Firewall Administration jobs in Houston, TX

IT Systems Administrator-Level 4 - Lead (15+ Years)

Houston, Texas

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Today

Job#: 3056492 Job Description: Lead Hybrid Infrastructure Administrator Location: Houston, Texas Role Overview This organization is seeking a highly skilled Lead Hybrid Infrastructure Administrator to manage, maintain, and modernize enterprise infrastructure across both on-premises and cloud environments. The successful candidate will direct IT strategy for global enterprise infrastructure, aligning systems with business goals and technology innovations. This pivotal position ensures the reli

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Full-time

$54 - $64 per hour

L&I IT Network and Telecommunications - Senior/Specialist

Remote or Tumwater, Washington

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Today

Salary : $94,620.00 - $127,248.00 Annually Location : Thurston County - Tumwater, WA Job Type: Full Time - Permanent Remote Employment: Remote Optional Job Number: 2026-08296 Department: Dept. of Labor & Industries Division: Information Technology - Enterprise Computing & Support Services Opening Date: 10/12/2026 Closing Date: 10/26/2026 11:59 PM Pacific Salary Information: The high end of the salary range, Step M is typically a longevity step Description Our Mission: Keep Washington Safe and Wo

Full-time

USD 94,620.00 - 127,248.00 per year

Senior Infrastructure & Cloud Engineer

Houston, Texas

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Infrastructure & Cloud Engineer in Houston, TX. Summary: We are seeking a Senior Infrastructure & Cloud Engineer to support and modernize a complex enterprise technology environment spanning both on-premises and cloud platforms. This individual will be responsible for the administration, optimization, security, and scalability of critical infrastructure services, while helping drive cloud adoption, automation initiatives, and infras

Contract

$60.00 - $65.25 hourly

Infrastructure Administrator - Hybrid

Houston, Texas

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Today

Job Title: Hybrid Infrastructure AdministratorJob OverviewWe are seeking an experienced Hybrid Infrastructure Administrator to manage, maintain, and modernize enterprise IT infrastructure across on-premises data centers and cloud environments. The ideal candidate will have strong hands-on expertise in systems administration, virtualization, networking, storage, security, and cloud infrastructure. The successful candidate will ensure the availability, reliability, security, and performance of cri

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Third Party, Contract

Depends on Experience

Network Security Engineer (Palo Alto Focus)

Remote

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9d ago

We are seeking an experienced Network Security Engineer to manage, maintain, and enhance our perimeter and internal security infrastructure. In this role, you will serve as the primary subject matter expert for our Palo Alto Networks firewall environment, ensuring high availability, robust protection against cyber threats, and seamless enterprise connectivity. This position includes participation in an on-call rotation to support critical incident response and maintenance outside standard busine

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Full-time, Third Party

100 - 130

NOVOS Support Engineer

Houston, Texas

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Today

Job Description As a NOVOS Support Engineer, you will be a key contributor to our Digital Product and Automation initiatives. Your primary responsibility will be to provide technical support and expertise for our NOVOS platform, ensuring its long-term performance and customer satisfaction. You will work closely with internal teams and customers to identify and implement improvements, driving product reliability and operational efficiency. Responsibilities Provide second-level support for softw

Full-time

Sustaining Software Engineer

Houston, Texas

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Today

Job Description Join our team as a Sustaining Software Engineer and contribute to our Digital Product and Automation initiatives. You'll provide crucial support and expertise, enhancing our NOVOS Automation Drilling Platform and improving field deployment processes. Your impact will drive product reliability and operational efficiency. Responsibilities Provide second-level technical support for software products and automation systems, ensuring efficient issue resolution.Utilize Jira Service

Full-time

IT Business Coordinator Lead - (Lead - Manager) 212093

Houston, Texas

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Today

We are looking for the right people - people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world's largest providers of products and services to the global energy industry. About the Role Job Responsibilities With general autonomy, responsible for "regional/local" supervision, support and d

Full-time

Platform Engineer - AWS Cloud

Houston, Texas

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Today

Axiom Space is a human space exploration company, building era-defining space infrastructure and delivering technology-driven solutions that will empower civilization to transcend Earth. Beginning with Axiom Station, successor to the International Space Station, the company is pioneering a next-generation orbital settlement that will foster groundbreaking innovation and research in microgravity and drive the global space economy of tomorrow. Today, guided by the vision of leading humanity's expa

