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ServiceNow Developer Sr

Telos Corp.
paid time off, tuition reimbursement, 401(k)
United States, Virginia, Ashburn
19886 Ashburn Road (Show on map)
Jul 22, 2025
Job Title
ServiceNow Developer Sr
Job Description

The most security-conscious organizations trust Telos Corporation to protect their vital IT assets. The reputation of our company rests on the quality of our solutions and the integrity of our people. Explore what you can bring to our solutions in the areas of cyber, cloud and enterprise security.



Be a part of the Telos culture and see what sets us apart! Telos offers an excellent compensation package with benefits that include generous paid time off, medical, dental, vision, tuition reimbursement, and 401k. Our employees enjoy more than just a great work environment!



This position will be based in our HQ located in Ashburn, VA.



Responsibilities:



  • Develops ServiceNow software solutions using JavaScript, Jelly, Web Services, MYSQL, XML, HTML and CSS
  • Configuration Management (CMDB)
  • Analyze system performance issues and determine performance enhancements
  • Administration of Knowledge Base and Service Catalog
  • Configure out-of-the-box workflows and create/maintain custom workflows
  • Configure application related fields, forms, views, email notifications, acceptance roles and access controls
  • Integrate ServiceNow application(s) with third party systems/applications via APIs
  • Provides input to staff involved in writing and updating technical documentation such as user manuals
  • Prepares reports on analyses
  • Troubleshoot bugs, fix defects, and support users of applications developed by the enterprise application development team.
  • Perform code reviews to ensure that the quality bar is being met with regard to coding standards, integration, and security.
  • Assist in maintaining detailed documentation of application design and code generation techniques used to train other developers on ServiceNow system software.
  • Develop enhancements for applications developed by the enterprise application development team.
  • May assist and train less experienced personnel.


Job Requirements

Qualifications:



  • College degree plus 5 years of experience or equivalent
  • Must be able to obtain the required security clearance for this position.
  • Relational database expertise in relation to an enterprise software system (Oracle, MS SQL, MySQL)
  • Expert knowledge on building out ServiceNow CMS
  • Proficient in development of workflows, custom web services, custom notifications, assessments, custom app
  • Experience developing on the ServiceNow platform including the creation and/or customization of the core applications such as Incident, Problem, Change, Service Request, Service Catalog
  • Strong knowledge of the ServiceNow data model and relationships
  • Experience administering a ServiceNow instance including the delegation of groups, modification of CMS, workflows, business rules, UI pages, UI actions, UI policies, ACLs, catalog items and updates of all other existing solutions requiring revisions
  • Strong analytical skills
  • Ability to handle multiple tasks and prioritize effectively.
  • A professional attitude regarding attention to detail and customer service with excellent organizational skills.
  • Effective communication skills and the ability to interact professionally with a diverse group of clients and staff.
  • The successful candidate must meet eligibility requirements to access sensitive information, which requires US citizenship.



The successful candidate must meet eligibility requirements to access sensitive information, which requires US citizenship.



Telos maintains a drug-free workplace and will conduct drug testing on all applicants who have accepted an offer of employment



Telos Corporation participates in the E-Verify program. Therefore, any employment with Telos will also be contingent upon confirmation from the Social Security Administration ("SSA") and/or the Department of Homeland Security ("DHS") of your authorization to work in the United States. Telos offers excellent compensation packages including salary commensurate with experience and benefits to meet your needs for today and the future.



Telos Corporation and its subsidiaries are committed to equal opportunity for all, without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, age, veteran status, disability, genetic information, or any other protected characteristic. Telos Corporation will make reasonable accommodations for known physical or mental limitations of otherwise qualified employees and applicants with disabilities unless the accommodation would impose an undue hardship on the operation of our business. If you are interested in applying for an employment opportunity and feel you need a reasonable accommodation pursuant to the ADA, please contact us at 1-800-283-1911. If you require relay service assistance, please click on the following link to review information on your state's relayservice:https://www.fcc.gov/accessibility



Telos Corporation is an EEO/AA employer.


Job Type
Full-Time
Location
Ashburn, VA 20147 US (Primary)
Telos offers an excellent compensation packages including salary commensurate with experience and benefits to meet your needs for today and the future. Telos and its subsidiaries are 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, or veteran status.
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