Jobs in the United States

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Added 1 min ago
Claims Intake Analyst
MedPro Group
Fort Wayne, IN
Interact with insured at time of loss notification and perform initial coverage review.
Added 8 mins ago
IG
Business Analyst
Insight Global
Chicago, IL
- From $56.2 USD / hour
Supports regional and global ETD initiatives focused on process harmonization, knowledge transfer, operational resiliency, and evolving coverage models.
Added 9 mins ago
Business Intelligence Analyst
Continental Services
Sterling Heights, MI
The Business Intelligence Analyst supports data-driven decision making by building and maintaining reporting, dashboards, forecasting models, and repeatable analysis that translate…
Added 10 mins ago
Analyst, Multimedia Operations
Intercontinental Exchange Holdings, Inc.
New York, NY
The IT Multimedia Operations analyst will be responsible for the operations of all digital media infrastructure & applications. This includes the Intercontinental Exchange (ICE)/NYSE IPTV,…
Added 11 mins ago
FO
RBT
Family Outreach Inc.
Bozeman, MT
- $16.24 to $20.3 USD / hour
As an RBT, you will provide direct ABA services using individualized treatment plans developed by a Licensed Behavior Analyst. Your responsibilities will include:
Added 12 mins ago
Sr Finance Analyst
Aerospace
Phoenix, AZ
As a Sr. Finance Analyst here at Honeywell Aerospace, you will play a vital role in providing financial insights and analysis that drive strategic decision-making within the organization.…
Added 14 mins ago
CF
Analyst, Operating Model & Roles Program
Citizens Financial Group, Inc.
Johnston, RI · Westwood, MA
- $92,000 to $127,000 USD / year
The Analyst, Operating Model & Roles Program supports the delivery of initiatives within the NEXT Operating Model & Roles Program. This role works across defined workstreams to help…
Added 15 mins ago
Sr Data Consultant
Aflac, Incorporated
GA
Designs solutions for analyst/consultant team members enabling them to perform tasks.
Added 16 mins ago
A
Clinical Research Budget And Financial Analyst
Actalent
New Haven, CT
- $40 to $45.67 USD / hour
Job Title: Pre-Award Budget and Financial AnalystJob DescriptionThe Pre-Award Budget and Financial Analyst is a crucial role within the Protocol Activation and Lifecycle Management (PALM)…
Added 34 mins ago
Asset & Wealth Management, Private Bank, Credit Underwriter, Analyst- Dallas
Campus
Dallas, TX
The Underwriting Analyst is an entry‑level role responsible for supporting all aspects of the Private Bank’s credit underwriting process. Analysts focus on data gathering, preliminary…
Added 37 mins ago
Senior Pricing Analyst
FreedomRoads, LLC
Lincolnshire, IL · Chicago, IL
As a Senior Pricing Analyst, you'll combine quantitative analysis with the economics of pricing, translating supply, demand, and market signals into pricing decisions that balance unit…
Added 38 mins ago
R
Technician, Rail Operations
Rivian
Normal, IL
- $26 to $28.5 USD / hour
Added 43 mins ago
Financial Performance Analyst 3 (Revenue Cycle Patient Access)
Inova
VA
Inova Health is looking for a dedicated Financial Performance Analyst 3 to join the team. Full-time Day Shift: Monday–Friday, general office hours, Remote work schedule.
Added 47 mins ago
T
Analytics Partner
TEKsystems
Menlo Park, CA
- $65 to $85 USD / hour
…narrative that sits on top of them. We are not looking for an analyst who interprets data someone else prepared, and we are not looking for a pure data engineer. We need both halves in one…
Added 47 mins ago
Business Analyst I (Intern) United States
Cisco
San Jose, CA
…sophisticated challenges and deliver impactful solutions. As a Business Analyst, you’ll work alongside hard-working colleagues who are committed to learning from each other, supporting…
Added 47 mins ago
Data Analyst I (Intern) - United States
Cisco
San Jose, CA
…contribution, paid parental leave, short and long-term disability coverage, and basic life insurance. Please see the Cisco careers site to discover more benefits and perks. Employees may be…
Added 49 mins ago
CS
Board Certified Behavior Analyst (BCBA)
Children's Specialized ABA
Clark, NJ
- $85,000 to $95,000 USD / year
Join Us as a Board Certified Behavior Analyst (BCBA) in our Brand New Center in Clark, NJ!
Added 49 mins ago
CA
Sr. Operations Analyst – Private Markets Reporting
Clearstead Advisors LLC
Cleveland, OH
- $65,000 to $80,000 USD / year
…Reporting to the Manager of Private Market Operations, the Senior Analyst partners with internal private markets and operations teams to maintain accurate client and private investment data…
Added 51 mins ago
Senior Analyst, Project Management
Aetna Resources, LLC
Remote, United States
…benefits for this position include medical, dental, and vision coverage, paid time off, retirement savings options, wellness programs, and other resources, based on…
Added 51 mins ago
Growth Analyst
LMI
Tysons, VA
LMI is seeking a full-time Growth Analyst to support the Markets & Growth organization. The Growth Analyst helps market teams maintain qualified pipelines; keeps pipeline data and workflows…
Added 55 mins ago
Open-Source Intelligence Analyst, Junior
Castalia Systems
Quantico, VA
Castalia Systems is seeking an Open-Source Intelligence Analyst, Junior, to support our Intelligence Client’s mission sets.
Added 55 mins ago
OPERATIONS ANALYST II - 64005428 1
State of Florida
TALLAHASSEE, FL
Working Title: OPERATIONS ANALYST II - 64005428 1
Added 56 mins ago
Cyber Threat Engineer
System One
Merrifield, VA
Translate analyst requirements into technical solutions, integrations, automated processes, and reusable capabilities.
Added 1 hour ago
Model Validation 2nd LOD Sr. Lead Analyst
Citibank, N.A.
United States
Citibank, N.A. seeks a Model Validation 2nd LOD Lead Analyst for its New York, New York location.
Added 1 hour ago
Early Career Program Management Lead
Citibank, N.A.
United States
…for assigned Banking franchises, overseeing the end-to-end Analyst and Associate experience. This role drives talent strategy, performance management, career development, engagement,…

