Demo

Systems Engineer III

Cambridge International Systems, Inc.
Charleston, SC Full Time
POSTED ON 3/21/2026
AVAILABLE BEFORE 4/21/2026
When you join the Cambridge team, you are part of a skilled and talented global community that is united by a set of core values: commitment, integrity, and perseverance. Join our team and help us confront today’s most threatening and complex obstacles!

Cambridge International Systems, Inc. has a full-time Systems Engineer III opportunity available based in Charleston, SC. Qualified candidates for this job must possess a current DoD TS/SCI security clearance.

ROLE RESPONSIBILTIES

  • Systems Engineer Overview
  • Also known as Lead Systems Analyst, Network Engineer who can program, or Software Engineer who can manage networks
  • Oversees the creation of hybrid software, web, and hardware products from initial specifications to final rollout and maintenance
  • Integrates network operating systems, application programs, and hardware devices
  • Duties & Responsibilities
  • Manages the development cycle of software, hardware, and web applications, including: Specification, Design, Coding, Testing, Maintenance
  • Role in Systems Engineering ensuring all pieces fit together to create a cohesive whole
  • Focuses on both technical aspects and big-picture concerns
  • Considers factors such as cost, schedules, and social issues related to the project

Required QUALIFICATIONS

  • Must possess an active DoD TS/SCI security clearance.
  • Must be proficient in using different technologies such as computers and other tools and systems pertinent to the position.
  • 7 years of IT professional experience overseeing the creation of hybrid software, web, and hardware products from initial specifications to final rollout and maintenance.
  • Experience in integrating network operating systems, application programs, and hardware devices through: System specification, Design, Coding, Testing, Maintenance support
  • Ability to evaluate the overall project design, considering: Cost, Schedule, Social issues associated with the project

Travel Requirements

  • In rare/some occasions, overnight travel may be required.

PHYSICAL ENVIRONMENT AND WORKING CONDITIONS

  • Cambridge International Systems complies with Temporary Duty Station (TDY)/Outside Continental United States (OCONUS) vaccination requirements. If this position requires OCONUS travel (listed above), Vaccine Recommendations by AOR | Health.mil lists applicable current vaccination requirements by location.

Office Setting

  • Must be able to work in an office environment, sitting at a desk, looking at a computer for most of the workday.
  • Work is physically comfortable; the employee has discretion about sitting, walking, standing, etc.
  • May be required to travel short distances to offices/conference rooms and buildings on site.

BACKGROUND CHECKS

Please note that any offer of employment is contingent upon a background investigation. In connection with working on certain federal contracts, a drug screen may also be required.

Benefits And Perks

Cambridge International Systems is committed to investing in our employees and their future by providing them with competitive compensation, career development opportunities, comfortable working conditions, and a comprehensive benefits package, some of which are listed below:

  • Medical, dental, vision, Life/AD&D/STD/LTD insurance
  • 401(k) matching and immediate vesting
  • Paid time off and holidays
  • Generous tuition & training assistance program
  • Relocation assistance
  • Sign-on bonuses
  • Referral bonuses
  • Performance-based bonuses
  • Community involvement & outreach
  • Wellness program
  • Employee Assistance Program (EAP)
  • Tickets at Work

Refer to a friend

If you know someone who may be interested, please share this posting. We are a growing team and there may be more opportunities like this one here at Cambridge International Systems! Depending on the recruiting difficulty of the position and other factors, successful referrals resulting in a hire may qualify for a referral bonus. Both employees and non-employees are eligible! Ask the Recruiter for more info.

More About Us

At Cambridge, we recognize innovation and agility grow through diverse collaboration. Our team is comprised of unique individuals, and it is our policy to provide equal opportunity in recruiting, hiring, training, and promoting individuals in all job categories without regard to race, color, religion, national origin, gender, age, disability, genetic information, veteran status, sexual orientation, gender identity, or any other protected class or category as may be defined by federal, state, or local laws or regulations. It is our firm intent to support equal employment opportunity and affirmative action in keeping with applicable federal, state, and local laws and regulations.

If you are a qualified individual with a disability or a disabled veteran requiring assistance with the application process, please visit https://cbridgeinc.com/accessibility/ for information on how to request assistance.

Salary.com Estimation for Systems Engineer III in Charleston, SC
$119,626 to $142,850
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Cambridge International Systems, Inc.

  • Cambridge International Systems, Inc. Philadelphia, PA
  • Information System Security Officer – Top Secret Clearance | Philadelphia, PA Cambridge International Systems, Inc. Join a dynamic global team united by sh... more
  • 10 Days Ago

  • Cambridge International Systems, Inc. Charleston, SC
  • When you join the Cambridge team, you are part of a skilled and talented global community that is united by a set of core values: commitment, integrity, an... more
  • 12 Days Ago

  • Cambridge International Systems, Inc. Charleston, SC
  • When you join the Cambridge team, you are part of a skilled and talented global community that is united by a set of core values: commitment, integrity, an... more
  • 12 Days Ago

  • Cambridge International Systems, Inc. Quantico, VA
  • Cambridge International Systems, Inc. Join a dynamic global team united by shared values: commitment, integrity, and perseverance . At Cambridge, you’ll wo... more
  • 15 Days Ago


Not the job you're looking for? Here are some other Systems Engineer III jobs in the Charleston, SC area that may be a better fit.

  • Elbit Systems of America Charleston, SC
  • Company Information Elbit America is a leading provider of high-performance products, system solutions, and support services focusing on the defense, homel... more
  • 23 Days Ago

  • VICKERS & NOLAN ENTERPRISES LLC Charleston, SC
  • Vickers and Nolan Enterprises (VNE) is an engineering company that provides Government projects and programs with experienced and dedicated system architec... more
  • 27 Days Ago

AI Assistant is available now!

Feel free to start your new journey!