Clera home
·Dashboard

Security & Safety Jobs in Dulles, VA (Now Hiring) — 151 open

Northrop Grumman Mission Systems, Inc. logoNorthrop Grumman Mission Systems, Inc.

Graphics Simulation Software Engineer

Dulles, Virginia, United States · On-site

$114k–$213k/yr

Senior

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opport…

Skills: C++, Python, 3D modeling, Blender, OpenSceneGraph

ABM Industries logoABM Industries

IAD Cabin Services Driver

Dulles, Virginia, United States · On-site

Entry level$2.2B raised

The drivers are responsible for operating cabin service vehicles, including but not limited to Lav trucks, and cabin service trucks and high-lift trucks. They will also support the cleaning agents as needed. Pay: $20.63/…

Skills: Vehicle operation, Cabin service, Cleaning, Communication, Computer literacy

Northrop Grumman

Director 1

Dulles, Virginia, United States · On-site

$224k–$337k/yr

Senior+

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opport…

Skills: Program Management, Budget Management, Earned Value Management, Risk Management, Contract Negotiation

Nightwing logoNightwing

Communications Engineer (OIC)

Dulles, Virginia, United States · Remote OK

$99k–$206k/yr

Senior+

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber…

Skills: LAN/WAN Systems, Satellite Systems, Network Administration, Technical Troubleshooting, Site Surveys

Metropolitan Washington Airports Authority logoMetropolitan Washington Airports Authority

Firefighter II ($10,000 Sign-on-Bonus) Written Exam & WPE Scheduled for the week of Aug. 24, 2026

Dulles, Virginia, United States · On-site

$32/hr–$51/hr

Mid level

Compensation Grade: F10 Salary Range: $32.43-$51.98 Opening Date: July 27, 2026 Closing Date: August 24, 2026 Please Note: All job announcements close at 11:59 p.m. of the day before the posted closing date. As a Firefig…

Skills: Fire Suppression, Emergency Medical Services, Hazardous Materials Response, Rescue Operations, Fire Prevention

Nightwing logoNightwing

Principal Industrial Security Specialist

Dulles, Virginia, United States · On-site

$99k–$206k/yr

Senior

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber…

Skills: Personnel Security, Physical Security, Information Security, SCI Security Requirements, Intelligence Community Directives

Flash Security Integrators Inc logoFlash Security Integrators Inc

Data Center Cable Installation Technician

Dulles, Virginia, United States · On-site

$20/hr–$30/hr

Mid level

Who We Are At Flash Security Integrators Inc, we are committed to delivering innovative security solutions that protect people, assets, and information. Our team is expanding, and we're looking for a skilled and reliable…

Skills: Structured Cabling, Cat6/Cat6A Termination, Fiber Optic Installation, Low-voltage Installation, Blueprint Reading

Flash Security Integrators Inc logoFlash Security Integrators Inc

Electronic Security Technician

Dulles, Virginia, United States · On-site

$21/hr–$35/hr

Mid level

Who We Are At Flash Security Integrators Inc, we are committed to delivering innovative security solutions that protect people, assets, and information. Our team is expanding, and we're looking for a skilled and reliable…

Skills: Access Control, CCTV, Intrusion Detection, Alarm Systems, IP Networking

Metropolitan Washington Airports Authority logoMetropolitan Washington Airports Authority

Firefighter II- EMT Trainee ($5,000 Sign-on-Bonus) Written Exam & WPE Scheduled for the week of Aug. 24, 2026

Dulles, Virginia, United States · On-site

$32/hr–$51/hr

Entry level

Compensation Grade: F10 Salary Range: $32.43-$51.98 Opening Date: July 27, 2026 Closing Date: August 24, 2026 Please Note: All job announcements close at 11:59 p.m. of the day before the posted closing date. As a Firefig…

Skills: Firefighting, Emergency Medical Services, Hazardous Materials Response, Rescue Operations, Fire Prevention

