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Senior Systems Engineer Jobs in Mississippi (NOW HIRING)

Rolls Royce

Senior Control System Engineer

Meridian, MS · Hybrid

$163K - $169K/yr

Senior Control System Engineer Working Pattern: Full-time Working location: Indianapolis, IN ... We design, build and service systems that provide critical power to customers where safety and ...

SAIC

Shipboard C5ISR Systems Engineer

Pascagoula, MS · On-site

Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description ? SAIC ...

SAIC

Shipboard C5ISR Systems Engineer

Pascagoula, MS · Hybrid

Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description ...

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Senior Systems Engineer information

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$53K

$118.1K

$166.7K

How much do senior systems engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for senior systems engineer in Mississippi is $118,130.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,000.00 and $135,400.00 per year, depending on experience, location, and employer.

What is a senior systems engineer?

A senior systems engineer is an IT (information technology) professional tasked with designing and maintaining network systems and security. Examples include large server or storage systems, computer networks, and mainframes. As a systems engineer, your primary duties are to oversee the daily operations of your facility and lead a team of engineers in designing new systems to replace old ones. You may work for a company that provides engineering services and solutions for other businesses, or you may be part of a large university or other institution's IT department. Skills needed for the career include the ability to work independently, leadership, and analytical problem-solving. A bachelor’s degree in electrical engineering or IT and significant experience in a lower systems engineering position are essential qualifications.

What are the key skills and qualifications needed to thrive as a senior systems engineer, and why are they important?

To thrive as a Senior Systems Engineer, you need expertise in systems architecture, troubleshooting, and network administration, typically supported by a degree in computer science or a related field and several years of relevant experience. Familiarity with virtualization platforms, cloud services (like AWS or Azure), automation tools (such as Ansible or PowerShell), and certifications like CompTIA, Microsoft, or Cisco are often required. Outstanding problem-solving, communication, and project management skills help you lead initiatives and collaborate effectively across teams. These competencies are crucial for ensuring system reliability, scalability, and security in complex IT environments.

What are some common challenges faced by senior systems engineers when integrating new technologies into existing infrastructure?

Senior Systems Engineers often encounter challenges such as ensuring compatibility between legacy systems and new technologies, minimizing downtime during migrations, and addressing unforeseen security vulnerabilities. Effective integration requires thorough planning, cross-team collaboration, and detailed testing to avoid disruptions to business operations. Staying current with emerging technologies and adopting best practices for change management are essential for overcoming these challenges and ensuring smooth implementation.

What is the difference between Senior Systems Engineer vs Systems Administrator?

AspectSenior Systems EngineerSystems Administrator
CertificationsCompTIA Security+, Cisco CCNA, Microsoft certificationsCompTIA A+, Network+, Microsoft certifications
Work EnvironmentDesigning, implementing, and troubleshooting complex systemsManaging daily system operations and user support
Industry UsageIT, technology, enterprise environmentsIT support, small to medium businesses

While both roles involve working with IT systems, Senior Systems Engineers focus on designing and implementing complex infrastructure, whereas Systems Administrators handle routine maintenance and user support. The senior role typically requires more advanced certifications and experience, and often involves strategic planning and system architecture.

More about Senior Systems Engineer jobs

What are the most commonly searched types of Systems Engineer jobs in Mississippi?

The most popular types of Systems Engineer jobs in Mississippi are:

What are popular job titles related to Senior Systems Engineer jobs in Mississippi?

For Senior Systems Engineer jobs in Mississippi, the most frequently searched job titles are:

What job categories do people searching Senior Systems Engineer jobs in Mississippi look for?

The top searched job categories for Senior Systems Engineer jobs in Mississippi are:

What cities in Mississippi are hiring for Senior Systems Engineer jobs?

Cities in Mississippi with the most Senior Systems Engineer job openings:

What are popular job titles related to Senior Systems Engineer jobs in MS?

For Senior Systems Engineer jobs in MS, the most frequently searched job titles are:

Senior Systems Engineer jobs near you
Infographic showing various Senior Systems Engineer job openings in Mississippi as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $118,130 per year, or $56.8 per hour.

Senior Systems Analyst, ITS & Claims

Flowood, MS

Blue Cross and Blue Shield of Mississippi
See more jobs at Blue Cross and Blue Shield of Mississippiexternal

Full-time

Re-posted 22 days ago

Job description

Healthy Careers Start Here

At Blue Cross & Blue Shield of Mississippi, we encourage professional growth in a challenging and fast-paced atmosphere. Our 'be healthy' culture promotes health and wellness at all levels of the Company, and we provide our employees with the time, tools and resources to commit to a healthy lifestyle.

The Senior Systems Analyst is responsible for analyzing business requirements, creating technical specifications, and developing mainframe applications, interfaces, and databases. The Senior Systems Analyst is also responsible for the maintenance of claims applications, including production on-call support and technical issue resolution. The Senior Systems Analyst serves as a technical subject matter expert for claims systems and provides expert consultative assistance to Applications management and staff. The incumbent also supports implementation of software releases for the Federal Employee Program and/or the BlueCard National Program.

Job-Specific Requirements:

  • A Bachelors Degree in Computer Science, Mathematics, or related field is required.
  • At least 7 years of programming experience is required.
  • Must have a minimum of 5 years of system analysis and design experience.
  • Must be competent in COBOL, JCL, CICS, MVS, DB2, and SDLC.
  • Proficiency in Microsoft Word, Excel, PowerPoint, and Visio is required.
  • Must demonstrate familiarity with Business Writing, Project Management, Time Management and Conflict Resolution and Teamwork concepts and practice.
  • Experience in Project Management is preferred.

Blue Cross & Blue Shield of Mississippi is an Equal opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. We offer a comprehensive benefits package that is worth approximately one-third of the salary compensation. Our benefits program is among the best in the health care field. We are looking for employees who can bring their experience, expertise and dedication to work for our customers.

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