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M&S Security Jobs (NOW HIRING)

Leidos

Modeling and Simulation (M&S) Lead

Huntsville, AL · On-site

$131K - $237K/yr

Our team is solving the world's toughest security challenges for customers with "can't fail ... The M&S Lead will collaborate with cross-functional engineering teams, program management, and ...

Leidos

Modeling and Simulation (M&S) Lead

Huntsville, AL · On-site

$107K - $195K/yr

Our team is solving the world's toughest security challenges for customers with "can't fail ... The M&S Lead will collaborate with cross-functional engineering teams, program management, and ...

Leidos

Modeling and Simulation (M&S) Lead

Huntsville, AL · On-site

$131K - $237K/yr

Our team is solving the world's toughest security challenges for customers with "can't fail ... The M&S Lead will collaborate with cross-functional engineering teams, program management, and ...

Leidos

Modeling and Simulation (M&S) Lead

Huntsville, AL · On-site

$107K - $195K/yr

Our team is solving the world's toughest security challenges for customers with "can't fail ... The M&S Lead will collaborate with cross-functional engineering teams, program management, and ...

Serco

M&S Software Engineer

Des Moines, IA · On-site +1

... M&S) capabilities that are secure, interoperable, and efficient. The contractor will provide ... S. Department of War (DoW) Secret security clearance. * The possibility to telecommute ...

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M S Security information

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$28.5K

$44K

$59K

How much do m&s security jobs pay per year?

As of Jun 22, 2026, the average yearly pay for m&s security in the United States is $43,963.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,000.00 and $47,500.00 per year, depending on experience, location, and employer.

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

M&S Security professionals often deal with maintaining safety in dynamic retail environments, managing loss prevention, and responding quickly to incidents. Challenges include handling high foot traffic, preventing theft, and effectively communicating with both customers and staff. To address these challenges, professionals rely on thorough training, use of surveillance technology, and strong teamwork within the security and store operations teams. Regular drills and clear protocols also help ensure that security personnel can respond confidently and efficiently to any situation.

What are the key skills and qualifications needed to thrive as an M&S Security professional, and why are they important?

To thrive as an M&S Security professional, you need strong observational skills, knowledge of security protocols, and typically a high school diploma or relevant security certifications. Familiarity with surveillance systems, alarm monitoring software, and access control technologies is often required. Excellent communication, integrity, and the ability to remain calm under pressure are critical soft skills. These abilities are vital for effectively safeguarding people and assets, responding to incidents, and maintaining a secure environment.

What is the difference between M&S Security vs Security Guard?

AspectM&S SecuritySecurity Guard
CertificationsSecurity license, possibly specialized trainingSecurity license, basic training often sufficient
Work EnvironmentRetail stores, malls, corporate buildingsVarious settings including retail, events, and private properties
Employer & IndustryRetail chains, security firms, corporate clientsSecurity companies, private clients, retail outlets

Both M&S Security and Security Guard roles require security licenses and involve protecting property and people. M&S Security typically works within retail environments like Marks & Spencer stores, focusing on loss prevention and customer safety. Security Guards have a broader scope, working in various settings such as retail, events, or private properties. While their core responsibilities overlap, M&S Security roles are often specialized within retail, whereas Security Guards may operate across multiple industries.

What are M&S Security professionals?

M&S Security professionals are individuals who work to protect the assets, property, and personnel of Marks & Spencer (M&S), a major retail company. Their responsibilities typically include monitoring store premises, preventing theft, handling security incidents, and ensuring a safe environment for customers and staff. They may also collaborate with law enforcement and other security teams to respond to emergencies or suspicious activities. M&S Security staff are trained in conflict resolution, surveillance techniques, and customer service to effectively manage security risks in a retail setting.
More about M S Security jobs
What job categories do people searching M&S Security jobs look for? The top searched job categories for M&S Security jobs are:
M S Security jobs near you
Infographic showing various M&S Security job openings in the United States as of June 2026, with employment types broken down into 81% Full Time, 17% Part Time, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $43,963 per year, or $21.1 per hour.

Software Engineer / Modeling & Simulation (M&S) Engineer

Phased n Research, Inc.

Huntsville, AL • On-site

Full-time

Posted 16 days ago

Job description

Location: Huntsville, Alabama
Clearance: Must be a U.S. Citizen with the ability to obtain a U.S. Security Clearance
About the Role
Phased n Research is seeking three talented Software Engineers / Modeling & Simulation (M&S) Engineers to support our growing Radar M&S Army programs. We are hiring across entry, mid, and senior-level roles. These engineers will contribute to mission-critical radar modeling, simulation development, and advanced software engineering tasks supporting U.S. Army customers.
Key Responsibilities
  • Develop, test, and maintain software for radar modeling and simulation applications.
  • Implement solutions in C++ and collaborate with a multi-disciplinary engineering team.
  • Support integration, performance testing, and validation of M&S systems.
  • Contribute to software builds, version control, and containerization workflows where applicable.
  • Assist in documentation, requirements development, and technical reporting.
Required Qualifications
  • U.S. Citizen with the ability to obtain a U.S. security clearance.
  • Bachelor's degree or higher in a STEM field (Engineering, Computer Science, Physics, Mathematics, etc.).
  • Proficiency in C++, BASH, and Make.
Desired (Optional) Qualifications
Experience in any of the following is preferred but not required:
  • CMake, Python, and MATLAB
  • Docker or Podman
  • CUDA, UDP/TCP over IP, or RDMA
  • General Modeling & Simulation (M&S) experience
Who Should Apply?
We encourage candidates from entry to senior levels who have strong technical foundations, a willingness to learn, and interest in supporting advanced radar and defense-related M&S programs.

Apply