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Network Tester Jobs in Texas (NOW HIRING)

Cymertek Corporation

Penetration Tester

San Antonio, TX · On-site

$110 - $165/hr

Strong understanding of networking protocols and configurations * Expertise in scripting languages ... Knowledge of mobile application penetration testing * Experience with cloud security assessments (e ...

New

Avance Consulting Services

Performance Tester

Plano, TX · On-site

... network or friends who are looking for new opportunities since we have an excellent referral ... Performance Tester Location : Plano, TX Duration : Full/Permanent Basic Qualifications: Bachelor ...

Jobtailor

Lead Engineer, Software

Austin, TX · On-site

$150 - $190/hr

Hands‑on execution of complex network tests, including functional, performance, scalability, stability, and reliability testing. * Analyze test results, identify defects, conduct root‑cause ...

Procom Consultants Group

Software Tester

Dallas, TX

... Network Services Risk Management & Compliance Business Continuity & Disaster Recovery Security ... Tester On behalf of our client, Procom Services is searching for a Software Tester for a contract ...

Damco Solutions

Network Engineer Design

Austin, TX · On-site

Damco Solutions is seeking a highly motivated and skilled Senior Network Engineer with a design ... testing. • 8 years demonstrated ability in working with stakeholders and development team ...

NRG Energy

Network Engineer

Houston, TX · On-site

Responsibilities include network design, technology evaluations, network architecture, topology ... testing, and post-accident and reasonable suspicion drug and alcohol testing. EOE AA M/F/Vet ...

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How much do network tester jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for network tester in Texas is $44.29, according to ZipRecruiter salary data. Most workers in this role earn between $34.95 and $52.16 per hour, depending on experience, location, and employer.

What is a network tester?

A Network Tester is responsible for evaluating and validating the performance, security, and reliability of computer networks. They use testing tools and methodologies to identify issues such as latency, packet loss, or security vulnerabilities. Their role involves executing test plans, analyzing network traffic, and providing recommendations for improvements. Network Testers work closely with network engineers and IT teams to ensure optimal network performance.

What are the typical daily responsibilities of a network tester?

As a Network Tester, your daily responsibilities often include setting up and configuring test environments, executing test plans to assess network performance, and identifying vulnerabilities or bottlenecks. You will routinely analyze data packets, document findings, and collaborate closely with network engineers, developers, and other IT professionals to resolve issues and improve network reliability. Testing both hardware and software components is common, as is updating test cases based on new technologies or system upgrades. This role requires not only technical skill but also the ability to effectively communicate results and recommendations with broader IT teams.

What are the key skills and qualifications needed to thrive in the network tester position, and why are they important?

To thrive as a Network Tester, you need a strong knowledge of networking protocols, troubleshooting skills, and a background in computer science or network engineering. Familiarity with testing tools such as Wireshark, packet analyzers, network simulators, and certifications like CCNA or CompTIA Network+ is highly valuable. Strong analytical thinking, attention to detail, and effective communication are standout soft skills in this field. These skills and qualities ensure accurate network performance assessment and seamless collaboration with IT teams to resolve issues efficiently.

How to become a network tester?

To become a network tester, you typically need a background in computer networking, information technology, or a related field, along with knowledge of network protocols and tools like Wireshark or ping. Earning industry certifications such as CompTIA Network+ or Cisco CCNA can improve job prospects. Practical experience through internships or entry-level IT roles is also valuable for developing the necessary skills.

What are the most commonly searched types of Network Tester jobs in Texas?

The most popular types of Network Tester jobs in Texas are:

What are popular job titles related to Network Tester jobs in Texas?

For Network Tester jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Network Tester jobs in Texas look for?

The top searched job categories for Network Tester jobs in Texas are:

What cities in Texas are hiring for Network Tester jobs?

Cities in Texas with the most Network Tester job openings:

Network Tester jobs near you
Infographic showing various Network Tester job openings in Texas as of August 2026, with employment types broken down into 84% Full Time, and 16% Contract. Highlights an 100% In-person job distribution, with an average salary of $92,131 per year, or $44.3 per hour.