Flash Security Integrators Inc logoFlash Security Integrators Inc

Foreman - Data Center Security Installations

Dulles, Virginia, United States · On-site

$36/hr–$45/hr

Senior

Who We Are At Flash Security Integrators Inc, we are committed to delivering innovative security solutions that protect people, assets, and information. Our team is expanding, and we're looking for a skilled and reliable…

Skills: Access Control, CCTV/IP Video, Intrusion Systems, Low-Voltage Installation, Blueprint Reading

Northrop Grumman

Systems Engineer Level 3 or Level 4

Gilbert, Arizona, United States · On-site

$98k–$184k/yr

Senior

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opport…

Skills: Systems engineering, Interface control documents, Requirements management, Hardware/software integration, Test planning

RTX logoRTX

Java Software Engineer II (On-site)

Dulles, Virginia, United States · On-site

$76k–$144k/yr

Mid level$200K raised

Date Posted: 2026-07-27 Country: United States of America Location: US-VA-DULLES-710 ~ 22110 Pacific Blvd ~ BLDG 10 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to…

Skills: Java, Linux, Agile, DevOps, Unit testing

RTX logoRTX

Software Engineer I (On-Site)

Dulles, Virginia, United States · On-site

$63k–$120k/yr

Entry level$200K raised

Date Posted: 2026-07-27 Country: United States of America Location: US-VA-DULLES-710 ~ 22110 Pacific Blvd ~ BLDG 10 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to…

Skills: Java, Linux, JUnit, Object-Oriented Programming, Agile

Northrop Grumman Mission Systems, Inc. logoNorthrop Grumman Mission Systems, Inc.

Director 1

Dulles, Virginia, United States · On-site

$224k–$337k/yr

Senior+

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opport…

Skills: Program Management, Budget Management, Earned Value Management, Risk Management, Strategic Planning

Northrop Grumman Mission Systems, Inc. logoNorthrop Grumman Mission Systems, Inc.

Principal Windows Systems Administrator - Polygraph

Dulles, Virginia, United States · On-site

$104k–$155k/yr

Senior

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…

Skills: Windows Server Administration, Active Directory, Group Policy Objects, VMWare, Network Administration

Northrop Grumman

Principal Windows Systems Administrator - Polygraph

Dulles, Virginia, United States · On-site

$104k–$155k/yr

Senior

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…

Skills: Windows Server Administration, Active Directory, Group Policy Objects (GPO), VMWare, Security+ CE

United Airlines logoUnited Airlines

Supervisor - Business Partner Quality

Los Angeles, California, United States · On-site

$67k–$87k/yr

Mid level

Achieving our goals starts with supporting yours. Grow your career, access top-tier health and wellness benefits, build lasting connections with your team and our customers, and travel the world using our extensive route…

Skills: Quality Assurance Auditing, Leadership, Mentorship, Performance Evaluation, Aviation Operations

Northrop Grumman Mission Systems, Inc. logoNorthrop Grumman Mission Systems, Inc.

Administrative Assistant to VP

Dulles, Virginia, United States · On-site

$79k–$132k/yr

Senior

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …

Skills: Calendar Management, Project Management, Emotional Intelligence, Microsoft Office, SharePoint

Metropolitan Washington Airports Authority logoMetropolitan Washington Airports Authority

Safety Service and Motorist Assistance Patroller Supervisor

Dulles, Virginia, United States · On-site

$35/hr–$47/hr

Mid level

Compensation Grade: T15A Salary Range: $35.33-$47.71 Opening Date: July 24, 2026 Closing Date: August 8, 2026 Please Note: All job announcements close at 11:59 p.m. of the day before the posted closing date. As the Safet…

Skills: Supervisory Leadership, Automobile Mechanics, Incident Response, Customer Service, First Aid

Nightwing logoNightwing

Field Engineer/Installer

Dulles, Virginia, United States · On-site

$99k–$206k/yr

Senior

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber…

Skills: TCP/IP, UDP, ICMP, PPP, SIP

12345

Showing 1–20 of 151

Northrop Grumman Mission Systems, Inc. logo

Graphics Simulation Software Engineer

Northrop Grumman Mission Systems, Inc.

