Biologist

Guidehouse•Baltimore, MD

1d•$65,000 - $108,000

About The Position

We are searching for a Biologist to provide support services to satisfy the overall operational objectives of the National Institute of Aging. The primary objective is to provide research services and deliverables through performance of support services for the Confocal Imaging Facility core of NIA IRP. This is a full-time opportunity located in Baltimore, MD. Perform confocal microscopy image acquisition and analysis to support biological research studies. Prepare biological samples for transmission electron microscopy (TEM), including fixation, resin embedding, ultrathin sectioning, post-staining, immunogold labeling, and negative staining Prepare and manage laboratory solutions and chemicals in accordance with established protocols and safety standards. Conduct immunohistochemistry (IHC), immunocytochemistry (ICC), and immunofluorescence (IF) assays. Apply functional knowledge of super‑resolution microscopy techniques to support advanced imaging needs.

Requirements

Master’s Degree
Minimum of FOUR (4) years of experience in a biological research laboratory applying classic embedding and sample preparation techniques, including ultramicrotomy for electron microscopy
Minimum of TWO (2) years of hands-on experience operating Scanning Electron Microscopes (SEM) and/or Transmission Electron Microscopes (TEM)
Proficiency in confocal light microscopy and digital imaging of biological systems
Experience using automated imaging systems with light or electron microscopy
Familiarity with 3D reconstruction software and imaging workflows
Strong verbal and written communication skills
Proficient in Microsoft Office Suite
Experience with FIJI-Image J and/or Zeiss Zen
Must be able to obtain and maintain a Federal or DoD Public Trust.
Candidates must receive approved adjudication of their Public Trust prior to onboarding with Guidehouse.
Candidates with an active Public Trust or existing suitability are preferred.

Nice To Haves

Experience with cryo-fixation preparation techniques and cryo-electron microscopy
Experience with Focused Ion Beam–Scanning Electron Microscopy (FIB-SEM) or other volumetric electron microscopy techniques

Responsibilities

Perform confocal microscopy image acquisition and analysis to support biological research studies.
Prepare biological samples for transmission electron microscopy (TEM), including fixation, resin embedding, ultrathin sectioning, post-staining, immunogold labeling, and negative staining
Prepare and manage laboratory solutions and chemicals in accordance with established protocols and safety standards.
Conduct immunohistochemistry (IHC), immunocytochemistry (ICC), and immunofluorescence (IF) assays.
Apply functional knowledge of super‑resolution microscopy techniques to support advanced imaging needs.

Benefits

Medical, Rx, Dental & Vision Insurance
Personal and Family Sick Time & Company Paid Holidays
Parental Leave
401(k) Retirement Plan
Group Term Life and Travel Assistance
Voluntary Life and AD&D Insurance
Health Savings Account, Health Care & Dependent Care Flexible Spending Accounts
Transit and Parking Commuter Benefits
Short-Term & Long-Term Disability
Tuition Reimbursement, Personal Development, Certifications & Learning Opportunities
Employee Referral Program
Corporate Sponsored Events & Community Outreach
Care.com annual membership
Employee Assistance Program
Supplemental Benefits via Corestream (Critical Care, Hospital Indemnity, Accident Insurance, Legal Assistance and ID theft protection, etc.)