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Landmark Security Jobs (NOW HIRING)

Apply secure coding practices, surface vulnerabilities in code reviews, and fix security issues as ... Landmark Software & Services Full Time / Part Time: Full Time Additional Locations for this ...

Own security for your area: set coding standards, catch vulnerabilities in design and code reviews ... Why Landmark We build small, high-ownership teams and invest in the quality of every person on them.

Own security for your area: set coding standards, catch vulnerabilities in design and code reviews ... Why Landmark We build small, high-ownership teams and invest in the quality of every person on them.

Senior Software Engineer - Landmark

Houston, TX · On-site

$105K - $139K/yr

Own security for your area: set coding standards, catch vulnerabilities in design and code reviews ... Why Landmark We build small, high-ownership teams and invest in the quality of every person on them.

Senior Software Engineer - Landmark

Houston, TX · On-site

$117K - $154K/yr

Own security for your area: set coding standards, catch vulnerabilities in design and code reviews ... Why Landmark We build small, high-ownership teams and invest in the quality of every person on them.

Mercer Landmark Truck Driver Mercer Landmark is seeking a full-time CDL Truck Driver to join our ... Follow all company safety policies and security procedures * Deliver excellent customer service by ...

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Landmark Security information

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$11

$19

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How much do landmark security jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for landmark security in the United States is $19.03, according to ZipRecruiter salary data. Most workers in this role earn between $15.38 and $18.75 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Landmark Security Officer, and why are they important?

To thrive as a Landmark Security Officer, you need a solid understanding of security protocols, surveillance techniques, and often a security guard license or related certification. Familiarity with CCTV systems, access control software, and incident reporting tools is typically required. Strong observation skills, integrity, and effective communication are vital soft skills that set top performers apart. These competencies ensure the safety and protection of property and people, while enabling efficient response to emergencies and incidents.

What are some common challenges faced by Landmark Security professionals, and how can they be addressed?

Landmark Security professionals often face challenges such as managing large crowds during events, responding quickly to security incidents, and maintaining clear communication across teams. These challenges can be addressed through thorough training, regular drills, and leveraging technology like radios and surveillance systems. Additionally, teamwork and maintaining a calm, professional demeanor under pressure are essential for ensuring safety and effective incident response.

What are Landmark Security officers?

Landmark Security officers are trained professionals responsible for protecting people, property, and assets at significant sites such as historical monuments, museums, or public landmarks. Their duties often include monitoring surveillance systems, patrolling premises, checking visitor credentials, and responding to emergencies. They play a crucial role in maintaining safety and order, preventing vandalism, theft, or other security threats. Landmark Security officers may also provide information and assistance to visitors while ensuring that regulations are followed.

What is the difference between Landmark Security vs Security Guard?

AspectLandmark SecuritySecurity Guard
CertificationsBasic security license, possibly specialized trainingBasic security license, sometimes additional certifications
Work EnvironmentCommercial, residential, event securityCommercial, retail, industrial sites
Employer & Industry UsageSecurity companies, private clientsSecurity firms, private and public sectors

Both Landmark Security and Security Guards typically require similar certifications and work in comparable environments. Landmark Security often provides specialized or tailored security services, while Security Guards serve a broad range of clients. The main difference lies in company branding and specific service offerings, but their roles and credentials overlap significantly.

More about Landmark Security jobs
What cities are hiring for Landmark Security jobs? Cities with the most Landmark Security job openings:
What states have the most Landmark Security jobs? States with the most job openings for Landmark Security jobs include:
Infographic showing various Landmark Security job openings in the United States as of May 2026, with employment types broken down into 81% Full Time, 17% Part Time, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $39,591 per year, or $19 per hour.
Software Engineer - Landmark

Software Engineer - Landmark

Halliburton

Houston, TX • On-site

Full-time

Posted 18 days ago


Halliburton rating

7.2

Company rating: 7.2 out of 10

Based on 122 frontline employees who took The Breakroom Quiz

261st of 351 rated engineering


Job description

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 Landmark
Landmark, a Halliburton company, builds the software and data platforms that help the global energy industry make better decisions. Our products span subsurface interpretation, well construction planning, reservoir simulation, production optimization, and digital operations. These are tools used daily by engineers and scientists at the world's largest energy companies and run as cloud-native SaaS platforms and as enterprise on-premises solutions.
About the Role
You own the full development cycle for the features and systems your team assigns you. At Landmark, that means working on software that oil and gas operators depend on for high-stakes decisions. You take a feature from specification through design, implementation, testing, and delivery with minimal supervision and enough judgment to make good technical decisions along the way. You contribute to code reviews, improve the codebase and processes around you without waiting to be asked, and help junior engineers grow. The quality of what you build shows up in production software used by operators worldwide.
Strong software engineering fundamentals are the primary requirement. Domain knowledge is valuable but can develop on the job.
Positions are available across a range of teams. Team assignment determines both the product domain you work in and the major technologies you use.
Teams build software for domains such as:
  • Geoscience - geology, geophysics, or petrophysics
  • Drilling engineering and well planning
  • Reservoir engineering and modeling
  • Production engineering and optimization
  • E&P data management and integration
  • Cloud and platform infrastructure, data services, and developer tooling
  • AI-assisted analytics, search, and generative AI

