Cyber Threat Hunter
Gdit
Cyber Threat Hunter Own your opportunity at GDIT and you'll help improve how agencies operate. Our work depends on a Cyber Threat Hunter joining our team to continually strengthen the cyber defensive posture of the DoDIN-A (NG) in line with DoD and Army cybersecurity guidance and regulations. This role supports an IT Service Management contract focused on operating, modernizing, and evolving global IT services (networking, compute, storage, infrastructure, applications, hosting, and program management). The program supports enterprise IT infrastructure, WAN, authentication and directory services, cybersecurity, application hosting, and related services, using the ITIL framework as the basis for its ITSM model. Responsibilities As a Cyber Threat Hunter, you will: Conduct proactive hunts across ARNG enterprise networks, endpoints, and datasets to detect malicious, suspicious, or risky activities that evade existing tools. Use agile, threat-intelligence-driven or hypothesis-based hunting techniques and the MITRE ATT&CK framework to identify and prioritize missing or ineffective detection capabilities. Evaluate cyber risks targeting ARNG technologies and workforce. Use logging and analytics platforms (e.g., Elastic, Splunk) to collect and analyze host, network, and application logs. Detect and investigate perpetrators of network intrusions and related malicious activities. Maintain broad knowledge of malware functionality and operations and explain technical threats clearly to non-technical stakeholders. Develop and deliver reports on risk analyses and threat findings to senior leadership. Author, update, and maintain SOPs, playbooks, and work instructions to support standardized cyber operations. Qualifications Education / Equivalent Training Bachelor's degree in cybersecurity, information assurance, computer science, or related technical field; or equivalent combination of education, technical certifications/training, and work experience. Experience 6-8 years of demonstrated experience in cybersecurity, information assurance, or computer science. Clearance Must hold a minimum of an active Top Secret clearance with SCI eligibility at time of interview, and candidate must maintain active clearance. Work Location & Travel Full-time onsite support at the program facility (Fairview Park, Falls Church, VA). Travel: Less than 10%. GDIT IS YOUR PLACE At GDIT, the mission is our purpose, and our people are at the center of everything we do. Growth: AI-powered career tools that identify career steps and learning opportunities Support: An internal mobility team focused on helping you achieve your career goals Rewards: Comprehensive benefits and wellness packages, 401(k) with company match, competitive pay, and paid time off Community: Award-winning culture of innovation and a military-friendly workplace Gdit
$130k - $175k
OverviewByte Systems, a subsidiary of VTG, is seeking a Threat Hunter. As a Cyber Threat Hunter, you will be responsible for proactively detecting, investigating, and mitigating cyber threats within our large enterprise environment. Your primary focus will be on hypothesis...CyberWork experience placementVTG
McLean, VA3 days ago$69.4k - $158k
Cyber Threat HunterThe Opportunity:The Threat Hunter will develop and execute hypothesis-driven hunts designed to identify sophisticated adversary activity that may evade existing security controls and automated detections. You will combine threat intelligence, knowledge...CyberFull timeContract workPart timeLocal areaRemote workBooz Allen Hamilton
McLean, VA1 day ago- NewGen Technologies is seeking a Cyber Threat Hunter to proactively detect, investigate, and mitigate cyber threats within a large enterprise. You will perform hypothesis-based threat hunts using the HMM-4 approach and MITRE ATT&CK, collaborating with cross-functional teams...Cyber
- Probity is seeking a Cyber Threat Hunter to proactively detect, investigate, and mitigate threats in a large enterprise. You will use hypothesis-based hunting (HMM-4) and the MITRE ATT&CK framework, collaborating with cross-functional teams to analyze logs, network data...Cyber
- Byte Systems, a VTG subsidiary in McLean, VA, seeks a Cyber Threat Hunter to proactively detect and mitigate threats within a large enterprise. You will drive hypothesis-based hunts using HMM-4 and MITRE ATT&CK, analyze telemetry from logs, network traffic, and endpoints...Cyber
- Sabree Software Services, Inc. is seeking a Cyber Threat Hunter to proactively detect, investigate, and mitigate threats within a large enterprise environment. You will base hunts on the HMM-4 approach and use the MITRE ATT&CK framework to identify attacker techniques and...Cyber
- As a Cyber Threat Hunter, you will be responsible for proactively detecting, investigating, and mitigating cyber threats within our large enterprise environment. Your primary focus will be on hypothesis-based threat hunting utilizing the HMM-4 approach and leveraging the...Cyber
- Byte Systems, a VTG subsidiary, is seeking a Cyber Threat Hunter to proactively detect and mitigate threats within a large enterprise. You will focus on hypothesis-based threat hunting using HMM-4 and MITRE ATT&CK, collaborating with endpoint, network, threat intel, cloud...Cyber
- Byte Systems, a subsidiary of VTG, is seeking a Threat Hunter to proactively detect, investigate, and mitigate cyber threats within a large enterprise. You will use hypothesis-based threat hunting with HMM-4 and the Mitre ATT&CK framework, collaborating across end-user...Cyber
- A cybersecurity firm in Arlington, Virginia, is seeking a Computer Network Defense Analyst to monitor network activity, analyze cyber threats, and recommend proactive measures to contain incidents. The ideal candidate will have over 5 years of experience in cyber defense...Cyber
- ...worldwide.Job Description*** This position is contingent upon contract award ***OverviewSOSi 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...CyberContract workWork at officeWorldwideMonday to FridayWeekend workAfternoon shift
SOSi