Dulles, Virginia, United States • On-site

Apply
Senior

Tired of cold applications?

Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.

  • $114k–$213k/yr
  • Full-time
  • bachelor degree, postgraduate degree
  • Health insurance, Life insurance, Disability insurance, Savings plan, Company paid holidays, Paid time off
  • Posted 14h ago
  • ~40 hrs/week

Responsibilities

The engineer will develop spacecraft 3D models and simulation software throughout the full software lifecycle. They will collaborate with other disciplines to integrate and validate space vehicle modeling and simulation while preparing design documentation and analysis.

Requirements

Candidates must possess an active U.S. Government Top-Secret security clearance and a degree in a technical field with relevant professional experience. Proficiency in C/C++, Python, and 3D graphics development using tools like OpenGL or Vulkan is required.

Full job description

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the Time

Description

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

If forging a secure future excites you, look no further! Northrop Grumman’s Space Sector provides an arena where your passion for innovation and quest for exploration is welcome. As a Graphics Simulation Software Engineer– Level 3 or 4, your role at Dulles, VA will be pivotal in supporting mission-critical efforts to national and global security.

Ready to join forces with our visionary team?

A Graphics Simulation Software Engineer develops spacecraft 3D models and contributes to graphics software within the full software lifecycle. They perform graphical modeling and simulation across multiple projects using C/C++, Python, and 3D tools such as Blender. Preferred candidates have experience modeling sensors, actuators, and space environments to demonstrate closed-loop spacecraft performance and support aerospace integration and test. Knowledge of waterfall, spiral, and Agile methods, along with CI/DevSecOps tools like Jenkins, Jira, Bitbucket, and GitLab, is also valuable.

This position is 100% onsite and cannot accommodate telecommute work.

Roles and Responsibilities:

Engineers on our teams all participate in the following activities:

  • Plan, organize, and be involved in the full software lifecycle to develop spacecraft simulation software using state-of-the-art tools and software best practices.

  • Develop models to support modeling and simulation activities across multiple projects.

  • Establish simulation requirements.

  • Work with other engineering disciplines to integrate and validate space vehicle modeling and simulation.

  • Prepare design documentation, analysis, test results, and presentation materials for internal and external customers.

In this role, engineers will also:

  • Convert engineering spacecraft CAD models into optimized 3D visualizer tool models, using software such as Blender.

  • Develop software interaction between the simulated spacecraft components and the 3D visualization models.

  • Contribute to our ever-expanding graphical capabilities of the spacecraft simulation architecture using OpenSceneGraph, OpenGL, Vulkan, or similar.

This position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company.

This position can be filled at either a Level 3 or a Level 4.

Basic Qualifications for Level 3:

  • Bachelor’s degree with 5 years of relevant professional experience – OR – Master’s degree with 3 years of relevant professional experience – OR – PhD with 1 year of relevant professional experience. (Degree should be in Software/Electrical/Computer/Aerospace Engineering, Computer Science, Physics, or a similar technical program with a computer graphics emphasis.)

  • Requires an active U.S. Government Top-Secret [TS] security clearance, current and within scope, at time of application [US citizenship required]

  • 3D graphics development, using OpenSceneGraph, OpenGL, Vulkan, or similar

  • Diverse programming proficiency: C/C++, Python

  • Experience building models and simulations

  • Able to develop in both Windows and Linux environments

Basic Qualifications for Level 4:

  • Bachelor’s degree with 8 years of relevant professional experience – OR – Master’s degree with 6 years of relevant professional experience – OR – PhD with 4 years of relevant professional experience. (Degree should be in Software/Electrical/Computer/Aerospace Engineering, Computer Science, Physics, or a similar technical program with a computer graphics emphasis.)

