Collaborative Filtering Recommender Systems Python Jobs in Usa

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• The Business Systems Analyst (BSA) will support client's enterprise Identity & Access Management (IAM) transformation. This includes:
  
• WIAM migration activities (metadata and certificate updating, coordination with client applications, etc)
  
• PingFederate to PingOne Advanced Identity Cloud (AIC) modernization
  
• Access governance improvements (who has access to what, and why)
  
• Cross?platform identity initiatives spanning Security Services
  
• This role bridges business needs and engineering delivery by ensuring work is clearly defined, well documented, properly tracked, and delivered with strong testing and governance.
  

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• SAML certificate lifecycle coordination
  
• SAML = Security Assertion Markup Language (a standard for single sign-on)
  
• Coordinating certificate rotation across multiple applications, environments, and vendors
  
• Tracking owners, dates, dependencies, and cut over steps in structured trackers (e.g., Excel)
  
• SAML connection migration planning and execution support
  
• Helping move Identity Provider (IdP) connections from legacy federation to modern platforms
  
• IdP = Identity Provider (system that authenticates users)
  
• Migration readiness and execution tracking
  
• Requirements capture, integration mapping, status reporting, and risk/dependency management
  
• Documentation at scale
  
• Maintaining living runbooks and migration guidance in Confluence
  
• Keeping Jira work items audit-ready with clear ownership and due dates
  

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• IAM Program & WIAM Migration Support
  
  
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  • Support engineering teams migrating PingFederate connections to PingOne Advanced Identity Cloud (AIC) and Microsoft Entra ID
    
  • Entra ID = Microsoft's cloud identity service (formerly Azure AD)
    
  • Track milestones and deliverables across workstreams, including:
    
  • Certificate updates and expirations
    
  • RBAC updates
    
  • RBAC = Role-Based Access Control (access is granted by role)
    
  • Compliance-driven tasks and evidence
    
  • Coordinate dependencies across multiple IAM workstreams to prevent bottlenecks
    
  • Conduct impact analysis of technology changes on business processes and IAM systems
    
  • Provide system and business process support across multiple IAM program engagements
    
  
  
  
• Business Analysis & Delivery Coordination
  
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  • Plan, elicit, capture, analyze, and validate requirements for IAM initiatives:
    
  • Business requirements (what is needed)
    
  • Functional requirements (what the solution must do)
    
  • Technical requirements (how it integrates and operates)
    
  • Document and assess current-state IAM processes, integrations, and access models
    
  • Maintain rigorous Jira notes including:
    
  • Ownership, due dates, constraints, risks, dependencies, and decisions
    
  • Maintain accurate, iterative Confluence documentation for all IAM projects
    
  • Assist with data models and interface specifications where needed for IAM systems
    
  • Log system and process changes using approved change management tools (e.g., FastTrack)
    
  • Ensure IAM changes are properly tested before deployment
    
  • Coordinate UAT and functional testing
    
  • UAT = User Acceptance Testing (business confirms the solution meets needs)
    
  
  
  
• Meeting & Stakeholder Management
  
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  • Facilitate discussions between engineering, security architecture, business stakeholders, and program leadership
    
  • Support collaborative system and data design sessions with users and technical teams
    
  • Coordinate meetings responsibly (e.g., avoid conflicts with Agile ceremonies)
    
  • Summarize meetings with clear action items and track accountability
    
  • Present complex IAM options and tradeoffs in a clear, decision-supporting way
    
  
  
  
• ???Quality, Documentation & Governance
  
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  • Ensure IAM changes and access-control updates are properly authorized by management
    
  • Handle confidential identity-related information professionally and securely
    
  • Support compliance needs, including IAM controls, audit readiness, and certificate expiration management
    
  • Ensure documentation is clear, complete, current, and aligned to corporate standards
    
  • Adhere to corporate policies, procedures, and IAM governance requirements
    
  
  
  

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• Core Experience (Required)
  
  • 
    
  • Proven experience (1+ years) as an IT Business Analyst / Business Systems Analyst supporting complex corporate environments
    
  • Extensive experience with large scale migrations or updates across multiple organizations and third party vendors
    
  • Hands-on experience with IAM concepts and platforms, such as:
    
  • Federation and SSO
    
  • SSO = Single Sign-On (one login for multiple apps)
    
  • SAML and certificates
    
  • RBAC
    
  • Directory technologies (e.g., LDAP/AD concepts)
    
  • Strong understanding of SDLC and testing methods
    
  • SDLC = Systems Development Life Cycle (plan build test deploy support)
    
  • Demonstrated ability to manage and track multiple simultaneous workstreams with high attention to detail
    
