DHS-1099 Background Investigator

Join a Company Where Your Work Makes a Difference

At ISN, we believe our people are the driving force behind our success. For more than 45 years, we've partnered with over 150 federal agencies to deliver innovative, mission-critical solutions that strengthen government mission and serve the public.

Recognized over 25 times by the Washington Business Journal as one of the 50 Fastest Growing Government Contractors and by the Inc. 5000 as one of the Fastest Growing Private Companies, ISN continues to grow through exceptional service, innovation, and a commitment to excellence. We have earned more than 100 commendation letters from our customers recognizing our commitment to exceptional quality, timely delivery, and unwavering integrity. We take pride in our role as a trusted government partner, delivering innovative solutions that benefit society, strengthen national security, and support mission-critical operations.

At ISN, you'll find more than a career—you'll find an opportunity to influence strategy, lead high-performing teams, and help shape the future of government. We foster a collaborative, entrepreneurial culture where leaders are empowered to solve complex challenges, build strong customer partnerships, and create lasting impact.

If you're passionate about leading people, delivering operational excellence, and driving strategic growth across federal programs, we'd love to hear from you.

Why You'll Love Working at ISN

We believe great leaders deserve great support. Our comprehensive benefits package includes:

• Comprehensive Medical Coverage with Prescription Benefits


• Dental Insurance


• Flexible Spending Accounts (FSA)


• Company-Paid Short-Term & Long-Term Disability


• Company-Paid Basic Life Insurance


• 401(k) Retirement Plan


• Paid Time Off beginning on your first day of employment


• Professional growth and leadership development opportunities

ISN Corp is actively recruiting Background Investigators to support an upcoming National Security Clearance Background Investigations Program. Investigators will conduct comprehensive federal background investigations in accordance with the federal agency and federal standards to support national security and public trust missions. This role will be for independent contractors 

Key Responsibilities

• Conduct federal background investigations, including subject interviews and record reviews


• Perform interviews with references, employers, neighbors, and other sources


• Review and analyze records (criminal, employment, education, financial, and other public records)


• Prepare accurate, thorough, and timely written investigative reports


• Meet strict quality, timeliness, and compliance standards


• Maintain confidentiality and handle sensitive information appropriately


• Use government-provided systems and adhere to investigative guidelines


• Excellent time management and organizational skills


• Work independently and manage multiple cases


• Proficiency with investigative reporting systems and Microsoft Office tools

Required Qualifications: At least one of the three options below is required.

3 years of general investigative experience (i.e. military, local, state or federal law enforcement or investigative functions) within the last 5 years and completion of “New Investigator” training and at least a high school diploma or equivalent. 

1 year of specialized Federal background investigative experience within the last five (5) years and at least a high school diploma or equivalent

OR

Completion of “New Investigator” training and at least a bachelor’s degree

Clearance & Suitability Requirements-Must Have

• Favorably adjudicated (T5 or HT level) background security clearance


• Proof of U.S. Citizenship

ISN Corporation is proud to be an Equal Opportunity Employer.

We celebrate diversity and are committed to creating an inclusive workplace where all qualified applicants receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, disability, protected veteran status, genetic information, or any other status protected by applicable law.

ISN Corporation maintains a Drug-Free Workplace. All candidates must successfully complete a pre-employment background investigation prior to starting employment.

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