System One

Cyber Threat Engineer

Merrifield, VA, United States

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Job details

Apply by: Jan 31, 2027
Experience: Demonstrated experience with Python (3+ years), script-based automation, and YARA and SIGMA rule development.
Posting language: English
Posted: Nov 2, 2026

Original job description

Job Title: Cyber Threat Engineer Location: Vienna, VA Type: Contract Work Model: Hybrid

Rate: 70-80/hr W2

Responsibilities

Develop and maintain tools, scripts, and automated workflows that enable TIER threat-hunting and intelligence operations.
Build repeatable processes for collecting, ingesting, enriching, transforming, and operationalizing threat intelligence data.
Develop, test, document, and maintain YARA rules and supporting detection processes.
Create Python-based utilities and script automation that reduce manual effort and improve workflow scalability.
Translate analyst requirements into technical solutions, integrations, automated processes, and reusable capabilities.
Apply the MITRE ATT&CK framework when developing threat-hunting tools, detections, and supporting processes.
Integrate internal and external threat intelligence sources into TIER workflows and supporting tools.
Validate and perform quality assurance for tools, scripts, rules, integrations, and automation before operational use.
Troubleshoot and maintain TIER tools, data pipelines, integrations, and automated workflows.
Maintain technical documentation and procedures needed to sustain developed capabilities.

Requirements

Bachelor's degree in cybersecurity, computer science, information technology, information systems, engineering, or a related technical discipline preferred; relevant experience may be considered in lieu of a degree.
Master's degree in cybersecurity, information assurance, computer science, or a comparable technical discipline strongly preferred; comparable advanced technical qualifications or demonstrated expertise may be considered.
Demonstrated experience in cybersecurity engineering, security automation, or threat engineering.
Direct experience supporting Cyber Threat Intelligence or threat-hunting function required.
Demonstrated experience with Python (3+ years), script-based automation, and YARA and SIGMA rule development.
Practical experience applying the MITRE ATT&CK framework to cybersecurity or threat-hunting use cases.
Security+, CySA+, GCIH, GCIA, or comparable cybersecurity certifications preferred, but not required.
Strong cybersecurity engineering, automation, troubleshooting, and technical problem-solving skills.
Ability to translate analyst requirements into reliable, reusable, and maintainable technical solutions.
Ability to independently develop, test, document, and maintain scripts, integrations, automation, and supporting processes.
Understanding of threat intelligence and threat-hunting concepts and workflows.
Effective communication and collaboration with threat analysts and defensive cybersecurity partners.
Strong attention to quality, repeatability, maintainability, and documentation.

System One, and its subsidiaries including Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M2 Ref: #851-Rockville-S1

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