing Entergy's networks from internal and external threats across corporate Information Security (IS), Information Technology (IT) and Operatio

Full-time

Senior Systems Administrator

Fair Lawn, New Jersey

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Today

Senior System Admin A leading provider of IT Managed Services in Northern New Jersey is looking for a Systems Admin to provide service to its clients in the NYC metro area. This is a great opportunity for a self-starter with a proven track record to develop, implement, and support various initiatives in the area of Systems Administration. Because of the very wide breadth of systems that will be configured, supported and maintained, the ideal candidate must have a wide knowledge base including,

Full-time

USD 100,000.00 - 125,000.00 per year