Security & Safety Jobs in Chantilly, VA (Now Hiring) — 1,160 open — Page 52

Senior Budget Analyst – TS/SCI CI Poly

Chantilly, Virginia, United States · On-site

Senior+

Senior Budget Analyst - TS/SCI CI Poly Department: Government Customer – Chantilly Location: Chantilly, VA ACTIVE TS/SCI CLEARANCE WITH CI POLY REQUIRED TO BE CONSIDERED FOR THIS POSITION Position Overview: Support…

Skills: Budget Formulation, Budget Execution, Financial Analysis, Financial Management, Spend Performance Analysis

Systems Engineer

Chantilly, Virginia, United States · On-site

$137k–$188k/yr

Senior+

Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security c…

Skills: Model-Based Systems Engineering (MBSE), Requirements Management, Interface Definition, Verification and Validation, Digital Engineering

Platform Engineer

Chantilly, Virginia, United States · On-site

Senior

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a …

Skills: Kubernetes, Terraform, Ansible, Puppet, Red Hat Enterprise Linux

Contract Support Assistant - mid level (22764)

Chantilly, Virginia, United States · On-site

$100k–$115k/yr

Senior

Job DetailsJob Location: Chantilly, VA 20151Position Type: Full TimeJob Category: Intelligence Operations Support RenXTech | People-Focused. Mission-Obsessed. At RenXTech, we're not just different, we're better. We handp…

Skills: Oral and Written Communication, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint

CACI

Python Developer

Chantilly, Virginia, United States · On-site

$104k–$218k/yr

Mid level

Job Title: Python Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: …

Skills: Python, PostgreSQL, AWS, Git, Microservices

2026 Communications and Signal Processing Engineer

Chantilly, Virginia, United States · On-site

$90k–$130k/yr

Entry level$7M raised

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…

Skills: Radio Systems Analysis, Signal Processing, MATLAB, Python, Satellite Communications Modeling

Capture Manager

Annapolis Junction, Maryland, United States · Hybrid

$200k–$250k/yr

Senior$321M raised

As a Capture Manager at Amentum, you will drive strategy, planning, and execution for high-value business opportunities in the Intelligence Community (IC). Leveraging your deep customer knowledge, competitive insights, a…

Skills: Capture Management, Win Strategy Development, Customer Relationship Management, RFP Shaping, Competitive Analysis

DevOps Engineer

Chantilly, Virginia, United States · On-site

Mid level

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a …

Skills: CI/CD Pipelines, Docker, Kubernetes, AWS, Linux Administration

DevOps Engineer, Senior

Aurora County, South Dakota, United States · On-site

$78k–$176k/yr

Senior+$3.0B raised

DevOps Engineer, Senior The Opportunity: We’re seeking a DevOps Engineer who is motivated by mission impact and ready to support some of the most critical systems in the space domain. In this role, you’ll work at the hea…

Skills: DevOps, DevSecOps, Kubernetes, Docker, AWS

Senior Communications and Signal Processing

Chantilly, Virginia, United States · On-site

$129k–$250k/yr

Senior+$7M raised

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…

Skills: Communications, Signal Processing, Modeling And Simulation, Electrical Engineering, Team Leadership

Senior Proposal Writer

Chantilly, Virginia, United States · Hybrid

Senior+

Responsibilities Writes, rewrites, and edits documents in response to full lifecycle proposal requirements.Collaborates with subject matter experts, proposal team, and other stakeholders to develop compliant proposal con…

Skills: Proposal Writing, Technical Writing, Shipley Processes, Microsoft Word, Microsoft Excel

Senior SIGINT Systems Engineer

Chantilly, Virginia, United States · On-site

Senior+

Overview Arcfield was purpose-built to protect the nation and its allies through innovations in digital transformation, space mission engineering and launch assurance, miniaturized sensors and satellites, advanced modeli…

Skills: SIGINT Systems Engineering, Agile Development, Cloud Migration, DevSecOps, Systems Architecture

The Swift Group, LLC logoThe Swift Group, LLC

Full Stack Software Developer

Chantilly, Virginia, United States · On-site

Senior

The Swift Group is a privately held, mission-driven and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber En…

Skills: Python, Flask, Django, FastAPI, SQL

Senior Data Scientist

Chantilly, Virginia, United States · On-site

$102k–$213k/yr

Mid level

Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…

Skills: Advanced Analytics, Statistical Modeling, Machine Learning, Python, Linux

Senior Data Scientist

Chantilly, Virginia, United States · On-site

Mid level

Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…

Skills: Advanced Analytics, Statistical Modeling, Machine Learning, Python, Linux

Fireproofing Inspector

Chantilly, Virginia, United States · On-site

Mid level

Responsibilities ECS Limited is offering a unique opportunity for a talented Specialty Technician to join our Chantilly team and advance in a dynamic work environment. You'll work on a variety of projects performing fiel…

Skills: Construction materials testing, Destructive testing, Non-destructive testing, Structural steel inspection, Field observations

Senior Data Engineer

Chantilly, Virginia, United States · On-site

$90k–$187k/yr

Senior

Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…

Skills: ETL, Apache Kafka, Apache Spark, Prefect, Docker

Senior Data Engineer

Chantilly, Virginia, United States · On-site

Senior

Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…

Skills: ETL, Apache Kafka, Apache Spark, Prefect, Docker

Senior Full Stack/UI Developer

Chantilly, Virginia, United States · On-site

$102k–$213k/yr

Mid level

Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…

Skills: Full Stack Development, UI Development, Backend Systems, AI/ML Applications, DevOps

Senior Full Stack/UI Developer

Chantilly, Virginia, United States · On-site

Mid level

Company Description Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership,…

Skills: Full Stack Development, UI Development, Backend Systems, AI/ML Applications, DevOps

Frequently asked questions

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

Based on 876 listings with disclosed salaries, most security & safety jobs in Chantilly, VA pay between $75k–$218k per year. Individual offers vary with seniority, company size, and specialization.

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

There are currently 1,160 open security & safety positions in Chantilly, VA listed on Clera. New openings are added daily as companies post roles.

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

Companies currently hiring include CACI International Inc, Booz Allen Hamilton, SAIC, VT Group (VTG), Leidos, among others. Browse the listings above to see every active employer.

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

Yes — 135 of the 1160 open security & safety positions offer remote or hybrid work (11 remote, 124 hybrid).

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