Demo

Investigator

MIT Lincoln Laboratory
Lexington, MA Full Time
POSTED ON 4/8/2026
AVAILABLE BEFORE 5/7/2026
The Security Services Department’s overall mission is to identify and counter security threats to the MIT Lincoln Laboratory’s mission of development of game-changing technology in support of National Security, including guarding against compromise by foreign intelligence agencies and insider threats. To accomplish this mission, this department formulates and implements policies, plans, and actions designed to protect facilities against threats of vandalism, accidental destruction, and sabotage; and safeguards personnel, classified and unclassified information systems, personal identifiable information, property, and other assets from exploitation and recruitment by foreign intelligence agencies.

We foster a culture where security professionals are empowered to solve complex security problems in close collaboration with Laboratory research teams and Government counterparts. Our people are our most important resource, and we encourage a casual and flexible opportunity-filled working environment that is technology-focused. Where mission needs can be met, the Security Services Department encourages flexible schedules and hybrid remote work arrangements.

Job Description

The Security Services Department’s overall mission is to identify and counter security threats to the MIT Lincoln Laboratory’s mission of development of game-changing technology in support of National Security, including guarding against compromise by foreign intelligence agencies and insider threats. To accomplish this mission, this department formulates and implements policies, plans, and actions designed to protect facilities against threats of vandalism, accidental destruction, and sabotage; and safeguards personnel, classified and unclassified information systems, personal identifiable information, property, and other assets from exploitation and recruitment by foreign intelligence agencies.

We foster a culture where security professionals are empowered to solve complex security problems in close collaboration with Laboratory research teams and Government counterparts. Our people are our most important resource, and we encourage a casual and flexible opportunity-filled working environment that is technology-focused. Where mission needs can be met, the Security Services Department encourages flexible schedules and hybrid remote work arrangements.

Who are we?

MIT Lincoln Laboratory is a Federally Funded Research and Development Center (FFRDC) whose mission is research in support of National Security.

  • Mission - The Security Services Department’s (SSD) overall mission is to identify and counter security threats to the MIT Lincoln Laboratory’s mission of development of game-changing technology in support of national security, including guarding against compromise by foreign intelligence agencies and insider threats.


How you will grow?

You will find significant opportunities to do meaningful work in an environment intentionally designed to be one where you will learn, thrive and belong.

  • Leadership: Room to advance on your team or to lead cross-functional projects.
  • Growth Opportunities: Potential for lateral and vertical movement.
  • Education/Training: Management training, mentorship, in-house and external courses.
  • Exposure: Engagement with sponsors, stakeholders, Laboratory leadership and other Departments and Divisions.
  • Community: Participation is encouraged for Laboratory social events, Employee Resource Groups (ERGs), clubs and study groups, volunteering and community service projects.


What you need/Requirements:

To work with MITLL, all employees must meet certain basic requirements.

  • Bachelor’s Degree, or equivalent Law Enforcement / Military Experience
  • Selected candidate will be subject to a pre-employment background investigation and must be able to obtain and maintain a DoD security clearance Must be a U.S. Citizen.


Ideally, you will have:

The Laboratory values experiences from a wide variety of backgrounds and occupations. The most successful candidates will have the following skills and qualifications.

Investigation experience: Experience as an investigator conducting various types of investigations, interviewing, report writing and preparing / presenting briefings

Valued competencies: Interpersonal, organizational, written and verbal communication skills.

Computer skills: Familiarity with security management software, such as SIMS and government databases such as DISS (Defense Information Security System). Knowledge of business software: Excel, Word, PowerPoint, Office, etc.

Flexibility: Comfortable responding to off-hours emergencies and local/overnight travel as needed (infrequent, but a possibility).

Bachelor's degree in Criminal Justice, Homeland Security, Industrial Security, or related field required with professional or military training in a classified environment

Hiring Range: $80,100 - $106,100

Disclaimer: MIT Lincoln Laboratory provides a typical hiring range as a good faith estimate of what we reasonably expect to offer for this position at the time of posting. The final salary offered to a selected candidate will depend on various factors, including—but not limited to—the scope and responsibilities of the role, the candidate’s experience, skills and education/training, internal equity considerations and applicable legal requirements. This range reflects base salary only and does not include additional forms of compensation or benefits.

At MIT Lincoln Laboratory, our exceptional career opportunities include many outstanding benefits to help you stay healthy, feel supported, and enjoy a fulfilling work-life balance.

Benefits offered to employees include:

  • Comprehensive health, dental, and vision plans
  • MIT-funded pension
  • Matching 401K
  • Paid leave (including vacation, sick, parental, military, etc.)
  • Tuition reimbursement and continuing education programs
  • Mentorship programs
  • A range of work-life balance options
  • ... and much more!


Please visit our Benefits page for more information. As an employee of MIT, you can also take advantage of other voluntary benefits, discounts, and perks.

Selected candidate will be subject to a pre-employment background investigation and must be able to obtain and maintain a Secret-level DoD security clearance.

MIT Lincoln Laboratory is an Equal Employment Opportunity (EEO) employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, veteran status, disability status, or genetic information; U.S. citizenship is required.

Requisition ID: 42891

Salary : $80,100 - $106,100

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