201 detection jobs at 125 companies in Arlington, VA
4w
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AOUSC - Detection Engineer
Washington, District of Columbia, United States
HybridFull Time
3+ YOEActive Public Trust clearance, BS in CS/IT or related, 3+ years threat hunting/adversary emulation, experience querying large datasets, Python and PowerShell scripting, and detection development in SIEM (Splunk ES or Microsoft Sentinel).
Python, PowerShell, Splunk ES, Microsoft Sentinel, SIEM
1w
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Manager, Threat Detection Engineer
Washington, District of Columbia, United States
$160k-$180k/yr HybridFull Time
5+ YOEBachelor's required,5+ years cybersecurity experience,4+ years detection engineering and threat intelligence,hands-on detection development and tuning,automation and API integration experience,experience with SIEM/EDR/SOAR and detection languages.
MITRE ATT&CK, SIEM, EDR, XDR, SOAR, Sigma, KQL, SPL, XQL, YARA-L, EQL, SQL, YARA, APIs
1mo
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Cyber Operations Senior Detection Engineer
Gaithersburg, Maryland, United States
$136k-$204k/yr HybridFull Time
5+ YOEBachelor's in related field (or equivalent experience); 5+ years detection engineering experience; expertise with SIEM/EDR/NDR, MITRE ATT&CK, Sigma/YARA, Python/PowerShell, detection tuning, OT/ICS awareness, and mentoring teams.
MITRE ATT&CK, Cyber Kill Chain, SIEM, EDR, NDR, Python, PowerShell, Sigma rules, YARA
1mo
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Leak Detection Technician Helper
Baltimore, Maryland, United States
$18-$22/hr FieldFull Time
No prior leak-detection experience required; paid training provided. Mechanically inclined, able to perform physical labor and lift up to 100 lbs, valid driver’s license, basic smartphone/computer skills, customer-service orientation.
acoustic listening equipment, ground microphones, pressure testing equipment, line-locating equipment, infrared cameras, drain cameras, smartphones, tablets, field-service software
1mo
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Cyber Operations Senior Detection Engineer
Gaithersburg, Maryland, United States
$136k-$204k/yr HybridFull Time
5+ YOEBachelor's in information security/computer science (or equivalent), 5+ years detection engineering experience, expertise in SIEM/EDR/NDR, MITRE ATT&CK, scripting (Python/PowerShell), Sigma/YARA, detection-as-code, and global collaboration.
MITRE ATT&CK, SIEM, EDR, NDR, Python, PowerShell, Sigma, YARA
5d
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Senior Detection Engineer
Ashburn or Southlake or Cary or Branchburg
$101k-$194k/yr HybridFull Time
4+ YOEBachelor's degree or 4+ years' experience; 4+ years relevant experience; EDR/XDR, Linux security, networking, Splunk, scripting, databases, and enterprise security engineering expertise.
Splunk, CrowdStrike Falcon, Splunk ES, Python, Linux, Endpoint Detection and Response (EDR), Extended Detection and Response (XDR), Security Information and Event Management (SIEM), BGP, TLS/SSL, DNS, PAM, RTR, Fusion
5d
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Senior Detection Engineer
Ashburn or Southlake or Cary or Branchburg
$101k-$194k/yr HybridFull Time
4+ YOEBachelor's degree or 4+ years' experience; 4+ years relevant experience; EDR/XDR, Linux security, networking, Splunk, scripting, databases, and enterprise security engineering expertise.
Splunk, CrowdStrike Falcon, Splunk Enterprise Security (Splunk ES), Python, Linux, BGP, TLS, SSL, DNS, Endpoint Detection and Response (EDR), Extended Detection and Response (XDR), Remote Terminal Responder (RTR), Fusion
5d
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Senior Detection Engineer
Ashburn or Southlake or Cary or Branchburg
$101k-$194k/yr HybridFull Time
4+ YOEBachelor's degree or 4+ years' experience; 4+ years relevant experience; EDR/XDR, Linux security, networking protocols, Python, databases, Splunk, and enterprise security engineering expertise.
Splunk, CrowdStrike Falcon, Splunk ES, Python, Linux, PAM, BGP, TLS/SSL, DNS, SIEM, EDR, XDR, RTR, Fusion
3w
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Director, Detection Engineering and Automation
Chicago or Reston or White Plains
$169k-$281k/yr HybridFull Time
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
2w
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Fire Detection Inspector
Chantilly, Virginia, United States
$21-$28/hr FieldFull Time
High school diploma or equivalent, valid driver's license, physical ability to carry 70 pounds and climb ladders, basic computer skills, and NICET I within one year; one year of fire alarm experience preferred.
