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NMS ServiceNow Senior Software Designer - Careers at Leidos

Leidos

NMS ServiceNow Senior Software Designer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Unleash Your Potential at Leidos

Leidos delivers innovative solutions through diverse, talented teams dedicated to customer success. We empower our people, contribute to communities, and operate sustainably, guided by our Mission, Vision, and Values.

The Mission

Join Leidos as an NMS ServiceNow Senior Software Designer supporting a critical program in Chantilly, VA. Provide expert knowledge in network management systems, OS, commercial/government software, and toolset integrations. This full-time, on-site role (5 days/week) requires TS/SCI with Poly.

Key Responsibilities

  • Lead ServiceNow suite deployment, admin, development on RHEL/Windows; collaborate on MariaDB.
  • Drive Agile/Scrum/SDLC for efficient project delivery and continuous improvement.
  • Coordinate with PMs/Leads on progress, risks, challenges.
  • Oversee integrations with Cisco NSO, GOTS, enterprise tools.
  • Ensure technical docs, user training, and Ops handoffs.
  • Monitor performance/availability; proactively address issues.
  • Guide hardening, RMF A&A, compliance.
  • Mentor on automation (Ansible/Python/Terraform/PowerShell), testing.
  • Manage troubleshooting, RCA, performance tuning.
  • Lead SDLC projects within scope/budget; deliver deployable packages.

Basic Qualifications

  • Active TS/SCI with Poly.
  • 16 years experience (e.g., Bachelor's +12 years); IAT Level 2.
  • 5+ years ServiceNow; Certified System Admin + one advanced cert.
  • Team leadership; SDLC phases experience; Agile/Scrum/SDLC.
  • Independent worker with time management skills.

Thrive in a dynamic environment delivering mission-critical IT solutions. Apply now!

Locations

  • Chantilly, Virginia, United States

Salary

107,900 - 195,050 USD / yearly

Estimated Salary Rangehigh confidence

107,900 - 195,050 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • ServiceNow Administrationintermediate
  • Agile/Scrum/SDLC Methodologiesintermediate
  • Automation (Ansible, Python, Terraform, PowerShell)intermediate
  • RHEL/Windows OSintermediate
  • MariaDB Database Integrationintermediate
  • Cisco Network Services Orchestratorintermediate
  • RMF A&A Complianceintermediate
  • Team Leadershipintermediate
  • Root Cause Analysis (RCA)intermediate
  • System Performance Tuningintermediate

Required Qualifications

  • TS/SCI with Polygraph Clearance (experience)
  • 16+ years experience (Bachelor's +12, Master's +10, etc.) (experience)
  • ServiceNow Certified System Administrator (experience)
  • One additional advanced ServiceNow certification (experience)
  • DoD 8140.03 IAT Level 2 (experience)
  • 5+ years ServiceNow experience (experience)
  • Team leadership experience (experience)
  • Experience across ServiceNow SDLC phases (experience)

Responsibilities

  • Oversee ServiceNow deployment/admin/integration on RHEL/Windows with MariaDB
  • Lead Agile/Scrum/SDLC projects and team coordination
  • Direct integrations with Cisco NSO, GOTS, enterprise tools
  • Manage technical documentation, user training, and handoffs
  • Drive system hardening, RMF A&A, and compliance
  • Guide automation/orchestration and best practices mentoring
  • Lead troubleshooting, RCA, and performance optimization
  • Ensure deployable solutions for seamless Ops transitions

Benefits

  • general: Competitive salary $107,900 - $195,050
  • general: Comprehensive health, dental, vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and certification reimbursement
  • general: Generous paid time off and flexible work options
  • general: Employee stock purchase plan
  • general: Mission-driven culture with community impact

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Leidos logo

NMS ServiceNow Senior Software Designer - Careers at Leidos

Leidos

NMS ServiceNow Senior Software Designer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Unleash Your Potential at Leidos

Leidos delivers innovative solutions through diverse, talented teams dedicated to customer success. We empower our people, contribute to communities, and operate sustainably, guided by our Mission, Vision, and Values.

