Security & Safety Jobs in Chantilly, VA (Now Hiring) — 1,160 open — Page 49

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Cyber Engineer

Chantilly, Virginia, United States · On-site

Senior

Description Position Overview Requires an active TS/SCI with CI Polygraph prior to consideration We are seeking a highly skilled Cyber Engineer with strong analytic capabilities to support mission-critical operations wit…

Skills: Cybersecurity Engineering, Data Analytics, SIEM, Data Visualization, Python

GEOINT Radar Engineer

Chantilly, Virginia, United States · On-site

Senior+$522M raised

SAIC is seeking a GEOINT Radar Engineer to provide Systems Engineer Technical Advisor (SETA) services for a critical position on an SAIC’s Prime Program, supporting the NRO’s Ground Enterprise Directorate (GED). As the G…

Skills: Radar Engineering, RF Phenomenology, Systems Engineering, Requirements Development, Technical Baseline Management

ICAM Engineer

Chantilly, Virginia, United States · On-site

$165k–$203k/yr

Senior

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the li…

Skills: ICAM Engineering, Technical Analysis, DevSecOps, Zero Trust Architecture, Cloud Systems Design

Information System Security Engineer (ISSE) (2026-0170)

Chantilly, Virginia, United States · On-site

Senior+

Acclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting …

Skills: Cybersecurity Engineering, Assessment & Authorization (A&A), Network Security, Vulnerability Management, System Architecture

Mission Assurance Engineer

Chantilly, Virginia, United States · On-site

$117k–$227k/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: Mission Assurance, Supply Chain Engineering, Systems Engineering, Risk Mitigation, Technical Writing

Counterintelligence (CI) Operations Analyst, TS/SCI with Polygraph

Chantilly, Virginia, United States · On-site

$115k–$155k/yr

Senior

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Intelligenc…

Skills: Information Collection, Intelligence Analysis, Researching, Counterintelligence Analysis, All-source Intelligence

Principal Integration Engineer

Chantilly, Virginia, United States · On-site

Senior+$522M raised

Position Summary: The Principal Integration Engineer – Payload leads end-to-end integration of advanced radar and ISR payloads into spacecraft bus architectures. This role requires radar payload integration experience an…

Skills: Radar Payload Integration, Spacecraft Bus Architecture, Interface Control Documents (ICDs), System-Level Functional Integration, Hardware Bring-up

Radar System Design Engineer

Chantilly, Virginia, United States · On-site

Senior+$522M raised

Position Summary: The Radar System Design Engineer will support advanced space-based ISR and ground radar mission systems by performing radar architecture definition, system-level design, and radar signal processing deve…

Skills: Radar System Design, Radar Architecture, Radar Signal Processing, Waveform Design, RF Hardware Design

Principal RF Payload Engineer

Chantilly, Virginia, United States · On-site

Senior+$522M raised

The RF Payload Engineer will support advanced space systems with a focus on RF payload development, integration, and production testing. This role contributes to the development, verification, and sustainment of RF paylo…

Skills: RF Payload Development, RF Hardware Design, Payload Architecture, RF Link Analysis, Signal Chain Validation

Cislunar Space Domain Awareness (SDA) Systems Engineer (Next-Gen PNT)

Chantilly, Virginia, United States · On-site

Senior+$522M raised

Join a mission driven satellite program at the forefront of national defense innovation. Our team is developing cutting edge technologies that directly support critical Department of War priorities, combining both proven…

Skills: Systems Engineering, PNT, Cislunar Space Domain Awareness, Requirements Development, Architecture Design

Cislunar Space Domain Awareness (SDA) Systems Engineer (Multi-Phenomenology)

Chantilly, Virginia, United States · On-site

Senior+$522M raised

Join a mission driven satellite program at the forefront of national defense innovation. Our team is developing cutting edge technologies that directly support critical Department of War priorities, combining both proven…

Skills: Systems Engineering, Multi-Phenomenology Sensing, Electro-Optical Sensing, Passive Radio Frequency Sensing, Observational Astronomy

Cislunar Space Domain Awareness (SDA) Systems Engineer (Technical Oversight)

Chantilly, Virginia, United States · On-site

Senior+$522M raised

Join a mission driven satellite program at the forefront of national defense innovation. Our team is developing cutting edge technologies that directly support critical Department of War priorities, combining both proven…

Skills: Systems Engineering, Technical Oversight, Cislunar Space Domain Awareness, Orbit Determination, Multi-body Dynamics

AI & ML Engineer

Chantilly, Virginia, United States · On-site

$99k–$225k/yr

Senior$3.0B raised

AI & ML Engineer The Opportunity: As an experienced engineer, you know that machine learning is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business processe…

Skills: AI/ML Engineering, Python, Object-Oriented Programming, LLMs, Docker

Cloud Computing Engineer

Chantilly, Virginia, United States · On-site

$112k–$179k/yr

Senior

Responsibilities Peraton is seeking a Cloud Reliability Engineer in Chantilly, VA to support our Department of Defense customer as part of a highly talented, highly motivated and high-performing team. As part of the Infr…

Skills: Cloud Infrastructure, Linux RHEL, OpenStack, OpenShift, Kubernetes

Software Application Tester

Chantilly, Virginia, United States · On-site

Senior$20M raised

Overview VTG is seeking a detail-oriented QA Automation Engineer to design, develop, and maintain automated test frameworks and scripts. This role will play a critical part in ensuring software quality by integrating aut…

Skills: QA Automation, Selenium, Cypress, Playwright, Java

Satellite Ground Network Systems Engineer

Chantilly, Virginia, United States · On-site

Senior$522M raised

Job Description: Performs Systems Engineering and Technical Assistance (SETA) for Systems Engineering activities related to Information Technology or Network Engineering including: concept of operations formulation, requ…

Skills: Systems Engineering, Network Architecture, Network Security, Virtualization, Cloud Networking

Predictive Modeling Analyst IV

Chantilly, Virginia, United States · On-site

Senior+

Responsibilities This position is to perform GEOINT remote sensing analysis trades and studies of diverse spacecraft platforms and sensor phenomenology. Tasks will require operation and/or development of simulations and …

Skills: Predictive modeling, Remote sensing, Modeling & simulation, Data mining, Multivariate analysis

Lead System Engineer (Government)

Chantilly, Virginia, United States · On-site

Senior$5.0B raised

This position requires office presence of a minimum of 5 days per week and is only located at customer's site. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and pro…

Skills: System Engineering, Linux Administration, Windows Server, Virtualization, TCP/IP Networking

CACI

Senior Network Engineer

High Point, North Carolina, United States · On-site

$90k–$190k/yr

Senior+

Job Title: Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 100% Type of Travel: Cont…

Skills: Network Architecture, BGP, OSPF, EIGRP, STIG Compliance

Cleared Network Engineer

Chantilly, Virginia, United States · On-site

$135k–$216k/yr

Senior+

Responsibilities Peraton is seeking a Senior Network Engineer to support our Department of Defense (DoD) / Intelligence Community (IC) customers as part of a highly talented, highly motivated, and high-performing team. A…

Skills: Network Engineering, Cloud Networking, Agile Methodology, Firewall Configuration, WAN/LAN Design

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.