GIS Shoreline Compiler / Quality Control Specialist

Overview/ Job Responsibilities

The National Oceanic and Atmospheric Administration’s (NOAA) National Geodetic Survey (NGS) provides the framework for all positioning activities in the Nation. The foundational elements of latitude, longitude, elevation, and shoreline information impact a wide range of important activities. NGS’s Coastal Mapping Program (CMP) supplies the shoreline for NOAA's nautical charts and other users using photogrammetry, which creates digital maps of the shoreline. NGS is responsible for mapping the 95,000 miles of the U.S. shoreline. Currently the CMP has a data base of over half a million aerial photographs and thousands of shoreline maps.

Position Descriptions

Entarian is seeking a candidate for our GIS Shoreline Compilation and Quality Control position to support ongoing CUSP projects. The best candidate will understand NGS' strategic goals and its mandate for shoreline mapping. Job duties include:

• Compile, edit, and attribute shoreline products to maintain the most current land-water interface data for the U.S. and its territories.
• Delineate and attribute high-resolution shoreline polylines by synthesizing
• Digital Elevation Models, satellite imagery, and external vector data using mean high-water proxies.
• Utilize vertical modeling and image interpretation techniques, supported by water-level station data and shoreline indicators, to identify and map coastal boundaries.
• Conduct comprehensive Quality Assurance and Quality Control on shoreline data through detailed visual, coverage analysis, qualitative and quantitative, format, datum, and metadata assessments.
• Ensure all cartographic products maintain strict compliance with NGS topology specifications and data stewardship standards.
• Resolve complex discrepancies in source material by researching and cross-referencing historical charts, legacy imagery, and Electronic Navigational Chart shapefiles.
• Manage and prioritize the replacement of outdated coastal data with recent information to support diverse coastal management, mapping, and planning applications.
• Provide expert-level technical guidance and training to new personnel to ensure consistency in shoreline delineation and attribution.
• Collaborate on the development of innovative tools and methodologies to streamline production workflows and integrate emerging geospatial technologies.

The salary for this position is approximately $75,000 - $85,000/year.

This is a fully remote position supporting work in Silver Spring, MD. Preference for a hybrid role if candidate is local.

This position is estimated to last for one year with the possiblity for extension. 

Minimum Qualifications

• Bachelors of Science degree in GIS, Geography, or related discipline.

• 4+ years of relevant experience.

• 4+ years using ArcMap Suite / ArcGIS Pro and Google Earth.

• 4+ years with compilation, digitalization, and feature extraction from imagery and DEMs.

• Ability to work quickly while maintaining accuracy and attention to detail.

• Ability to work effectively as a team and independently.

• Must possess excellent oral and written communication skills and the ability to work with sensitive or classified data.

• Must be a US Citizen or a Permanent Resident and be able to pass a background investigation to obtain a security badge to enter the applicable government facility.

About Us

Entarian considers several factors when extending an offer of employment, including the location, scope, and associated responsibilities of the specific position, as well as a candidate’s work experience, education/training, and key skills.

BenefitsAll full-time employees are eligible to participate in our flexible benefits package, which includes:

• Medical, Rx, Dental, and Vision Insurance
• 401(k) retirement plan with company-matching
• 11 Paid Federal Government Holidays
• Paid Time Off (PTO)
• Basic Life & Supplemental Life
• Health Savings Account, Flexible Spending and Dependent Care Flexible Spending Accounts
• Short-Term & Long-Term Disability
• Employee assistance program (EAP)
• Tuition Reimbursement, Personal Development & Learning Opportunities
• Skills Development & Certifications
• Professional Membership Reimbursement
• Employee Referral Program
• Competitive compensation plan
• Discretionary variable incentive bonuses based on factors such as individual performance, business unit performance, and/or the company’s performance

Formed through the strategic union of Sev1Tech and ERT, Entarian is a premier provider of mission-critical engineering and technology solutions. Founded on a legacy of excellence dating back to 1993, Entarian is a product of an evolved and fully diversified engineering and federal technology leader. From deep space to defense and civilian missions, Entarian delivers secure, mission-aligned digital solutions that drive national resilience and operational effectiveness. We don't just support modernization; we define it.

Join the Mission and Start your Career Journey: Apply Directly via our Careers Portal  Connect, Referrals & Inquiries? Email the team: careers@entarian.com

Entarian is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.