Firewall Administration jobs in San Antonio, TX

Hybrid in San Antonio, Texas

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Today

Job Number: R0249402 Cloud Network Engineer The Opportunity: We are seeking a Senior Network Engineer to support the design, deployment, and maintenance of enterprise and tactical networks for the Department of War (DoW). This is an exciting opportunity to apply your expertise in wireless networking, , and cybersecurity to build secure and resilient infrastructure that directly impacts mission readiness and quality-of-life for military personnel and their families. You will be part of a dedicate

Full-time

USD 77,500.00 - 176,000.00 per year

Network Security Engineer

San Antonio, Texas

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Today

Description We are looking for a Network Security Engineer to support and strengthen enterprise network operations in San Antonio, Texas. This role focuses on securing and optimizing both on-premises and Azure-based environments while helping maintain reliable connectivity across critical infrastructure. The ideal candidate brings deep hands-on experience with network security technologies, strong troubleshooting ability, and a practical approach to designing scalable, resilient solutions. Resp

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Full-time

USD 115,000.00 - 140,000.00 per year

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

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

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

Systems Engineer L4

San Antonio, Texas

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Today

Job Description Jovian Concepts, LLC is seeking a System Engineer Level 4 for an exciting opportunity in the San Antonio, TX area. At Jovian Concepts, our people drive our success. We're seeking talented professionals eager to deliver specialized, cutting-edge solutions that protect and support our nation's most critical national security missions. Click "Apply Now" and take the next step toward joining the Jovian Concepts team! CLEARANCE REQUIREMENT: A current and active TS/SCI clearance with

Full-time

Product Engineer- Endpoint Security

Remote

•

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

•

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

Senior Site Reliability Engineer - FedRAMP

Remote

•

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

Senior Solutions Engineer - Northeast US

Remote

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Today

Who we are DigiCert is a global leader in intelligent trust. We protect the digital world by ensuring the security, privacy, and authenticity of every interaction. Our AI-powered DigiCert ONE platform unifies PKI, DNS, and certificate lifecycle management, to secure infrastructure, software, devices, messages, AI content and agents. Learn why more than 100,000 organizations, including 90% of the Fortune 500, choose DigiCert to stop today's threats and prepare for a quantum-safe future at ;br> J

Full-time

USD 170,000.00 - 230,000.00 per year

Systems Training Analyst

San Antonio, Texas

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Today

Overview Please note that this position is contingent upon the successful award of a contract currently under bid. Global in service but local in approach, Nisga'a Tek is committed to high-quality service to those who defend us. Nisga'a Tek ensures mission assurance and execution for customers and warfighters. Providing intelligence, IT, cyber security, training, logistics, administrative, acquisition, and background investigation services. Summary: The Systems Training Analyst assists the Tec

Full-time

Virtual Desktop Engineer

San Antonio, Texas

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Today

GovCIO is seeking an experienced Virtual Desktop Engineer to engineer, administer, and optimize virtual desktop infrastructure (VDI) supporting the 616th Operations Center (616 OC) and 616th Air and Space Communications Squadron (616 ACOMS). The ideal candidate is expected to independently own assigned VDI engineering and sustainment activities, serve as an escalation resource for complex virtual desktop issues, identify emerging infrastructure problems, and drive solutions through implementatio

Full-time

USD 140,000.00 - 165,000.00 per year

Application Security Engineer

Remote

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Today

Overview Application Security Engineer Remote within the US Approximately 8 Month Contract (w/ possible extensions) Summary The Application Security Engineer candidate will have a strong background in cybersecurity and understanding of web application and zero trust proxy security practices. The primary responsibility of the Engineer will be to ensure the effective deployment, configuration, and maintenance of our systems for Global customers. This role requires expertise in Web Application F

Full-time

Information Technology/Assurance (IT/IA) Specialist II

San Antonio, Texas

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Cyber and IT Risk Management Job Qualifications: Skills: Information Security, Information Security Management, Information System Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The position will provide "day-to-day" support for Col

Full-time

USD 94,520.00 - 127,880.00 per year

IT Manager - Boeing Center at Tech Port

San Antonio, Texas

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Today

IT Manager POSITION: IT Manager DEPARTMENT: IT REPORTS TO: General Manager FLSA STATUS: Full-time, Exempt SUMMARY Legends Global, the leader in privately managed public assembly facilities, has an excellent and immediate opening for a IT Manager position with Legends Global/Boeing Center at Tech Port. Under the supervision of the General Manager, the IT Manager manages daily activities and the overall integrity and functionality of information systems throughout the facility.This position will

Full-time

Network Engineer L2

San Antonio, Texas

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Today

Job Description Jovian Concepts, LLC is seeking a Network Engineer Level 2 for an exciting opportunity in the San Antonio, TX area. At Jovian Concepts, our people drive our success. We're seeking talented professionals eager to deliver specialized, cutting-edge solutions that protect and support our nation's most critical national security missions. Click "Apply Now" and take the next step toward joining the Jovian Concepts team! CLEARANCE REQUIREMENT: A current and active TS/SCI clearance with

Full-time

DevSecOps Platform Engineer

Remote

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Today

Job Number: R0248610 DevSecOps Platform Engineer The Opportunity: We are seeking an experience d DevSecOps Platform Engineer to support and enhance enterprise DevSecOps platforms, including GitHub, Sonatype Nexus, Sonatype Lifecycle and Firewall, Jenkins, and GitHub Actions. This position focuses on AWS-hosted infrastructure, including Amazon EKS. The engineer will independently troubleshoot issues, perform platform maintenance and upgrades, develop automation, and remediate security and operat

Full-time

USD 77,600.00 - 176,000.00 per year

Security Analyst - Project Lead

Remote

•

Today

Hi Good Morning, Hope you are doing well Role: Security Analyst - Project Lead Location: Columbia, South Carolina || Remote Duration: 12 Months Interview Process: 1 Round of Virtual/Online Interviews - potential for second round of in-person interviews Required Skills 2+ Years of Experience with MITRE ATT&CK framework 2+ Years of Experience with dashboard creation and reporting 2+ Years of Experience with Security Monitoring and Incident Response 2+ years of experience in supporting large SO

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Full-time, Part-time, Contract, Third Party

Firewall Administration jobs in San Antonio, TX, USA