Full-time

Senior Network Engineer

Houston, Texas

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Today

Company: US6469 Sysco Payroll, Division of Sysco Resources Services, LLC Sales Territory: None Zip Code: 77077 Travel Percentage: Up to 25% COMPENSATION INFORMATION: The pay range provided is not indicative of Sysco's actual pay range but is merely algorithmic and provided for generalized comparison. Factors that may be used to determine rate of pay include specific skills, work location, work experience and other individualized factors This is a hybrid position requiring an on-site pre

Full-time

IT Security Analyst I (Evening Shift)

Remote

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Today

IT Security Analyst I (Evening Shift) Department: Infrastructure & Security Employment Type: Full Time Location: USA - Remote Description At VC3, we don't just solve IT problems - we own them. We serve hundreds of municipalities and organizations across the United States and Canada, bringing IT to the people who need it most. We believe in earning trust, having a growth mindset, and delivering excellence every single time. We're a team of doers, builders, and tech whisperers who live by 4 c

Full-time

ABAD Network Engineer II**This position is located at Ramstein Air Base, Germany (International Assignment)**NO REMOTE WORK**

Remote

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented ABAD Network Engineer to

Full-time

USD 74,800.00 - 130,900.00 per year

Network Engineer - Clearance Desired

Remote

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Today

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 110,000.00 - 135,000.00 per year

DevSecOps Engineer

Houston, Texas

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Today

DevSecOps Engineer Houston, TX About Intuitive Machines: Intuitive Machines is an innovative and cutting-edge space company making cislunar space accessible to both public and private customers. Our mission is to further science and exploration, communications, and economic progress from the Earth to the Moon and beyond. With multiple NASA lunar missions in development and additional private missions on our manifest, we pride ourselves in supporting NASA, our customers, and the nation in pavi

Full-time

Network Security Engineer II

Houston, Texas

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Today

At Memorial Hermann, we pursue a common goal of delivering high quality, efficient care while creating exceptional experiences for every member of our community. When we say every member of our community, that includes our employees. We know that when our employees feel cared for, heard and valued, they are inspired to create moments that exceed expectations, while prioritizing safety, compassion, personalization and efficiency. If you want to advance your career and contribute to our vision of

Full-time

Product Engineer- Endpoint Security

Remote

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Today

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description We are seeking an Endpoint Security Engineer to join our

Full-time

USD 90,700.00 - 153,925.00 per year

Enterprise Cybersecurity Architect

Remote

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Today

Enterprise Cybersecurity Architect Concurrent Technologies Corporation Remote Position - United States Minimum Clearance Required: N/A Clearance Level Must Be Able to Obtain: Secret As a trusted partner and leader in providing energy and sustainability consulting services to the federal government, Concurrent Technologies Corporation (CTC) understands the increasing complexity of achieving energy security and data management in a changing world. As part of the Energy, Resilience and Sustaina

Full-time

USD 145,000.00 - 190,000.00 per year

IT Field Engineer Houston

Houston, Texas

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Today

Job Description At DPR, roles and responsibilities are more than describing a job title-they are a commitment to building great things together. The job description(s) below defines core responsibilities and the scope of the role and is a starting point. Every employee is expected to lead from where they are, take ownership of outcomes, and always act in the best interest of the team, customer, project and organization. As a purpose-driven organization on a journey to be most admired, we rely

Full-time

Operating Systems Engineer - COSMOS AMT

Houston, Texas

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Today

ASCEND Aerospace & Technology, LLC (ASCEND) is an All-Small Mentor-Protg Program (ASMPP) Joint Venture (JV) between Aerodyne Industries, LLC and Amentum Technology Inc., that leverages our 12+ year collaboration as award-winning NASA contractors. Through our ASCEND partner companies, we have 62+ years of experience working for NASA and currently manage 5,500 employees across nine NASA Centers. With this foundation of expertise, we are dedicated to helping every mission succeed-today and into the

Full-time

USD 77,574.00 - 127,000.00 per year

Senior Site Reliability Engineer - FedRAMP

Remote

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Today

About Delinea: Delinea is a pioneer in securing human and machine identities through intelligent, centralized authorization, empowering organizations to seamlessly govern their interactions across the modern enterprise. Leveraging AI-powered intelligence, Delinea's leading cloud-native Identity Security Platform applies context throughout the entire identity lifecycle - across cloud and traditional infrastructure, data, SaaS applications, and AI. It is the only platform that enables you to disco

Full-time

USD 130,000.00 - 160,000.00 per year

Firewall Administration jobs in Houston, TX, USA