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PeopleTec

Defense contractor: engineering, cybersecurity, program support.

Information Systems Security Manager

Full-TimeDeadline 9/21/27
No salary listed
Mid, Senior
Bachelor's, Associate's
Huntsville, AL, USA
In Person
CybersecuritySecurity Governance, Risk & Compliance
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • 3-10 years of experience.
  • Meet DoDD 8140 ISSM-Basic certification, education, and experience compliance.
  • An associate degree in Engineering, IT, or a cyber-related field.
  • Experience implementing and evaluating DoD Security Technical Implementation Guide requirements, NIST Risk Management Framework, Information Assurance Vulnerability Managements, and cybersecurity assessment tools including ACAS, Nessus, SCC, and STIG Viewer.
  • Knowledge of the Risk Management Framework process and NIST security controls.
  • Knowledge of information system architecture and standards as they apply to cybersecurity.
  • Knowledge of NIST SP 800-160 and Systems Security Engineering.
  • Must be a U.S. citizen.
  • An active DoD Secret clearance is required upon hire and must be maintained during employment.
Responsibilities
  • Provide technical evaluations of equipment, software applications, full systems, or networks and document security posture, capabilities, and vulnerabilities against applicable NIST controls.
  • Select and assess security controls, complete accreditation packages, formulate and implement mitigations, and maintain system security posture.
  • Use eMASS to initiate, update, and maintain Risk Management Framework packages.
  • Identify and assess system security threats and risks throughout a system’s lifecycle, make risk-mitigation recommendations, document findings, validate system security requirements, and maintain system certification and accreditation activities.
  • Work with system developers to update, maintain, and track Risk Management Framework and Plan of Action and Milestones documentation.
  • Document preliminary or residual security risks for system operation and manage and approve Authorization Packages.
  • Monitor and evaluate system compliance with Department of Defense security, resilience, and dependability requirements by performing validation steps, comparing actual and expected results, and analyzing impacts and risks at the software application, system, and network levels.
  • Work with teams to provide solutions and ensure continued system functionality within the Department of Defense Risk Management Framework.
Desired Qualifications
  • A bachelor’s degree in Engineering, IT, or a cyber-related field.
  • Top Secret or SCI-eligible security clearance.
  • High proficiency in Microsoft Office Suite.

About the company

PeopleTec is an employee-owned defense contractor in Huntsville that delivers engineering, cybersecurity, and program support services to the U.S. defense and civilian federal sectors. Its offerings include systems engineering, software development, test and evaluation, mission operations support, logistics, and a modeling/simulation group plus rapid prototyping in systems integration labs. The company operates by integrating engineering analysis, software/hardware development, rigorous testing, and lifecycle management to support defense programs from concept through deployment. It differentiates itself through its employee-owned structure, end-to-end program lifecycle capabilities, and a strong emphasis on modeling/simulation and rapid prototyping within government channels. Its goal is to help warfighters and federal agencies stay ready and effective by providing dependable, technically skilled services across the full spectrum of defense programs.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Huntsville, Alabama

Founded

2005

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Simplify's Take

What believers are saying

  • AIMS-D already carries $1.9 million obligations and a five-year ordering period.
  • COMET expands PeopleTec into intelligence and foreign-materiel exploitation work across multiple domains.
  • 2026 awards and hiring show demand for cleared engineers, testers, and software developers.

What critics are saying

  • PeopleTec sued Radiance Technologies on March 25, 2026, signaling persistent talent-and-IP warfare.
  • One customer concentration shock from MDA or DIA would crush revenue within months.
  • Single-award federal IDIQs invite recompetes; losing AIMS-D would expose the core business.

What makes PeopleTec unique

  • PeopleTec won MDA’s $48.1 million AIMS-D IDIQ on February 11, 2026.
  • PeopleTec became a prime on DIA MSIC’s $14 billion COMET IDIQ in September 2026.
  • Employee-owned Huntsville contractor specializes in cleared missile-defense engineering, modeling, and software talent.

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Benefits

  • Training Programs

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

8%

2 year growth

8%
Employee Benefits
Aug 28th, 2026
Lumin Digital and Community Financial Services Bank among 100 best medium workplaces of 2026.

Lumin Digital and Community Financial Services Bank among 100 best medium workplaces of 2026. Lumin Digital, Community Financial Services Bank and PeopleTec have been named as some of the 100 best medium workplaces of 2026. To determine the 100 best small and medium workplaces of 2026, Fortune partnered with global people analytics firm Great Place to Work to analyse survey feedback representing US employees. To be eligible for the best medium workplaces list, firms must be Great Place To Work certified and must have between 100 and 999 employees. For the best small workplaces list, organisations also need to be Great Place To Work certified and have between 10 and 99 workers. A majority (96%) of employees at the best medium workplaces said their firm was a great place to work, 37% more than the average at a typical workplace of the same size. For those at the best small workplaces, the average was 98%. The top five best medium workplaces are: * Lumin Digital * Home Genius Exteriors * Westpac Wealth Partners * PeopleTec * Community Financial Services Bank The top five best small workplaces are: * 5 * Abile Group * CTG Federal | National * Mangomint * Proper Roofing and Remodeling A Great Place to Work spokesperson said: "Employees tell us whether leaders are accessible, communicate honestly and clearly, and if their actions match their words. They tell us whether they feel respected as individuals, if they receive training benefits, appreciation, support for their wellbeing and opportunities to contribute. They tell us whether they believe their firm is fair related to pay, profits, promotions, recognition and opportunities. They tell us if they are proud of their work, their team, and their firm and if they feel they make a difference, and their work is meaningful. And they tell us whether they enjoy the people they work with, feel cared for and can be themselves. "List rankings are based on this feedback, which we analyse to determine the extent to which this experience is shared by the full workforce. We identify the organisations that offer the most generous, caring and innovative cultures reflecting a genuine commitment to meet the diversity of their people's needs inside and outside the workplace."

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PeopleTec
Sep 26th, 2023
PEOPLETEC RECEIVES STEVIE® AWARDS FOR GREAT EMPLOYERS

PeopleTec was also named winner of Silver Stevies® in the following categories:

PeopleTec
Sep 7th, 2023
PEOPLETEC NAMED #1 BEST WORKPLACE AGAIN

This year, PeopleTec took the #1 spot in the Small/ Medium Category.

PeopleTec
Aug 1st, 2023
PEOPLETEC WELCOMES MICHAEL ROESCH

PeopleTec is honored to welcome Michael Roesch to our team as Corporate Development Executive.