Technologies used vary by team and include:
  • Languages such as Java, C#, F#, C++, Python, and TypeScript
  • Frameworks, platforms, and runtimes such as .NET, Angular, React, and Node.js
  • Cloud platforms including Azure and AWS
  • Containerization and orchestration tooling such as Docker and Kubernetes
  • Infrastructure automation tools such as Terraform, Ansible, Helm, and Argo CD/Flux
  • Relational and NoSQL databases such as PostgreSQL, SQL Server, Oracle, and MongoDB

Job Duties
  • Own features end to end: analyze requirements, design solutions, write the code, test it, and ship it
  • Break complex specifications into concrete tasks with realistic schedules and flag risks early
  • Proactively identify and fix weaknesses in the codebase, the test coverage, and the development process
  • Investigate and resolve production defects, and trace root cause when symptom and source are not in the same place
  • Apply secure coding practices, surface vulnerabilities in code reviews, and fix security issues as they arise
  • Review code from other engineers with the same rigor you expect on your own work
  • Evaluate and integrate open-source tools and libraries where they improve the systems you work on
  • Mentor junior engineers through code reviews, pairing, and direct technical guidance
  • Communicate clearly across a distributed, cross-timezone team

Qualifications
Required
  • Bachelor's degree in Computer Science, Software Engineering, or a related discipline, or equivalent experience
  • 5-10 years of software development experience
  • Strong proficiency in at least one of: Java, C#/F# (.NET), C++, Python, or TypeScript (React/Angular/Node.js)
  • Experience owning the full development cycle: requirements analysis, design, implementation, testing, and delivery
  • Experience debugging production software and tracing root causes that span multiple components or layers
  • Clear written and verbal communication, including the ability to explain technical decisions and trade-offs to teammates and stakeholders

Preferred
  • Experience with cloud-native development, full-stack or web application development, or data platform technologies
  • Experience with CI/CD pipelines, containerization, and infrastructure automation
  • Background in enterprise software, SaaS platforms, or technically demanding application domains (scientific computing, real-time systems, large-scale data)
  • Exposure to integrating machine learning, generative AI, or LLM-based components into application features
  • Experience mentoring less experienced engineers

Energy industry experience is not required but is a strong plus. We welcome candidates from all backgrounds and encourage you to apply even if your experience does not match every item in the preferred list.
Candidates with qualifications exceeding the minimum job requirements will be considered for higher-level positions based on their experience, additional job requirements, and current business needs. Depending on their education, experience, and skill level, candidates may be eligible for a range of job opportunities, including Principal Technical Professional and Technical Professional Advisor.
How You Work
The engineer who succeeds in this role brings independent judgment to their work and applies it consistently. You own your assignments end to end, communicate clearly when something is off track, and treat code reviews as a genuine quality tool rather than a formality. You are comfortable working across time zones, adaptable when requirements shift, and focused on delivery outcomes rather than task completion. You pick up new tools and techniques on your own, evaluate them critically, and bring the ones that work to your team. You help the engineers around you improve because you understand that team quality compounds over time.
Why Landmark
We build small, high-ownership teams and invest in the quality of every person on them. You will work in a business where software is the product, the work you do matters, and the standards are high. You will own real work that ships, learn from engineers who push you, and grow into the kind of engineer the team relies on.
We offer competitive compensation, a strong career path, and a role where you own what you build, and your impact is visible.
World Class Benefits:
At Halliburton, we're committed to providing you and your family with a comprehensive and affordable benefits package - which means we offer support for your physical, emotional, financial and parental needs, both now and in the future. When you join our team, you'll have access to a wide range of resources designed to help you thrive at work and at home. By clicking here, you can review a summary of the benefits available once you join.
Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.
Location
3000 N Sam Houston Pkwy E, Houston, Texas, 77032, United States
Job Details
Requisition Number: 208871
Experience Level: Experienced Hire
Job Family: Engineering/Science/Technology
Product Service Line: Landmark Software & Services
Full Time / Part Time: Full Time
Additional Locations for this position:
Compensation Information
Compensation is competitive and commensurate with experience.

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About Halliburton

Sourced by ZipRecruiter

Halliburton, headquartered in Houston, TX, US, is a world-renowned corporation in the oilfield services industry. Established in 1919, the company has made significant inroads in the energy sector, playing a pivotal role in oil and gas explorations across the globe. One can visit their official website, halliburton.com, to learn more about their business operations, products, and services. Halliburton specializes in a broad spectrum of services including locating hydrocarbons, managing geological data, drilling and formation evaluation, well construction and completion, and optimizing production throughout the life of the field. Halliburton’s mission is to maximize the value of oil and gas assets.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

Houston, TX, US