Security & Safety Jobs in Chantilly, VA (Now Hiring) — 659 open — Page 13
Systems Engineer (Board Support)
Chantilly, Virginia, United States · On-site
$98k–$122k/yr
Mid level
Title: Systems Engineer (Board Support) 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 nat…
Skills: Systems Engineering, Digital Engineering, MBSE, SysML, UAF
Systems Architect
Chantilly, Virginia, United States · On-site
$190k–$200k/yr
Senior+
About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. …
Skills: Systems Architecture, Multi-cloud Architecture, AWS, Azure, Oracle Cloud
FSO and Security Data Integrity Lead
Chantilly, Virginia, United States · On-site
$149k–$157k/yr
Senior
Basic Qualifications Bachelor's degree in a related field or the equivalent combination of education and relevant work experience is required plus a minimum of 8 years of relevant experience; or Master's degree, plus a m…
Skills: Security Program Administration, Compliance Management, Security Briefings, Team Leadership, DOD Security Policies
Jr. Systems Engineer (Digital Engineering Engagement)
Chantilly, Virginia, United States · On-site
$82k–$102k/yr
Entry level
Title: Jr. Systems Engineer (Digital Engineering Engagement) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the…
Skills: Systems Engineering, Digital Engineering, Model-Based Systems Engineering, SysML, Unified Architecture Framework
Cryptography Engineer
Chantilly, Virginia, United States · On-site
$113k–$257k/yr
Senior$3.0B raised
Cryptography Engineer The Opportunity: Use systems architecture, network engineering, or software development skill sets to implement post-quantum cryptography (PQC) solution architectures across a variety of reference a…
Skills: Applied Cryptography, Cybersecurity, Systems Engineering, Software Development, Python
Systems Engineer
Chantilly, Virginia, United States · On-site
$120k–$205k/yr
Senior+
Job ID: 8497B Date Posted: July 14, 2026 Join the Space Dynamics Laboratory (SDL) team, where you'll contribute to groundbreaking innovations! We are seeking applicants for a mid-level Systems Engineer to help manage sof…
Skills: Systems Engineering, Space Systems Integration, Ground Systems Integration, Interface Control Documents, IV&V
Sr Earned Value Management Practitioner
Chantilly, Virginia, United States · On-site
$125k–$187k/yr
Senior+
Title: Sr Earned Value Management Practitioner KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities…
Skills: Earned Value Management System, Program Controls, Cost/Schedule Integration, Baseline Planning, Integrated Baseline Reviews
Jr. Systems Engineer (Digital Engineering Course Development)
Chantilly, Virginia, United States · On-site
$82k–$102k/yr
Entry level
Title: Jr. Systems Engineer (Digital Engineering Course Development) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customer…
Skills: Systems Engineering, Digital Engineering, Model-Based Systems Engineering, SysML, Unified Architecture Framework
Senior SIGINT Systems Engineer
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: Emitter Geolocation, SIGINT Systems Engineering, Digital Signal Processing, Numerical Methods, Numerical Optimization
Systems Engineer (IRT)
Chantilly, Virginia, United States · On-site
$98k–$122k/yr
Mid level
Title: Systems Engineer (IRT) 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 secu…
Skills: Systems Engineering, Digital Engineering, Model-Based Systems Engineering, SysML, Unified Architecture Framework
Jr. Systems Engineer (Digital Engineering Methodology)
Chantilly, Virginia, United States · On-site
$82k–$102k/yr
Entry level
Title: Jr. Systems Engineer (Digital Engineering Methodology) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in th…
Skills: Systems Engineering, Digital Engineering, Model Based Systems Engineering, SysML, Unified Architecture Framework
Chief of Mission Operations
Chantilly, Virginia, United States · On-site
$99k–$225k/yr
Senior+$3.0B raised
Chief of Mission Operations The Opportunity: Are you driven by the challenge of building highly reliable, scalable systems that support critical missions? Do you thrive at the intersection of strategy, leadership, and te…
Skills: Site Reliability Engineering, Production Operations, Incident Management, Change Management, Capacity Planning
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
LANGUAGE INSTRUCTORS with proficiency in PORTUGUESE and ITALIAN.
Chantilly, Virginia, United States · On-site
Senior
We are hiring LANGUAGE INSTRUCTORS with proficiency in PORTUGUESE and ITALIAN. Details ⬇️ THE ROLE Full time position comprised of approximately 20 hours of teaching and 20 hours of lesson development, student assessment…
Skills: Portuguese Proficiency, Italian Proficiency, Language Instruction, Lesson Development, Student Assessment
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
Full Time Maintenance Lead
Chantilly, Virginia, United States · On-site
$24/hr–$29/hr
Mid level
Position: Maintenance Lead Location: Chantilly, Virginia Schedule: Monday to Friday, 8:00 AM to 4:30 PM (On-call as needed for emergencies) Compensation: $24.00 - $29.00 per hour dependent on experience About The Role Th…
Skills: Facility Maintenance, Electrical Systems, Plumbing, HVAC, Troubleshooting
Full Time Maintenance Lead
Chantilly, Virginia, United States · On-site
$24/hr–$29/hr
Mid level
Position: Maintenance Lead Location: Chantilly, VA Schedule: Monday to Friday, 8:00 AM to 4:30 PM (On-call as needed for emergencies) Compensation: $24.00 - $29.00 Per Hour dependent on experience About The Role The Main…
Skills: Facility Maintenance, Electrical Systems, Plumbing, HVAC, Troubleshooting
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
Cloud Computing, Senior Advisor
Chantilly, Virginia, United States · On-site
$146k–$234k/yr
Senior+
Responsibilities Cloud Computing Identify technical, CI, and operational risks, vulnerabilities, and single points of failure, and recommend mitigations; Study the feasibility and vulnerability of new technical collectio…
Skills: Cloud Computing, Risk Mitigation, Systems Engineering, Data Modeling, Agile Software Development