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$87k–$157k/yr
Full-time
high school, bachelor degree, postgraduate degree
Posted 1d ago
~40 hrs/week
Responsibilities
The role involves maintaining, supporting, and troubleshooting an on-prem production ServiceNow instance while developing solutions for requested enhancements. The developer will also collaborate on project roadmaps and provide Linux systems support for the ITSM backend infrastructure.
Requirements
Candidates must possess a BS degree with 4-8 years of experience and hold an active Top Secret security clearance. Technical proficiency in ServiceNow platform configuration, JavaScript, and Linux systems administration is required.
Full job description
The Leidos Security and Engineering Programs (SEP) is seeking a hybrid ServiceNow Developer and ServiceNow Systems Administrator for the Center for Information Systems Security (CISS) program. The split of time between roles will vary based on requirements. This position requires the ability to work flexible hours in Chantilly, VA with as-needed travel to Washington DC or Alexandria, VA (under 25%).
Work Schedule is as follows:
Monday thru Friday: 6AM-2:30PM
Primary Responsibilities:
Maintain, support, and troubleshoot an on-prem production ServiceNow instance. Work with customers and end users to develop solutions for requested enhancements in development and sandbox environments before migrating to production. Assist with instance upgrades, including changes to licensing based off requirements and growth. Collaborate with team lead to create roadmap with timelines for project management and reporting purposes. Provide Linux and related systems support to maintain and upgrade ITSM backend/infrastructure. Assist with implementation of program and best-practice security requirements.
Basic Qualifications:
BS degree and 4 – 8 years of prior relevant experience or Masters with 4+ years of prior relevant experience. A High School diploma with an additional 2 years’ relevant experience may be considered in lieu of a degree. • Top Secret security clearance.
Technical Requirements:
•Relational databases: Clear understanding of ServiceNow data schemas, table relationships, and dot-walking.
•Web development basics: Foundational knowledge of HTML, CSS, and XML
•Scripting & logic: Write and debug clean JavaScript for Client Scripts, Business Rules, and Script Includes.
•Linux experience: Ability to support and upgrade the Linux ITSM platform backend.
ServiceNow Platform Knowledge:
•Platform configuration: Modify tables, forms, lists, UI Polices/Actions, and Access Control Lists (ACLs).
•Process automation: Build and maintain cross-module workflows using Flow Designer and Workflow Editor.
•System administration: Experience with User administration, Groups, and Roles.
•Reporting: Create and share standard dashboards and platform reports.
•Instance hygiene: Understand how to capture changes using Update Sets.
•Generalist development: Support, configure, and customize features across multiple modules including ITSM and custom applications.
•On-prem platform upgrade and patching experience.
Soft Skills & Delivery:
•Adaptability: Willingness to pivot quickly between different platform modules and diverse business requests.
•Requirements translation: Ability to turn basic business requests into functional platform configurations.
•Problem solving: Troubleshoot basic platform errors and user issues.
•Communication: Ability to gather requirements from non-technical stakeholders.
•Assist with the design and implementation with business process requirements.
Couse Completion:
•ServiceNow Fundamentals course
•IAT II Certification
•One of the following active certifications or the ability to obtain within three months of hire: ServiceNow Certified Application Developer, ServiceNow Certified System Administrator, ServiceNow Certified Implementation Specialist, or other ServiceNow certification.
Preferred Qualifications:
•ITIL v3/v4 Foundations Certification
•ServiceNow API experience, such as REST and SOAP
•Experience with ServiceNow on-prem.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting:
September 10, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $87,100.00 - $157,450.00
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.
An industry & technology leader serving government & commercial customers with smarter, more efficient innovations
Industry
Defense and Space Manufacturing
Company size
10,001+ employees
Founded
1969
Headquarters
Reston, Virginia
LinkedIn followers
591,934
Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026.
Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®.
Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos.
Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Offices: 1750 Presidents St, Reston, Virginia 20190, US · 11955 Freedom Drive, Reston, VA 20190, US · 1145 N 2nd St, Leavenworth, KS 66048, US · 9600 Great Hills Trail, Austin, TX 78759, US · 221 3rd St, Newport, RI 02840, US
Based on 539 listings with disclosed salaries, most engineering jobs in Reston, VA pay between $90k–$222k per year. Individual offers vary with seniority, company size, and specialization.
How many Engineering jobs are open in Reston, VA right now?
There are currently 695 open engineering positions in Reston, VA listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Engineering roles in Reston, VA?
Companies currently hiring include Workday, Leidos, Inadev India, mouhamedzz, ICF Next, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Engineering jobs in Reston, VA?
Yes — 293 of the 695 open engineering positions offer remote or hybrid work (77 remote, 216 hybrid).
How do I apply for Engineering jobs in Reston, VA?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.