Senior Threat Hunt Analyst

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction.

Description

Title: Senior Threat Hunt Analyst

Location: Washington D.C.

Terms: Full-time

Clearance: Ability to obtain a MBI Public Trust

Travel: 0%

Position Description

The Senior Threat Hunt Analyst supports the program by proactively identifying advanced cyber threats and adversary activity within enterprise IT environment. This role leads threat hunting initiatives, develops hypotheses based on intelligence and analytics, and collaborates with SOC and incident response teams to strengthen cyber defense posture.

Responsibilities:

• Leadership of proactive threat hunting campaigns targeting advanced persistent threats, insider threats, and emerging attack techniques.
• Development of hunt hypotheses using threat intelligence, behavioral analytics, and knowledge of the evolving federal threat landscape.
• Analysis of endpoint, network, and cloud telemetry to detect anomalous activity and indicators of compromise across agency infrastructure.
• Collaboration with SOC, incident response, and threat intelligence teams to validate findings and coordinate response actions.
• Creation and refinement of detection logic, hunt methodologies, and automation scripts to improve hunt effectiveness.
• Documentation of hunt findings, techniques, and lessons learned for SBA knowledge sharing and process improvement.
• Mentorship and training of mid-level and junior analysts in advanced threat hunting practices.
• Contribution to the continuous improvement of threat hunting frameworks, playbooks, and overall cyber defense.

Requirements

• Bachelor's degree in Computer Science, Information Security, Engineering, or related field.
• 5 years of experience in cybersecurity operations, with at least 2 years focused on threat hunting or advanced detection.
• Deep familiarity with SIEM, EDR, network analysis tools, and scripting languages (e.g., Python, PowerShell).
• Strong understanding of attacker tactics, techniques, and procedures (TTPs), MITRE ATT&CK framework, and threat intelligence.
• Excellent analytical, communication, and leadership skills.
• Ability to pass MBI Clearance.

Desired

• Professional certifications such as GCFA, GCTI, GREM, or CISSP.
• Experience in federal or public sector environments.
• Exposure to cloud and hybrid infrastructure threat hunting.

#LI #DICE

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Here at Harmonia we are pleased to have been repeatedly recognized for our outstanding work culture, the innovative work we do, and the employees on our team who make a difference each day. Some of these recognitions include:

• Recognized as a Top 20 "Best Place to Work in Virginia"
• Recipient of Department of Labor's HireVets Gold Medallion
• Great Place to Work Certification for five years running
• A Virginia Chamber of Commerce Fantastic 50 company
• A Northern Virginia Technology Council Tech 100 company
• Inc. 5000 list of fastest growing companies for eleven years
• Two-time SBA SBIR Tibbett's Award winner
• Virginia Values Veterans (V3) Certification

We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Harmonia family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to

• Traditional and HSA- eligible medical insurance plans w/ Wellness Incentives for employees and family
• 100% employer-paid dental and vision insurance options
• 100% employer-sponsored STD, LTD, and life insurance
• Veterans Cohort
• Gym membership reimbursement
• 401(k) matching
• Dollar-for-dollar 501(c)(3) donation matching
• Flexible-schedules and teleworking options
• Paid holidays and Flexible Paid Time Off
• Adoption Expense Reimbursement
• Paid Parental Leave
• Professional development and career growth opportunities and paid training days
• Employer-sponsored Employee Assistance Program for employee and family
• Team and company-wide events, recognition, and appreciation-- and so much more!

Check out our , , and to find out a little more about who we are and if we are the right next step for your career!

Harmonia is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Harmonia does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact .

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