  • Requires an active U.S. Government Top-Secret [TS] security clearance, current and within scope, at time of application [US citizenship required]

  • 3D graphics development, using OpenSceneGraph, OpenGL, Vulkan, or similar

  • Diverse programming proficiency: C/C++, Python

  • Experience building models and simulations

  • Able to develop in both Windows and Linux environments

Preferred Qualifications:

  • System knowledge in one or more of the following domains: Spacecraft Command & Control, Mission Planning, Space Situational Awareness and Visualization

  • Hardware interfacing, integration and test and controls experience

  • Agile development methodology, specifically Scrum, using Jira

  • Understanding of common embedded system tools, real-time operating systems and avionics integration and test practices

  • Usage and configuration of DevOps/CI/CD technologies (Jenkins, Ansible, Docker, etc.)

Primary Level Salary Range: $114,000.00 - $171,000.00Secondary Level Salary Range: $142,200.00 - $213,400.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Related keywords

Software EngineeringSpacecraft3D GraphicsSimulationC++PythonBlenderOpenSceneGraphOpenGLVulkanCI/CDDevSecOpsJenkinsJiraBitbucketGitLab

About Northrop Grumman Mission Systems, Inc.

LinkedIn
Company size
2-10 employees
Headquarters
Reston, Virginia
LinkedIn followers
3,269

Northrop Grumman Mission Systems, Inc. is a company based out of 12011 Sunset Hills Rd, Reston, Virginia, United States.

Offices: 12011 Sunset Hills Rd, Reston, Virginia 20190, US

View all jobs at Northrop Grumman Mission Systems, Inc.

Frequently asked questions

How much do Security & Safety jobs in Dulles, VA pay?

Based on 131 listings with disclosed salaries, most security & safety jobs in Dulles, VA pay between $62k–$213k per year. Individual offers vary with seniority, company size, and specialization.

How many Security & Safety jobs are open in Dulles, VA right now?

There are currently 151 open security & safety positions in Dulles, VA listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Security & Safety roles in Dulles, VA?

Companies currently hiring include Nightwing, Northrop Grumman, Northrop Grumman Mission Systems, Inc., KBR, Inc., Metropolitan Washington Airports Authority, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Security & Safety jobs in Dulles, VA?

Yes — 5 of the 151 open security & safety positions offer remote or hybrid work (2 remote, 3 hybrid).

How do I apply for Security & Safety jobs in Dulles, 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.

Security & Safety jobs in other cities

New York, NYWashington, DCHouston, TXLos Angeles, CAChicago, ILAustin, TXAtlanta, GAPhoenix, AZSan Diego, CADallas, TX

Other jobs in Dulles, VA

Government & Public SectorEngineeringTechnologyManagement & LeadershipScience & ResearchSoftwareLogisticsTransportationCustomer Service & SupportManufacturing

Browse more

All Security & Safety jobsDiscover jobs
Clera home

Your AI-talent agent. Connecting talents with dream jobs.

Earn $5,000

Tools

  • Salary Calculator
  • Resume Review
  • Startup Map

Explore

  • Jobs
  • Discover Jobs
  • Companies
  • Referral

Platform

  • Pricing
  • Integrations
  • Partners
  • Acquihire

Clera

  • Manifesto
  • Engineering
  • We are hiring!
  • FAQs
  • Blog
  • Press

Tools

  • Salary Calculator
  • Resume Review
  • Startup Map

Explore

  • Jobs
  • Discover Jobs
  • Companies
  • Referral

Platform

  • Pricing
  • Integrations
  • Partners
  • Acquihire

Clera

  • Manifesto
  • Engineering
  • We are hiring!
  • FAQs
  • Blog
  • Press

© 2026 Clera Labs, Inc.

PrivacyTermsBug Bounty