2,139,907open jobs
136,377companies
254,815added this week
Browse all
Salary
$154k – $278k per year
Location
In office (Chantilly)
Seniority
Architect · 18+ years exp
Visa
H-1B filings in 12 months: 50 · for this role: 24 · green card filings: 24
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 7, 2026. First seen by Alion on Nov 5, 2026. Leidos scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Leidos is an American technology and engineering services company created in 2013 when Science Applications International Corporation split in two, with Leidos taking the technical services and solutions business. It is one of the largest suppliers to the United States government, working across defence programmes, intelligence systems, civil agencies including the Federal Aviation Administration, and healthcare services for the Department of Veterans Affairs. Headquartered in Reston, Virginia, the company also builds security detection products for airports and borders, and has concentrated recent investment on trusted artificial intelligence and autonomy for mission environments.

Leidos is seeking an experienced ServiceNow Developer to provide Operations, Administration, and Maintenance (OA&M) of the Sponsor’s ServiceNow platforms hosted on C2E-AWS.

Primary Responsibilities:

The Sponsor requires Operations, Administration, and Maintenance (OA&M) of our ServiceNow platforms hosted on C2E-AWS to provide operational efficiencies in requirements management and mission networks close support workflows. The Sponsor maintains a backlog of over one hundred IT related requirements supporting multiple customers. The work would be performed within a team environment supporting multiple stakeholders at the Sponsor’s location. The team will provide OA&M of the Sponsor’s ServiceNow platforms to automate data collections and integrate existing corporate data systems to report actionable and accurate corporate data for decision making and analysis purposes. They will analyze, develop, and maintain proposed system modification, upgrades, and interfaces with external systems. The team will also communicate and collaborate via Agile software development methods with stakeholders to define user requirements and customize software application solutions to meet them.

Basic Qualifications:

  • Must have a TS/SCI with poly to be considered
  • Must have a Bachelor's and at least 18 years of experience OR a Masters and at least 15 years of experience
  • Experience developing applications on the ServiceNow platform.
  • Experience developing, designing, deploying, operating, and maintaining applications on AWS cloud infrastructure.
  • Experience with developing and designing ServiceNow software solutions using Javascript, HTML, or CSS programming languages. Experience with developing and designing MySQL databases for ServiceNow platform integration.
  • Experience with the development of system integration and process automation.
  • Experience coordinating and performing upgrades to ServiceNow Instance.
  • Experience with creation of ServiceNow reports and dashboards. Experience delivering products via Agile software development methods.
  • Experience configuring ServiceNow components including process workflows, forms, approval processes, dashboards, and reports. Experience integrating ServiceNow sign-on methods with LDAP or PKI certificates.
  • Experience evaluating existing ServiceNow deployments and identifying potential improvements or issues.
  • Experience deploying applications on Linux servers.
  • Experience deploying authorized application plugins in ServiceNow.

Preferred Qualifications:

  • Demonstrated experience facilitating and supporting the rollout of new applications and enhancements within ServiceNow or other software applications.
  • Demonstrated experience developing and configuring enterprise IT service management tools.
  • Demonstrated experience providing software application O&M support.
  • Demonstrated experience performing Business Process Mapping.

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:

November 5, 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 $154,050.00 - $278,475.00

