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HomeCompaniesSosi1Senior Threat Hunter

Senior Threat Hunter

Sosi1 · Washington, DC, United States · Hybrid · Active · SmartRecruiters

Job facts

FieldValue
CompanySosi1
TitleSenior Threat Hunter
Normalized title-
Department / teamOther
LocationWashington, DC, United States
Work modelHybrid / Hybrid
Employment typeFull Time
Salary-
Statusactive
ATS providerSmartRecruiters
Posted / first seen2026-06-04 / 2026-06-06
Changed / last seen2026-06-06 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Sosi1.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through SmartRecruiters.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Washington.Open
Department jobsActive postings in Other.Open
Work model jobsActive Hybrid postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanySosi1
Source034d3260-e727-4450-bb59-4990471b7cb8
ATS providerSmartRecruiters

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, and trusted results to enable national security missions worldwide. *** This position is contingent upon contract award *** Overview SOSi is seeking a Senior Threat Hunter to support proactive cyber defense activities in alignment with our customer. This role is responsible for conducting threat hunting operations, analyzing data from multiple sources to identify malicious activity, supporting detection and response efforts, and applying advanced analytical techniques to improve cyber defense operations. Responsibilities Conduct proactive threat hunting to identify malicious activity, indicators of compromise, and anomalous behavior across the enterprise Analyze data from logs, sensors, endpoint detection and response (EDR) tools, and full packet capture (PCAP) sources to detect threats Apply threat hunting methodologies using MITRE ATT&CK and MITRE D3FEND frameworks Support detection, analysis, and response to cyber threats in coordination with SOC and incident response teams Perform analysis of TCP/IP traffic, intrusion detection system (IDS) data, malware activity, and adversary tactics, techniques, and procedures (TTPs) Use scripting and query tools to support threat analysis, data hunting, and development of analytical outputs Support development of threat hunting products, reporting, and recommendations to improve cyber defense detection and monitoring Experience: Five (5) or more years of experience in data hunting, manipulation, and presentation Management or team lead experience Experience with MITRE ATT&CK and MITRE D3FEND Experience analyzing TCP/IP, IDS data, PCAP, logs, and sensor data Experience supporting malware analysis Experience with Endpoint Detection and Response (EDR) tools Experience with scripting or query languages including R, Python, PIG, HIVE, or SQL Education: Bachelor’s Degree (Bachelor’s Degree may be substituted with additional 4+ years of experience as approved by Government) Certifications: One of: GCIH GNFA GCIA Plus one DoD 8570 CSSP certification in: CISSP (Associate) CCSP SSCP Clearance/Suitability : Secret (active), Top Secret, SCI Eligible Work Environment Normal office conditions with potential to perform duties in deployed locations. Core hours of operation are Monday through Friday, 0600 – 1700. May be requested to work evenings and weekends to meet program and contract needs. Working at SOSi All interested individuals will receive consideration and will not be discriminated against for any reason.

Full job record

Job ID9c6ae8a3afe99c54a673e1f025eb9a63325645cc
Org ID5a59924f-82b0-46db-a713-0bb2cbbe3d35
Source ID034d3260-e727-4450-bb59-4990471b7cb8
Board ID034d3260-e727-4450-bb59-4990471b7cb8
Providersmartrecruiters
Provider Job Key3743990013473356
TitleSenior Threat Hunter
Normalized Title
Statusactive
Activeyes
Location TextWashington, DC, United States
DepartmentOther
Team
Employment Typefull_time
Workplace Typehybrid
Remote Policyhybrid
CountryUnited States
RegionDC
CityWashington
Salary RawFounded 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, and trusted results to enable national security missions worldwide. *** This position is contingent upon contract award *** Overview SOSi is seeking a Senior Threat Hunter to support proactive cyber defense activities in alignment with our customer. This role is responsible for conducting threat hunting operations, analyzing data from multiple sources to identify malicious activity, supporting detection and response efforts, and applying advanced analytical techniques to improve cyber defense operations. Responsibilities Conduct proactive threat hunting to identify malicious activity, indicators of compromise, and anomalous behavior across the enterprise Analyze data from logs, sensors, endpoint detection and response (EDR) tools, and full packet capture (PCAP) sources to detect threats Apply threat hunting methodologies using MITRE ATT&CK and MITRE D3FEND frameworks Support detection, analysis, and response to cyber threats in coordination with SOC and incident response teams Perform analysis of TCP/IP traffic, intrusion detection system (IDS) data, malware activity, and adversary tactics, techniques, and procedures (TTPs) Use scripting and query tools to support threat analysis, data hunting, and development of analytical outputs Support development of threat hunting products, reporting, and recommendations to improve cyber defense detection and monitoring Experience: Five (5) or more years of experience in data hunting, manipulation, and presentation Management or team lead experience Experience with MITRE ATT&CK and MITRE D3FEND Experience analyzing TCP/IP, IDS data, PCAP, logs, and sensor data Experience supporting malware analysis Experience with Endpoint Detection and Response (EDR) tools Experience with scripting or query languages including R, Python, PIG, HIVE, or SQL Education: Bachelor’s Degree (Bachelor’s Degree may be substituted with additional 4+ years of experience as approved by Government) Certifications: One of: GCIH GNFA GCIA Plus one DoD 8570 CSSP certification in: CISSP (Associate) CCSP SSCP Clearance/Suitability : Secret (active), Top Secret, SCI Eligible Work Environment Normal office conditions with potential to perform duties in deployed locations. Core hours of operation are Monday through Friday, 0600 – 1700. May be requested to work evenings and weekends to meet program and contract needs. Working at SOSi All interested individuals will receive consideration and will not be discriminated against for any reason.
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://jobs.smartrecruiters.com/SOSi1/3743990013473356-senior-threat-hunter
Apply URLhttps://jobs.smartrecruiters.com/SOSi1/3743990013473356-senior-threat-hunter?oga=true
First Seen At2026-06-06 10:33:45Z
Last Seen At2026-06-06 18:47:58Z
Last Checked At2026-06-06 18:47:58Z
Last Changed At2026-06-06 10:33:45Z
Inactive At
Source Posted At2026-06-04 17:08:49Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=smartrecruiters/board=sosi1/date=2026-06-06/2026-06-06T18-47-51-315Z-e7a3ea412d9b99d4f42d3f44c8b48282949638fd36dfd8acce6ba827260faf78.json
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Extensions
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Native Structured
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