Personnel Security Specialist Security Clearance

Position: Personnel Security Specialist with Security Clearance
Join One of the Fastest-Growing Companies in Government Services! At ISN Corporation, headquartered in Bethesda, Maryland, we deliver specialized professional services to over 100 Federal government agencies across the country. Our reputation for excellence and results has earned us a spot on the Washington Business Journal’s list of the 50 Fastest Growing Government Contractors, as well as the Inc. 5000 list of Fastest Growing Private Companies—two years running!

We’re not just growing fast—we’re building something great. Why You’ll Love Working at ISN:
We believe great work starts with a great workplace. Here’s what we offer to support you:
Comprehensive medical coverage with prescription benefits
Dental plan to keep you smiling
Flexible spending accounts for smarter saving
Company-paid short- and long-term disability insurance
Free basic life insurance—because we’ve got your back
A solid retirement plan to help you plan ahead
Paid time off starting on Day 1
Who We’re Looking For:
You’re organized, energetic, and ready to make an impact. You thrive in fast-paced environments, love checking things off your to-do list, and can juggle multiple priorities without breaking a sweat. Most importantly, you bring a positive attitude and a problem-solving mindset to everything you do. If you’re a self-starter with an eye for detail and a passion for excellence, we’d love to meet you.

Misson. Innovation. Impact. Grow with us today! ISN is seeking Entry Level Personnel Security Specialist to provide support for security assessment investigations, including background investigations, periodic reinvestigations, security clearances for a government Support Services program. This will also involve employment suitability determinations and continuous evaluation of employees to ensure eligibility for employment

Job Duties:

With minimum direction, provides supporting research and analysis into complex problems and processes.
Serves as expert on project teams.
Provides critical thinking and analysis utilized for completion of written documentation and oral presentations.
Applies extensive experience and full knowledge of security disciples.
Reviews and analyzes requests for investigations concerning security clearances, reciprocity, requirements, violations, and assessments. Subjects of the investigations range from on - board employees, contract/access applicants and other personnel requiring security clearances or access to specific facilities.
Reviews and analyzes various investigative files and related material to determine and extract all possible identifying information, matching records, questionable or overlapping elements and other areas of investigative consideration, which could have a bearing on an individual's reliability, trustworthiness, and loyalty.
Examines and analyzes material to determine any deliberate misrepresentation of facts, criminal or immoral conduct, any signs of mentally disabling illness, sympathetic association with hostile intelligence individuals/organizations and facts or fragments of information which furnish reason to sustain suspicion that the subject may be a possible security risk.
Conducts PSIs as determined during the course of the security investigation, in conjunction with information developed or per the request of HQ.
Prepares a detailed analysis of all information developed, supporting analysis and recommendations to initiate further investigation, and any additional security concerns and recommendations based on this information, which would include remedial or precautionary action to meet minimum security standards. Ensures that all relevant information and justification is developed and properly considered in accordance with security policies and regulations.
Conducts security briefings which include Security Awareness and Hostile Threat. Revises security briefings based on the specific issues developed and security requirements.
Assists in conducting preliminary and final reviews of statements of personal history and related data prior to the initiation of background investigation procedures. Conducts BIs of individuals who would occupy positions where a determination of…