Jacobs Senior .Net Developer in Washington, District Of Columbia

Senior .Net Developer


“Jacobs National Security Solutions (NSS) provides world-class IT network and service management capabilities; cutting edge cyber threat awareness and cybersecurity solutions; innovative web- and software applications development; and advanced data analytics for major clients in the Intelligence Community, Department of Defense, and Federal Civilian Agencies.

Our forward thinking solutions deliver an integrated approach to IT network design and management, full lifecycle IT service management, IT service delivery, asset management, logistics and procurement, and vendor management. We leverage the expertise and passion of our employees to conduct identity and access management, penetration testing, and vulnerability assessments for our nation’s most closely guarded agencies and networks. Our Cyber Security Operations Centers ensure safe, effective network operations for Federal clients while our data scientists are helping stop illegal acts before they can endanger Americans or our way of life.

Jacobs promotes a culture of operational excellence to create a safer, smarter, and more connected world while upholding the highest standards of compliance, quality and integrity.

We continue to thrive and need your talent and motivation to help propel us farther, faster.”

Jacobs is currently seeking a Senior .Net Developer for its Reston, VA location.

Duties will include:

  • Analyzes, designs, develops, tests, implements and supports systems and programs within project specified functionality and customer requirements.

  • Develops system/program specifications while providing maintainability and efficiency in the use of computer resources. Adheres to published systems and programming standards and guidelines.

  • Develops clear program specifications and requirements

  • Investigates application maintenance problems and makes corrections as required to prevent reoccurrence.

  • Provides systems support as required both during and after normal working hours as needed.

  • Continues to enhance technical skills through formal education, self-study, or the application of new technologies to business solutions.

  • Communicates effectively with and updates program leadership.

  • Manage SQL Server databases through multiple product lifecycle environments, from development to mission-critical production systems.

  • Assist with complex query tuning and schema refinement.

  • 2 -5 years IT operation with strong understanding of database structures, theories, principles, and practices

  • 3-7 years Microsoft SQL Server experience.

  • Implementing ETL process

  • Proficient understanding of distributed computing principles

  • Excellent Analytical skills


  • BS degree from an accredited college or university in a related scientific or engineering discipline and one (1) to two (2) years of related experience, or any equivalent combination of education, experience, training, and certifications.

  • Minimum of 2-7 yrs. proven experience in building windows/Linux/web-based applications with involvement in multiple full life-cycle projects.

  • Hands-on experience with building .Net applications with Visual Studio 2008/2015, ASP.NET and C# ,MVC ,WPF, MVVM and Entity Framework

  • Experience with relational databases, preferably SQL Server.

  • SSIS, SSRS, OpenXML knowledge is a plus.

  • Strong project management skill and analytical skill.

  • Self-motivated and able to work independently on defined tasks.

  • Strong team player and committed to the success of the group.

  • Strong communication and presentation skills.

  • 5 to 6 years of experience in any scripting language like R or Python

  • 5 to 6 years of experience in BigData – Hadoop or any GraphDB like Neo4J

  • Implementing ETL process

  • Experience working in Splunk or ELK SIEM tools.

  • Experience with various messaging systems, such as Kafka or RabbitMQ

  • Position applies technical aspects of application systems and programming and performs complex analytical tasks.

  • Essential Functions:

  • Physical Requirements:

  • Most work will be done at a desk or computer.

  • Work Environment:

  • General Office environment. The work environment is fast-paced and sometimes involves extreme deadline pressures. The nature of the work requires a high degree of teamwork and cooperation with other members of the staff as well as individuals across the Company and Customers.

  • Equipment & Machines:

  • General office equipment including PC/laptop, Fax, Copiers, Shredder, Printers, Telephone, and other miscellaneous office equipment.

  • Attendance:

  • Attendance is critical at all times. Must be able to work a 40-hour workweek, normally Monday through Friday. However, times and days may vary depending on business requirements. Needs to be available to work overtime during critical peaks and be available to meet last minute requests for overtime should the situation occur.

  • Other Essential Functions:

  • Must be able to communicate effectively both verbally and in writing

  • Grooming and dress must be appropriate for the position and must not impose a safety risk/hazard to the employee or others. Must put forward a professional behavior that enhances productivity and promotes teamwork and cooperation.

  • Must be able to interface with individuals at all levels of the organization both verbally and in writing. Must be well-organized with the ability to coordinate and prioritize multiple tasks simultaneously. Must work well under pressure to meet deadline requirements. Must be willing to travel as needed. Must take and pass a drug test and background check as well as a motor vehicle records check. Must be a US citizen.

Jacobs is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status or other characteristics protected by law. Jacobs is a background screening, drug-free workplace.

Primary Location United States-District Of Columbia-Washington

Travel No

Req ID: I2S0003DL