Penetration Tester

Northrop Grumman Corporation

San Antonio, TX • On-site

$83K - $125K/yr

Full-time

Medical, Life, PTO

Posted 14 days ago

Northrop Grumman rating

8.2

Company rating: 8.2 out of 10

Based on 364 frontline employees who took The Breakroom Quiz

90th of 540 rated manufacturers

Job description

RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: Top Secret
TRAVEL: Yes, 10% of the TimeDescription
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman Mission Systems (NGMS) is seeking a Cyber Protection Engineer to join our team of qualified, diverse individuals conducting penetration and cybersecurity testing activities in San Antonio, TX.
In this role, the Cyber Protection Engineer assesses and tests system cybersecurity requirements, system security architecture, and system security layout. The candidate will operate in a team environment and collaborate across the organization (as required) to accomplish team goals by coordinating with customers and other testing organizations.
Essential duties:
  • Conduct cloud-focused penetration testing and security assessment activities to identify vulnerabilities, attack paths, and potential threat vectors across cloud-native and hybrid environments.
  • Support offensive security operations targeting cloud infrastructure, CI/CD pipelines, containerized workloads, applications, and enterprise services within AWS, Azure, and related platforms.
  • Assists with development of attack methodologies, testing procedures, and technical analysis while collaborating with senior operators and engineers.
  • Apply cybersecurity knowledge to evaluate cloud security posture, validate security controls, and contribute to technical reporting, operational recommendations, and remediation guidance.

Basic Qualifications:
  • Bachelor's Degree and 2 years of related experience; or a Master's degree and 0 years of related experience. Note: 6 years of related experience may be considered in lieu of degree.
  • US Citizenship is required
  • Active US Government Top Secret Security Clearance is required with the ability to obtain an SCI.
  • Must possess or have ability to obtain a DoD 8570 Certification for IAT Level II or higher(Sec+, CCNA, CySA+ or CND) prior to start.
  • Experience conducting penetration testing, vulnerability analysis, or security assessments.
  • Experience or familiarity with containerization and virtualization technologies such as Docker, Kubernetes, or VMware.
  • Knowledge of Windows and Linux operating systems, networking fundamentals, and common enterprise architecture.
  • Experience using scripting or automation languages such as Python, Bash, or PowerShell to support testing, analysis, or operational workflows.
  • Familiarity with offensive security methodologies, vulnerability management processes, and common attacker TTPs.

Preferred Qualifications for both:
  • Experience with cloud platforms such as AWS and Azure, including familiarity with IAM, networking, storage, logging, and security services.
  • Familiarity with CI/CD pipeline technologies and concepts, including GitHub Actions, GitLab CI/CD, Jenkins, Azure DevOps, or similar platforms.
  • Ability to analyze technical findings and contribute to assessment reports, presentations, and client deliverables, and communicate findings to both technical and non-technical stakeholders.
  • Experience assessing cloud-native technologies, including Kubernetes, containers, serverless functions, or Infrastructure-as-Code deployments.
  • Familiarity with cloud security assessment tools, vulnerability scanners, and offensive security frameworks.
  • Familiarity with Terraform, Ansible, ARM templates, CloudFormation, or Infrastructure-as-Code concepts.
  • Experience with logging, monitoring, and detection technologies such as Splunk, Sentinel, ELK, Defender, or CrowdStrike.
  • Familiarity with RMF, A&A activities, STIGs, SCAP, ACAS, or cybersecurity compliance frameworks.
  • Ability to rapidly learn emerging technologies, cloud attack methodologies, and evolving threat landscapes.
  • Relevant certifications such as AWS Security Specialty, Azure Security Engineer Associate, PenTest+, CySA+, CEH, AZ-500, SC-200, CRTO, GPEN, GXPN, OSCP, or similar cybersecurity certifications preferred.

Primary Level Salary Range: $83,400.00 - $125,200.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939

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