We use cookies. Find out more about it here. By continuing to browse this site you are agreeing to our use of cookies.
#alert
Back to search results
New

Senior .NET Software Developer/Engineer

Sabre Systems
United States, D.C., Washington
1014 N Street Northwest (Show on map)
Jan 10, 2026
Responsibilities

Sabre is a quality-driven, professional services company that provides Engineering, Program Management, Training and Logistics, Information Technology, and Software Development solutions to the federal government and commercial clients. We are a company that promotes a work environment that encourages both personal and professional growth and a culture where each individual employee is valued and respected. Sabre is currently recruiting for .NET Developers.

Project Overview: We are seeking a Senior .NET Software Developer/Engineer with strong development skills in C#, VB.NET, .NET Core and Web development using Angular technologies. The individual will serve in a key role for modernization, maintenance and operations projects for major business systems. This often requires that the Software Architect ensures compatibility between equipment and software, analyzes operational/systems requirements, supports design reviews, and presents technical briefings. Evaluates, assesses, documents, and tests data security and continuity of operations for systems and programs. Serves as solutions provider to senior management and professional staff concerning areas of technological development and advancement. Formulates recommendations on hardware/software interfacing, large-scale systems, expert systems, and technical problems Performs business and system object modeling simulation and analysis. Advises and recommends system characteristics that affect software systems such as storage capacity, processing speed, and I/O requirements. Coordinates activities of developers and engineers. Provides enterprise systems architecture expertise in developing systems supporting common purposes, processes, architectures, and standards. Develops strategy for enterprise-wide methodology or tool implementation, or planning and implementing enterprise technology changes such as database technology (e.g., from Sybase to Oracle).

Great benefits and tremendous opportunities for growth!


Qualifications

Minimum Technical Qualifications:

  • At least 7 years' experience
    • Designing and developing applications
    • Data modeling, data warehousing, distributed processing, utilization of tools for data modeling and logical and physical database design, software integration, and/or security issues and techniques, as required
    • Business and system object modeling
    • Developing software architecture documents
    • Serving as a solution provider to senior management and professional staff.
  • At least 5 years' experience
    • Coding experience with Dot.NET and VB.NET
    • SQL or database stored procedures
    • Internet/Intranet protocols and web server technologies, where required
  • At least 3 plus years' experience
    • Building Service Oriented Architecture using web service standards (i.e., SOAP, RPC, or REST)
  • At least 3 plus years' experience
    • Current network, development and database architectures and technologies
    • Developing systems architecture
    • Developing enterprise projects utilizing iterative system development methodologies
  • At least 2 years' experience
    • Serving as a technical leader of software engineering or computer professionals
  • At least 2 years' experience
    • With XML or JSON

Desirable Qualifications (but not required)

  • Proficient in Web development using .NET Framework, .NET Core and Angular technologies.
  • The use of version control software or software migration routines
  • Project experience with the Agile framework, DevOps or other iterative development methodologies
  • Experience in multiple test and production environments
  • Experience with the BLS standard IT development products and environments
  • Knowledge of BLS surveys and systems
  • Specific experience developing statistical systems

Contract Requirements

  • If a foreign national, Visa must be up-to-date and demonstrated work experience here in the US for three (3) or more years
  • Must be eligible to obtain Special Sworn Status - Title 13 & 26 clearance through US Census Bureau (if required to support development)

Compensation Statement

At Sabre Systems, LLC, compensation is based on factors such as location, qualifications, experience, and contract-specific requirements; however, final compensation will be determined by individual qualifications and applicable contract terms. The general salary range for this position is as follows: $110,000.00 - $113,000.00

Refer & Earn: Employee Referral Bonus Eligibility

* This requisition is not bonus-eligible, but we still welcome and value your referrals. At Sabre Systems, we encourage employees to refer exceptional candidates. If you have any questions about the referral policy or this position, please contact the Recruiting team.

Sabre Overview

Sabre Systems, LLC, has been providing innovative technological solutions and services for Department of Defense, Federal Civilian, and commercial customers for more than 35 years. We support the ever-evolving areas of advanced communication technologies, cyber, systems and software engineering, and digital transformation.

With over three decades in business, Sabre Systems, LLC remains committed to our small business values and a people-first philosophy. We foster a welcoming, inclusive culture that values diverse perspectives and encourages open communication. Our collaborative environment supports continuous learning and professional growth at all levels. We prioritize the health, well-being, and success of our employees, offering comprehensive, evolving benefits designed to meet their diverse needs. Join us and be part of a thriving, people-driven culture.

We respect the unique perspectives that a diverse workforce of minorities, women, individuals with disabilities, and protected veterans brings not only to our company, but also to our customers. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity and sexual orientation), national origin, age, disability or genetic information.

EEO Minorities/Females/Disability/Veterans; VEVRAA Federal Contractor

Beware of employment scams-Sabre Systems will never request payment, extend offers without an interview, or contact you from an email that doesn't end in @sabresystems.com; always apply directly at https://careers.sabresystems.com/.

#LI-CS1

Applied = 0

(web-df9ddb7dc-hhjqk)