Microsoft Excel, Microsoft Word, Microsoft Outlook, SmartPhone
2w
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Fire Detection Inspector
Chantilly, Virginia, United States
$21-$28/hr FieldFull Time
Perform inspections, testing, service and preventative maintenance on fire alarm systems; must have HS diploma, valid driver’s license, ability to lift 70lbs, basic computer and smartphone skills, obtain NICET I within 1 year.
Microsoft Excel, Microsoft Word, Microsoft Outlook, SmartPhone
3w
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Threat Hunter/Detection Engineer - Tier 3
Fort Meade, Maryland, United States
$130k-$150k/yr OnsiteFull Time
5+ YOEBachelor's in cybersecurity or related, 5+ years cybersecurity experience (threat hunting/detection/IR), DoD 8570/8140 IAT Level III, advanced cert (GCTI/GCFA/OSCP/CISSP), SIEM/SOAR and scripting proficiency.
SIEM, SOAR
4w
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Explosive Detection Canine (EDC) Field Supervisor
Arlington, Virginia, United States
$78k-$82k/yr FieldFull Time
3+ YOE3+ years explosive detection experience, TSA 3PK9 certification (or ability to obtain), security licensing, high school diploma/GED, good Microsoft Office skills, ability to transport and train canines.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Publisher
4w
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Explosive Detection Canine (EDC) Field Supervisor
Arlington, Virginia, United States
$78k-$82k/yr OnsiteFull Time
3+ YOEHigh school diploma/GED, ability to obtain security licensing and TSA 3PK9 EDC certification, 3+ years explosive detection experience, 1+ year MSA handler experience, Microsoft Office proficiency, professional communication and time management.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Publisher
5d
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DHS CBRN/WMD Detection Operations Senior SME- Herndon, VA
Herndon or Indianapolis or United States
$90k-$115k/yr FieldFull Time
5+ YOERequires 5 years of radiation detection training and operations experience, CBRN detection knowledge, SECRET clearance eligibility, DHS suitability, CDL, computer skills, and ability to lift 50 pounds.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, A/V equipment, Personal Radiation Detectors (PRD), D-tect Systems Mini Rad-D, Thermo RadEye, FLIR IdentiFINDER R300 nanoRaider, Kromek D3S, Thermo PackEye, Bubble Technology Industries FlexSpec, Radiological Isotope Identification Devices (RIIDs), FLIR IdentiFINDER R400, ORTEC Detective DX, Radiation Solutions Inc. RSI-701, radios
4w
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Threat Detection & Response Engineer, Senior (High Level Clearance Required)
Arlington or Pensacola
$119k-$203k/yr RemoteFull Time
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
4w
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Threat Detection & Response Consultant
Raleigh or Reston or Richardson
OnsiteFull Time
Experience in incident handling, cyber incident management, ITSM (Jira), documentation and regulatory reporting; familiarity with NIST, ITIL, vulnerability management, and SOC operations.
Jira, SOAR, NIST, ITIL, AI
1w
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Threat Detection & Response Analyst
Bethesda, Maryland, United States
$110k-$140k/yr RemoteFull Time
5+ YOEBachelor's degree, 5+ years in cybersecurity operations/SOC/incident response, experience with MITRE ATT&CK, ability to obtain Public Trust, U.S. citizenship required.
MITRE ATT&CK, Azure, AWS, Google Cloud
1w
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Remote Sensing & Nuclear Activity Detection Engineer
Washington, District of Columbia, United States
$185k-$195k/yr OnsiteFull Time
20+ YOEActive Q or Top Secret clearance, 20+ years nuclear detection/remote sensing/non-proliferation experience including DOE SRS tritium operations, bachelor’s in engineering, deep knowledge of nuclear signatures and sensing modalities, strong modeling and technical writing.
Synthetic aperture radar (SAR), Hyperspectral imaging, AI/ML
2mo
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Threat Detection Specialist, Trust and Safety - USDS
Washington, District of Columbia, United States
$99k-$179k/yr OnsiteFull Time
3+ YOE3+ years in Trust & Safety/intelligence/content policy; experience using LLMs or AI/ML tools, collaborating with Product/Engineering, strong investigative and analytical skills.
LLMs, SQL, Python, computer vision, NLP
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