Washington DC16 hours ago - ...Cyber Threat Hunter Bethesda, MD Role Summary: Mid-level hunter conducting proactive threat hunts, identifying behavioral anomalies, and maturing the NIH enterprise threat hunting program. Must-Have Skills: ~3–5 years threat hunting, SOC, IR, or detection...Cyber
Merit 321
Bethesda, MD4 days ago - ...Mid Level Cyber Threat Hunter cFocus Software seeks a Mid Level Cyber Threat Hunter to join our program supporting US Courts in Washington, DC. This position is 4 days a week onsite in DC and one day remote. Required Qualifications include: ~5+ years of experience...CyberWork at officeRemote work
cFocus Software
Washington DC3 days ago $143.91k
...Agency: Cybersecurity and Infrastructure Security AgencyDepartment: Department of Homeland SecuritySub agency: Cybersecurity Division/Threat HuntingSalary: Starting at $143,913 Per year (GS 14)Dates: Open 10/21/2026 to 10/30/2026Schedule: Full-timeWork type:...CyberUnited States Government
Arlington, VA4 days ago- Required Qualifications:Experience with intelligence analysis principles or cyber threat intelligence (CTI) principles, including the ability to collect, analyze, and assess threat information.Specific experience conducting CTI analysis focused on China cyber threatsExperience...Cyber
Maania Consultancy Services
Arlington, VA16 hours ago $175k - $315k
...products. In this role, you will bring your in-depth knowledge of the Threat Detection market to help guide the evolution of CrowdStrike’s... ...technologies. If you are passionate about staying ahead of cyber threats and have a proven track record in product management, we...CyberPermanent employmentWork experience placementWork at officeLocal areaRemote workWorldwide3 days per week1 day per weekArlington, VA19 days ago- ...Description Job Description Title: Senior Cybersecurity Threat Hunter III Location: Alexandria, VA Clearance: TS/SCI with the... ...Significant hands-on experience conducting threat hunting, advanced cyber analysis, or adversary-focused investigations Strong...Cyber
- ...accepted. Summary: Tier One Technologies is looking for a Detection & Automation Engineering (DAE) / Super Intelligence (SI) Cyber Threat Analyst to work with our direct US Government client. This semi-remote Contract-to-Hire position can start in Falls Church,...CyberPermanent employmentContract workRemote work
Tier One Technologies, LLC
Falls Church, VA6 hours ago $70k - $85k
...cybersecurity support provider is seeking motivated individuals to deliver intelligence support by analyzing and responding to cyber threats. The position requires U.S. citizenship, an active TS/SCI clearance, and 5+ years of experience in relevant fields. Responsibilities...Cyber$125k - $150k
...prioritizing speed, ownership, and execution over bureaucracy. Senior Threat Hunter Analyst Location: Washington, DC, Ft. Collins, CO, or Kansas... ...better over time. You work in close coordination with the Cyber Threat Intelligence team, maintaining threat indicator feeds...CyberFull timeWork experience placementLocal areaRemote workFlexible hoursShift work- MITRE is seeking an Operational Technology (OT) Cyber Threat Intelligence Lead to bridge OT threat intel and automated adversary emulation. You will analyze adversary TTPs affecting ICS, SCADA, and Space OT, translating findings into operational behaviors for deployment...Cyber
- ...Supervisory IT Cybersecurity Specialist (INFOSEC) at GS-14 to lead cybersecurity operations and oversee a team of cyber professionals. The role requires applying threat analysis, incident response, and security operations expertise to defend federal networks, along with...Cyber
- Leadout Capital in McLean, Virginia is seeking a Strategic Threat Communications Specialist within the Cyber Security Operations Center. You will translate complex threat data into clear, actionable guidance for customers, executives, and leadership, leveraging a genuine...Cyber
- ...seeking a JCDC TFAN Lead to oversee the triage function, managing a team of analysts responsible for rapid assessment and routing of cyber threat intelligence and incident reports. You will coordinate with interagency partners and critical infrastructure stakeholders to...Cyber
- A leading financial services company is seeking a Principal Associate for its Cyber Security Operations Center. The role demands expertise in threat detection, incident response, and cybersecurity logs analysis. Candidates should have at least 4 years of relevant experience...Cyber
$80.6k - $147.6k
Position Summary Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity.... ...powerful solutions to help our clients navigate the ever-changing threat landscape. Through powerful solutions and managed services that...CyberLocal areaDeloitte
Rosslyn, VA3 days ago- Synertex LLC in Arlington, VA seeks a Cyber Threat Intelligence Analyst SME to support a national cybersecurity organization client. You will oversee collection, assessment, and analysis of threat intel using Google Threat Intelligence and MITRE ATT&CK, delivering strategic...Cyber
- ...supporting a U.S. Government customer by delivering rapid deployment and management of secure cloud-based engagement kits for cyber incident response and threat hunting. The Senior JCDC Cyber Triage Analyst serves as a technical subject matter expert, handling complex threat...Cyber
$136k - $184k
Amazon’s Threat Hunting team is looking for a Security Engineer, Threat Hunting who is excited... ...innovative capabilities to identify cyber threat activities at scale.- Work individually... ...and business operations. Our threat hunters work alongside incident response engineers...CyberInternshipFlexible hoursShift workAmazon
Arlington, VA3 days ago$99k - $225k
Cyber Threat Intelligence Analyst Subject Matter ExpertThe Opportunity: As a cyber threat intel analyst, you know the key to detecting and deterring malicious activity is quality risk-based intelligence that maps to a tactical behavior. At Booz Allen, you can apply your...CyberFull timeContract workPart timeLocal areaRemote workBooz Allen Hamilton
Arlington, VA4 days ago
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