Senior Electronic Trading Specialist, FIX Connectivity, OMS

Linedata

. Manage all aspects of Linedata clients’ electronic trading needs .

Posted 10/5/2026full-timeUnited StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in managing electronic trading needs, providing technical account management, and ensuring client satisfaction within the financial services sector. Proficient in FIX protocol, client onboarding, and troubleshooting within trading systems.

Highest-signal resume keywords

FIX Protocol KnowledgeClient Support ExperienceOrder Management Systems (OMS) ExpertiseSQL Query WritingNetworking Fundamentals

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

FIX Specifications CreationFIX Connectivity ConfigurationSQL Query InterpretationTechnical Account ManagementRisk AssessmentTroubleshooting SkillsBusiness AcumenTrading Operations KnowledgeTelecommunications ProvisioningApplication Issue Escalation

Soft Skills

Problem-SolvingCollaborationSelf-DrivenCommunication SkillsJudgment and Decision-Making

Tools & Technologies

SQL Server Management StudioWindows OSEncryption Protocols (PGP, SSL, TLS)TCP/IP Networking

Industry Keywords

Financial ServicesElectronic TradingExecution Management Systems (EMS)Portfolio ManagementClient Relationship Management

Tech Stack

Tools & technologies

SQLTCP/IP

About the role

Key responsibilities & impact

Manage all aspects of Linedata clients’ electronic trading needs
Provide technical account management for assigned Linedata ETS clients and ensure service delivery and client satisfaction
Manage onboarding and certification for existing and new Linedata ETS clients
Gather and analyze client requirements and create FIX specifications and workflow designs
Configure and test FIX connectivity between Linedata trading systems and client trading partners
Provide second-line support for FIX issues to Linedata ETS clients and the Linedata Helpdesk
Collaborate with internal Linedata teams to deliver new trading functionality and bug fixes
Perform FIX certifications with requested FIX endpoints and partner integrations, including broker algorithmic interfaces
Provide application issue escalation for the first-tier Production Services team
Manage client and broker relationships and telecommunications provisioning
Work on projects designated by the manager, including internal projects and support for other Linedata groups
Participate in team and company initiatives, weekly meetings, internal productivity and learning projects, and training
Visit clients from time to time
Provide weekend availability for maintenance, upgrades, and other project-related work

Requirements

What you’ll need

Bachelor’s degree preferred
5+ years of experience in a financial services or software client support environment, preferably supporting OMS/EMS platforms
Ambitious, self-driven, and able to work in a fast-paced environment
Ability to assess risks and urgency related to deliverables and tasks
Ability to thrive in a collaborative, team-driven environment
Strong problem-solving and troubleshooting skills
Excellent oral and written English language communication skills
Exposure to buy-side investment and trading applications, specifically Order and Execution Management Systems
Knowledge of IT infrastructure and Windows OS in a support-related setting
Solid business acumen and awareness of trading, portfolio management, and trade operations implications
Ability to work flexibly, exercise good judgment, and make sound decisions with limited information or under extreme conditions
Ability to work during non-standard business hours, including public/market holidays, as needed
Strong knowledge of the Financial Information Exchange (FIX) protocol
Basic networking concepts and networking fundamentals, including TCP/IP
Knowledge of encryption/security protocols such as PGP, SSL, and TLS
Ability to write and interpret complex SQL queries preferred
Working knowledge of database access and management tools such as SQL Server Management Studio preferred

Benefits

Comp & perks

Comprehensive benefits: health insurance, retirement plans, paid time off, and wellness programs
Variable pay included in stated on-target earnings (base salary not separately specified)