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41 detection engineer jobs at 32 companies in Virginia

1w
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Detection Engineer - Machine Learning (Remote, East/Central)
United States or Virginia
$90k-$125k/yr RemoteFull Time
CrowdStrike
CrowdStrikeNASDAQ: CRWD: Provides cloud-native endpoint protection and cybersecurity services.
Experience analyzing malware and detections, reverse engineering or malware operations, programming/scripting (Python), understanding of binary attributes, familiarity with OS internals and threat assessment.
Python, C, C++, Java, assembly
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6d
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Security Engineer, Detection
Reston, Virginia, United States
$123k-$175k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
1+ YOE1+ year experience in security assessments or design reviews, 1+ year coding experience, experience with security engineering and protocols, and expertise in threat detection and analysis.
Google Cloud Platform (GCP), GKE, Cloud IAM, Vulnerability Reward Program (VRP)
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2mo
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Threat Detection Security Engineer
Arlington or Richmond
HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
4+ YOE4+ years security engineering; Bachelor's degree; strong documentation/communication; automation scripting; Azure security tooling experience.
Azure security tooling, Python
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6d
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Threat Detection & Response Engineer, Senior (High Level Clearance Required)
Arlington or Pensacola
$119k-$203k/yr RemoteFull Time
ICF
ICFNASDAQ: ICFI: Provides strategic consulting and technology services to global organizations.
10+ YOEActive high-level security clearance,10+ years cybersecurity/IT experience, expertise in threat detection, incident response, network analysis, big data technologies, dashboard development, and analytics.
GreenPlum, Apache Hadoop, Apache Kafka, SQL, KQL, Kibana, Splunk, Databricks Intelligence Platform, Python, JavaScript, Linux/Unix, Windows
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2mo
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Threat Detection Security Engineer
Arlington or Richmond
HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
4+ YOEBachelor's degree required, 4+ years security engineering experience, incident response and detection expertise, experience with Microsoft/Azure security tooling, Python scripting, MITRE ATT&CK knowledge, strong communication and documentation skills.
MITRE ATT&CK, Microsoft Azure, Microsoft Defender, Microsoft Sentinel, Microsoft EOP, Kubernetes, Python
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1d
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Director, Detection Engineering and Automation
Chicago or Reston or White Plains
$169k-$281k/yr HybridFull Time
TransUnion
TransUnionNYSE: TRU: Provides global credit reporting and risk management information solutions.
10+ YOE3+ Mgmt10+ years cybersecurity experience with detection engineering, SIEM/EDR/SOAR, cloud detection (AWS/GCP/Azure), MITRE ATT&CK knowledge, 3–5 years people leadership, Bachelor's in Computer Science/Information Security required, strong metrics and cross-functional skills.
SIEM, EDR, SOAR, AWS, GCP, Azure, MITRE ATT&CK
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2mo
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Fire Detection Systems Technician 3
Norfolk, Virginia, United States
$23-$32/hr OnsiteFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
3+ YOEHigh school diploma; 3 years low-voltage Fire/Life Safety experience; read blueprints; use hand tools, meters, commissioning devices; valid driver’s license; able to lift 50-70 lbs; travel; pass background check.
multimeter, digital analyzer, hand tools, test equipment, commissioning devices
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1w
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Production Engineer – Hydrogen / Piping
Winchester, Virginia, United States
OnsiteFull Time
Heven AeroTech
Heven AeroTech: Manufacturing hydrogen-powered long-endurance unmanned aerial systems.
3+ YOEBachelor's in engineering or equivalent experience, 3+ years assembling/testing high-pressure gas/fluid systems, Swagelok proficiency, P&ID interpretation, pressure testing and leak detection, safety and documentation skills.
Swagelok, PLC
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4w
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AI/ML Test Engineer
Springfield, Virginia, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: Provides AI/ML test and evaluation services to government customers, supporting operational mission requirements.
4+ YOEU.S. citizens with active TS/SCI and CI polygraph; 4+ years supporting AI/ML testing, integration, or operational evaluation; familiarity with automated evaluation pipelines, data validation, drift detection, and troubleshooting; bachelor's in IT/STEM or equivalent experience.
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23h
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Senior Security Engineer
Virginia, United States
RemoteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
5+ YOE5–8 years cybersecurity/security engineering experience; hands-on with SIEM and EDR; detection engineering, telemetry integration, and automation experience; willing to obtain US security clearance; on-call support.
SIEM, EDR, Python, PowerShell
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6d
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Senior Cybersecurity Engineer
Washington or Alexandria or Arlington
$155k-$180k/yr HybridFull Time
Dark Wolf Solutions
Dark Wolf Solutions: Provides cybersecurity and software development services to defense agencies.
10+ YOE10+ years cybersecurity experience with SIEM validation, AWS, Splunk, detection engineering, continuous exposure management, cATO support, bachelor’s degree, IAT Level 2, Top Secret clearance, strong communication.
AWS, Splunk, Terraform, Kubernetes, Docker, GuardDuty, CloudTrail, VPC Flow Logs, Splunk Enterprise Security
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1mo
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Sr Cybersecurity Engineer
Reston, Virginia, United States
$160k-$239k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
8+ YOE8+ years in incident response, intelligence, vulnerability assessment, security engineering or operations; experience with AI-based offensive tools; proficiency in Python/Java/Kotlin/Scala/JavaScript; threat hunting, detection development, and incident response skills.