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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,139,907 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Enterprise Apps
Similar stack
Same company
Chantilly
$101k – $150k per year · Remote (United States) · Full-Time · 5+ years exp · Bachelor's Degree · Norfolk
Management
ServiceNow
Agile
Scrum
ITIL
ITSM
Apply
$125k – $150k per year · Remote (United States) · Full-Time · United States
JavaScript
C#
AI/ML
Copilot Studio
DevOps
Rest API
Azure DevOps
Azure
CI/CD
GitHub
Cybersecurity
Least Privilege
Management
Power Automate
Power Apps
SharePoint
Apply
Remote (United States) · Secret · 8+ years exp · United States
Management
ServiceNow
ITSM
MedTech
HL7
FHIR
Apply
Remote (United States, Canada) · Full-Time · Buffalo
JavaScript
DevOps
Rest API
Azure DevOps
Azure
SOAP
Management
Jira
ServiceNow
Agile
Scrum
ITIL
ITSM
Apply
$125k – $187k per year · Remote (United States) · Full-Time · United States
C#
C#
ASP.NET Core
Databases
Apache Kafka
AI/ML
NLP
DevOps
Rest API
CI/CD
SOAP
Management
ServiceNow
Power Automate
Power Apps
Agile
Scrum
ITSM
Apply
Remote (India) · 5+ years exp · India
JavaScript
TypeScript
SQL
C#
C#
ASP.NET Core
SignalR
Databases
MS SQL
AI/ML
LangChain
Vertex AI
AI Agents
Gemini
LLM
RAG
OpenAI
Context Engineering
LLM Guardrails
Agentic Workflows
Frontend
HTMX
Angular
Bootstrap
React.js
DevOps
Rest API
Terraform
GitHub Actions
Azure
CI/CD
AWS
Trunk-Based Development
Progressive Delivery
GitHub
IAM
Cybersecurity
PCI DSS
SOC 2
Apply
In office · Full-Time · 5+ years exp · Toronto
Java
SQL
C
Java
Maven
Spring Boot
Gradle
C
ZeroMQ
Databases
Apache Kafka
AI/ML
Hadoop
DevOps
Rest API
gRPC
CI/CD
Jenkins
Git
Cybersecurity
Volatility
Management
Agile
Apply
In office · Full-Time · 5+ years exp · Toronto
Management
Agile
Apply
$137k – $224k per year · Equity · In office · Full-Time · 8+ years exp · Bachelor's Degree · Sleepy Hollow
Management
ServiceNow
Apply
In office · 5+ years exp · Bachelor's Degree · Austin
DevOps
Azure DevOps
Azure
Management
Jira
SharePoint
Agile
Scrum
Apply
$131k – $237k per year · Remote (United States) · Nationals only · Full-Time · 12+ years exp · Bachelor's Degree · United States
Management
ServiceNow
ITSM
Apply
$108k – $195k per year · In office · Secret · Full-Time · 8+ years exp · Bachelor's Degree · Odenton
Databases
Apache Kafka
DevOps
Kibana
CI/CD
Git
AWS
Configuration Management
Management
Confluence
ServiceNow
Agile
Scrum
Kanban
ITIL
Apply
ServiceNow Engineer 13 days ago
$108k – $195k per year · In office · Secret · Full-Time · 8+ years exp · Bachelor's Degree · Bedford · Montgomery
Management
ServiceNow
Agile
Scrum
Kanban
ITSM
Apply
$131k – $237k per year · Hybrid · Secret · Full-Time · 8+ years exp · Bachelor's Degree · Huntsville
Cybersecurity
FedRAMP
Design
SolidWorks
SpaceTech
AS9100
Apply
$150k – $160k per year · Remote (United States) · Public Trust · Full-Time · 8+ years exp · Bachelor's Degree · United States
JavaScript
Apex
Apex
Lightning Web Components
MuleSoft
Salesforce Flow
Visualforce
AI/ML
Agentforce
DevOps
Rest API
CI/CD
SOAP
Cybersecurity
FedRAMP
Management
Agile
Apply
In office · 12+ years exp · Bachelor's Degree · Chantilly
DevOps
Wi-Fi
Cybersecurity
Wireshark
Apply
$92k – $154k per year · In office · TS/SCI · 2+ years exp · High School Diploma · Chantilly
JavaScript
SQL
DevOps
Rest API
Splunk
Datadog
Azure
AWS
Management
ServiceNow
QA
Postman
Apply
Program Manager 1 day ago
$68k – $144k per year · In office · Full-Time · 1+ year exp · Bachelor's Degree · Chantilly · Austin
Apply
$135k – $228k per year · In office · TS/SCI · Full-Time · Bachelor's Degree · El Segundo · Chantilly
Python
Go
Bash
DevOps
Puppet
Ansible
Red Hat
Rancher
VMWare
Packer
GitOps
ArgoCD
AWS
Kubernetes
Configuration Management
Hyper-V
Linux
Management
Agile
Scrum
Apply
Financial Analyst 1 day ago
$140k – $165k per year · In office · TS/SCI · Chantilly
Apply
See all jobs
This is one of many
2,139,907 more open roles from verified company boards, updated every day.