The Mission

Join Leidos as an NMS ServiceNow Senior Software Designer supporting a critical program in Chantilly, VA. Provide expert knowledge in network management systems, OS, commercial/government software, and toolset integrations. This full-time, on-site role (5 days/week) requires TS/SCI with Poly.

Key Responsibilities

  • Lead ServiceNow suite deployment, admin, development on RHEL/Windows; collaborate on MariaDB.
  • Drive Agile/Scrum/SDLC for efficient project delivery and continuous improvement.
  • Coordinate with PMs/Leads on progress, risks, challenges.
  • Oversee integrations with Cisco NSO, GOTS, enterprise tools.
  • Ensure technical docs, user training, and Ops handoffs.
  • Monitor performance/availability; proactively address issues.
  • Guide hardening, RMF A&A, compliance.
  • Mentor on automation (Ansible/Python/Terraform/PowerShell), testing.
  • Manage troubleshooting, RCA, performance tuning.
  • Lead SDLC projects within scope/budget; deliver deployable packages.

Basic Qualifications

  • Active TS/SCI with Poly.
  • 16 years experience (e.g., Bachelor's +12 years); IAT Level 2.
  • 5+ years ServiceNow; Certified System Admin + one advanced cert.
  • Team leadership; SDLC phases experience; Agile/Scrum/SDLC.
  • Independent worker with time management skills.

Thrive in a dynamic environment delivering mission-critical IT solutions. Apply now!

Locations

  • Chantilly, Virginia, United States

Salary

107,900 - 195,050 USD / yearly

Estimated Salary Rangehigh confidence

107,900 - 195,050 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • ServiceNow Administrationintermediate
  • Agile/Scrum/SDLC Methodologiesintermediate
  • Automation (Ansible, Python, Terraform, PowerShell)intermediate
  • RHEL/Windows OSintermediate
  • MariaDB Database Integrationintermediate
  • Cisco Network Services Orchestratorintermediate
  • RMF A&A Complianceintermediate
  • Team Leadershipintermediate
  • Root Cause Analysis (RCA)intermediate
  • System Performance Tuningintermediate

Required Qualifications

  • TS/SCI with Polygraph Clearance (experience)
  • 16+ years experience (Bachelor's +12, Master's +10, etc.) (experience)
  • ServiceNow Certified System Administrator (experience)
  • One additional advanced ServiceNow certification (experience)
  • DoD 8140.03 IAT Level 2 (experience)
  • 5+ years ServiceNow experience (experience)
  • Team leadership experience (experience)
  • Experience across ServiceNow SDLC phases (experience)

Responsibilities

  • Oversee ServiceNow deployment/admin/integration on RHEL/Windows with MariaDB
  • Lead Agile/Scrum/SDLC projects and team coordination
  • Direct integrations with Cisco NSO, GOTS, enterprise tools
  • Manage technical documentation, user training, and handoffs
  • Drive system hardening, RMF A&A, and compliance
  • Guide automation/orchestration and best practices mentoring
  • Lead troubleshooting, RCA, and performance optimization
  • Ensure deployable solutions for seamless Ops transitions

Benefits

  • general: Competitive salary $107,900 - $195,050
  • general: Comprehensive health, dental, vision insurance
  • general: 401(k) matching and retirement plans
  • general: Professional development and certification reimbursement
  • general: Generous paid time off and flexible work options
  • general: Employee stock purchase plan
  • general: Mission-driven culture with community impact

Target Your Resume for "NMS ServiceNow Senior Software Designer - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for NMS ServiceNow Senior Software Designer - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "NMS ServiceNow Senior Software Designer - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in Chantilly, VALeidos CareersServiceNow EngineeringDefense Contractor JobsUnited States HiringEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for NMS ServiceNow Senior Software Designer - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.