Splunk, Spark, Python, Java, Kotlin, Scala, JavaScript
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1mo
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Senior CND Engineer (Springfield, VA, California, United States)
Springfield or California
$85k-$185k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
2+ YOEActive TS/SCI clearance with CI polyability, 2+ years relevant CND/SIEM/RHEL experience preferred, Splunk and vulnerability scanner experience, ability to engineer detections and ingestion pipelines.
Splunk, SIEM, Tenable, ACAS, Red Hat Enterprise Linux (RHEL), Ansible, DISA STIGs
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2mo
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Cyber Security Engineer
Aberdeen or Fort Belvoir or Huntsville or Austin or Tobyhanna or Chambersburg or Lakehurst
OnsiteFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
5+ YOE5+ years in cybersecurity including threat detection, vulnerability assessment, encryption, and SIEM; knowledgeable in NIST/RMF; strong incident analysis and response.
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2w
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SOC / Incident Response Engineer
Virginia, United States
OnsiteFull Time
CyberData Technologies
CyberData Technologies: Delivers IT and cybersecurity services for US federal agencies.
Experience in security monitoring, incident response, threat detection, playbook/SOP development, tool integration, cloud and on-premises environments; principal-level applicants only.
Web Application Firewall (WAF)
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2w
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Senior Security Engineer (Remote - North Carolina, Florida, or South Carolina preferred)
Greensboro or Pennsylvania or Virginia or North Carolina or Florida or South Carolina or United States
RemoteFull Time
Arch Capital Group
Arch Capital GroupNASDAQ: ACGL: Global provider of specialty insurance, reinsurance and mortgage insurance.
7+ YOE7+ years cybersecurity experience with 3+ years in a senior security engineering role; deep incident response, threat hunting, detection engineering, cloud security (AWS/Azure/GCP); Python/PowerShell, REST API, Git and CI/CD experience; Bachelor's degree required.
Python, PowerShell, Git, CI/CD, REST APIs, SIEM, EDR/XDR, SOAR, AWS, Azure, GCP, MITRE ATT&CK
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1w
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Senior AI Security Engineer
West Hollywood or District of Columbia or Iowa or Arizona or California or Colorado or Connecticut or Florida or Arkansas or Georgia or Illinois or Indiana or Maryland or Michigan or Minnesota or North Carolina or New Hampshire or New Jersey or New York or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Nevada or Oregon or Ohio or Massachusetts or Alabama or Delaware or Hawaii or Kansas or Kentucky or Louisiana or Maine or Missouri or Mississippi or Montana or Nebraska or New Mexico or Oklahoma or Rhode Island or South Dakota or Wisconsin or West Virginia or Wyoming or Vermont or Idaho
$139k-$285k/yr RemoteFull Time
Universal Music Group
Universal Music GroupEuronext Amsterdam: UMG: Provides recorded music and publishing services to artists globally.
5+ YOELead enterprise AI security program; design policies, controls, and tooling to protect models and data; detect and respond to AI-specific threats. Requires 5+ years in cybersecurity and deep AI security knowledge.
LangChain, PyTorch, AWS Bedrock, SageMaker, Google Vertex AI, NIST AI RMF, MITRE ATLAS, Google SAIF, OWASP Top 10 for LLM Applications, DSPM, SAST, SCA, DAST, SSPM, NHI Security, Python, AWS, GCP
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1w
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Network Engineer SME (TS/SCI with Poly Required)
Virginia, United States
$164k-$275k/yr OnsiteFull Time
GCI
GCI: Engineering and analytics solutions for national security missions.
10+ YOEUS citizen with active TS/SCI+poly; 10+ years designing/implementing secure global networks (IPSEC/OpenVPN); CCNA; VOIP, Cisco FirePower, firewall and intrusion detection experience; Linux/Windows and network monitoring skills.
IPSEC, OpenVPN, Cisco FirePower, SolarWinds, InterMapper, Linux, Windows, TCP/IP, VOIP
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1mo
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Cyber Security Project Engineer - TS/SCI w/Polygraph
McLean, Virginia, United States
$152k-$206k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOE8+ years of related experience; TS/SCI with polygraph; Bachelor’s in a relevant field; strong incident response, threat detection, and cyber defense skills.
Incident Response, Cyber Defense Tools, Malware Analysis Tools, Network Security Tools, Cloud Security
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1mo
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Security & Compliance Engineer II, AWS Security Assurance Services, LLC
Austin or Nashville or Seattle or Arlington or Herndon or Houston or Dallas
$138k-$202k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years programming experience, 2+ years scripting and systems troubleshooting, Bachelor's in STEM or IT security, knowledge of networking protocols, ability to write/review IaC and detections, and lead security investigations.
Python, Ruby, Go, Swift, Java, .Net, C++, TypeScript, Node.js, Terraform, AWS CDK, CloudFormation, cfn-guard, OPA Rego, Rego, Cedar, Service Control Policies (SCPs), Resource Control Policies (RCPs), Config, Security Hub, IAM, KMS, VPC, Lambda, CloudTrail, CloudWatch, EventBridge, Model Context Protocol (MCP)
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