To our valued Leidos candidates:

Coronavirus is on everyone's mind with the effects being felt around the world. The markets are volatile, and we're all concerned for the health and safety of our families, friends, and colleagues. Please know that we're taking all necessary measures to safeguard our employees, customers and the communities in which we live, including following all recommended best practices around social distancing.

With that in mind, in an abundance of caution, we are canceling all face to face career events, such as job fairs and open house events. In the coming days and weeks, we will be hosting career events virtually, using our online chat tools so that we may continue our hiring practice safely and securely. You can find available virtual career events at

We are using telephone meetings and online chats via Brazen to conduct interviews and hiring discussions, and we are offering options for video interviews so that you can have a virtual face to face meeting with your potential new leader. We do not conduct interviews or extend offers via text or chat based social media, such as WhatsApp or MySpace.

Leidos will never ask you to provide payment-related information at any part of the employment application process, nor will Leidos ever advance money as part of the hiring process. And Leidos will communicate with you only through emails that are generated by automated system. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to Chris Scalia, Leidos’ Senior Vice President of Talent Acquisition, at [email protected].

As a company, as a country, as a world, we have confronted challenging moments before. We are confident that, guided by our values and the strength of our community as well as the commitment we have to the important work we do each day, we will find our way through this time together. We will do this with the care and concern for one another and the common good that defines. Please keep those impacted by the virus in your thoughts.

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Job #: R-00086333
Location: Vienna, VA
Category: Website Development
Schedule (FT/PT): Full Time
Travel Required: Yes, 10% of the time
Shift: Day
Potential for Telework: Yes, 50%
Clearance: Secret
Referral Eligibility: Eligible
Referral Bonus Amount: $5000
Group: Intelligence

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Job Description:

Leidos is looking for an organized, motivated, and tech savvy Web Application Developer to join our team of engineers, analysts, and task leaders in providing web development support to the Cybersecurity & Infrastructure Security Agency’s (CISA) Emergency Communications Division (ECD) for the national security and emergency preparedness (NS/EP) Priority Telecommunications Services (PTS) Program.  This is an existing position which needs to be backfilled on a long-standing, Leidos Prime Program.

This position requires providing technical and non-technical professional expertise to address life cycle management of the Information Technology (IT) systems that support the PTS Program, to include the Telecommunications Service Priority Web application (TSPWeb) and software development security from inception of the IT system through accreditation, and obsolescence.  TSPWeb is a web application that provides support to the PTS Program, TSP Users and TSP Vendors.  The components of the system consist of virtual machines, application software, and leveraged services that make the system work.  The Web Application Developer will work both independently and as part of a team on managing and maintaining the existing TSPWeb system for ECD’s Telecommunications Service Priority Program Office (TSPPO). 

Primary Responsibilities

  • Work independently or as part of a technical team, in support of Information Technology (IT) systems that support the PTS Program.
  • Maintain TSPWeb application using the most current versions of .NET Core/.NET Framework, C#, Microsoft SQL, IIS for Windows Server, IIS, JavaScript, CSS, HTML, ASP.NET, AJAX, and JSON, following Agile development methodologies.
  • Provide support to TSPPO for scheduled maintenance, management, requirements development and developer documentation related to TSPWeb.
  • Recommend software system updates to make TSPWeb more responsive and efficient.
  • Provide infrastructure and operations & maintenance (O&M) support as needed, including security patches, software upgrades, database migrations, backups, installing TLS certificates, developing documentation, and maintaining application servers.
  • Document application problems and resolutions for future reference by maintaining an existing JIRA tracking system. 
  • Provide technical support for Security Authorization (SA) activities using the Federal Information Security Management Act (FISMA) and DHS policies, directives, and guidelines.
  • Support government Information System Security Officer (ISSO) activities and conduct reviews and provide recommendations for resolution of inconsistencies within existing DHS SA policies and procedures.
  • Produce solutions to a variety of problems that may arise in an expeditious and timely manner.
  • This is a National Capitol Region (NCR) telework position that involves participation in virtual meetings and occasional in-person meetings with Leidos team and Government staff at various locations in the NCR.
  • Coordinate all work product development with Government Program Manager and key stakeholders.

Basic Qualifications

  • Bachelor’s degree from an accredited college/university in Computer Science with 2-5 years overall software development experience or Master’s degree with 1-4 years overall software development experience.
  • Must be a US Citizen.
  • Must be able to obtain DHS Entry on Duty (EOD).
  • Demonstrated experience in modern .NET Core/.NET Framework, C#, Microsoft SQL, IIS for Windows Server, JavaScript, CSS, HTML, ASP.NET, AJAX, and JSON, following Agile development methodologies.
  • Ability to learn TSPWeb codebases, work on bug fixes, and work with TSPPO to gain an understanding of design patterns and be familiar with industry best practices to be implemented into CISA/ECD.
  • Able to attend and contribute to development team meetings, troubleshoot technical issues, and collaborate with TSPPO and other technical staff on enhancements to existing applications and creation of new applications as needed.
  • Ability to understand business requirements and modify code to meet those requirements.
  • Interact well with a team, positive attitude, good verbal and written communications skills, and strong self-initiative.
  • MS Office proficiency.
  • No initial clearance needed to start the program; however, you must be able to obtain and maintain a Secret security clearance.

Pay Range:

Pay Range $52,650.00 - $81,000.00 - $109,350.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Covid Guidance

In order to enter Leidos facilities in the U.S. and to attend Leidos events outside our facilities, employees are required to be vaccinated for COVID-19 or maintain proof of a negative COVID-19 test within 96 hours of entry. In addition, we are receiving guidance from certain customers that onsite contractor personnel will need to be fully vaccinated to access customer facilities. If you are not vaccinated, please consider getting your COVID-19 vaccination as soon as possible. If you have any questions, please contact your Talent Acquisition POC. 

About Leidos

Leidos is a Fortune 500® technology, engineering, and science solutions and services leader working to solve the world’s toughest challenges in the defense, intelligence, civil, and health markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $13.7 billion for the fiscal year ended December 31, 2021. For more information, visit

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Diversity

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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