Senior Threat Hunt Analyst
Company: Harmonia Holdings Group
Location: Washington
Posted on: April 1, 2026
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Job Description:
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: Qualified candidates must be US citizens and
have the ability to obtain a minimum of a Public Trust clearance
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. U.S. citizenship is required. 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 100%
employer-paid dental and vision insurance options 100%
employer-sponsored STD, LTD, and life insurance 5% 401(k) company
matching Flexible-schedules and teleworking options Paid holidays
and PTO Accrual Plans Paid Parental Leave Professional development
and career growth opportunities Team and company-wide events,
recognition, and appreciation and so much more! Check out our
LinkedIn , Facebook , and Instagram 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
HR@harmonia.com .
Keywords: Harmonia Holdings Group, Germantown , Senior Threat Hunt Analyst, IT / Software / Systems , Washington, Maryland