  
  
  
• Technical & Analytical Skills (Required)
  
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  • Strong Excel skills for tracking plans, owners, timelines, and dependencies
    
  • Ability to review/analyze data sets and system outputs; familiarity with ODBC is a plus
    
  • ODBC = Open Database Connectivity (standard way to connect to databases)
    
  • Ability to produce process documentation that is structured and easy to follow
    
  • Strong experience with Scrum/Agile delivery tools (e.g., Jira and Confluence)
    
  
  
  
• Behavioral & Professional (Required)
  
  • 
    
  • Strong stakeholder management and the ability to influence with data-driven reasoning
    
  • Highly organized multitasker with attention to detail
    
  • Energetic, engaging, and collaborative working style
    
  • Demonstrates professionalism and ethical conduct in all interactions
    
  
  
  
• Education / Background
  
  • 
    
  • BA/BS in Business, Computer Science, or related field OR equivalent experience (e.g.,
    
  • 10+ years comparable experience)
    
  • Compliance familiarity (security, audit, access control) strongly preferred
    
  • Prior experience in Identity & Access Management, Security, or similar field
    
  
  
  

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• Required (Day 1 Readiness)
  
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  • Jira (work tracking, user stories, acceptance criteria)
    
  • Confluence (documentation, runbooks, migration guidance, decision logs)
    
  • Servicenow (ticketing and request flows)
    
  • Excel (tracking owners, dependencies, milestones, certificate rotations, cutover plans)
    
  • SAML / certificates (baseline understanding of certificate rotation impacts and coordination)
    
  • Working knowledge of at least one identity platform:
    
  • PingFederate (legacy federation) and/or
    
  • PingOne Advanced Identity Cloud (AIC) and/or
    
  • Microsoft Entra ID
    
  
  
  
• Nice to Have (Accelerators)
  
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  • Visio / Miro (process flows, integration diagrams)
    
  • Splunk familiarity or other log query experience
    
  • SharePoint (document management / collaboration)
    
  • Microsoft Project / Project Server (formal project plans and dependencies)
    
  • Change management tooling (e.g., FastTrack)
    
  • Scripting familiarity (e.g., Python) for light automation or data validation
    
  • eCommerce domain exposure (rare, but beneficial in some integration scenarios)
    
  
  
  

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• Preferred
  
  • 
    
  • Security/IAM adjacent certification (any of the below are helpful)
    
  • CISSP
    
  • Security+ (baseline security knowledge)
    
  • Identity-focused training/certificates (Ping/Microsoft identity learning paths)
    
  
  
  
• Nice to Have
  
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  • CBAP / CCBA (IIBA Business Analysis certifications)
    
  • CBAP = Certified Business Analysis Professional
    
  • CCBA = Certification of Capability in Business Analysis
    
  • Agile certification (CSM, PSM, or equivalent)
    
  • CSM = Certified ScrumMaster
    
  • PSM = Professional Scrum Master
    
  • Cloud fundamentals (Azure fundamentals or similar)
    
  • Testing certifications (ISTQB or equivalent)
    
  • ISTQB = International Software Testing Qualifications Board
    
  
  
  

Date Posted:

Country:

Location:

Position Role Type:

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Security Clearance Type:

Security Clearance Status:

As an Automation Systems Engineering team member, you will be responsible for delivering manufacturing automation & digital solutions to maximize the operational efficiency of our factory and program customers. The core responsibilities of this role are the development and deployment of software and operations technology infrastructure (sensors, equipment connectivity, smart tools, data systems) that support factory operations. 

What You Will Do

• Collaborate across functions to deliver Operations Technology solutions
• ·Develop custom software applications for factory customers (primarily built using Ignition platform)
• Connect the factory floor with modern applications to produce new data streams (equipment connectivity, sensor integration, smart tool deployment, etc.)
• Adapt and configure common applications and commercial software to meet customer needs
• Data extraction, management, and processing to produce meaningful visualizations and metrics
• Contribute to the overall manufacturing technology strategy for the factory

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience unless prohibited by local laws/regulations
• Experience with automation mechanisms, controls, robotics, and/or vision systems.
• Experience in software development using a combination of tools such as Ignition, SQL, Python, C#, .NET, HTML5.
• Experience diagnosing hardware and network-related issues effectively.
• The ability to obtain and maintain a U.S. government issued Secret security clearance is required PRIOR to START DATE (Interim or Active) . U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• Proficiency with Azure DevOps (or any other DevOps platform)
• Proficiency in using version control systems like Git
• Excellent verbal and written communication skills to collaborate with cross-functional teams.
• Proactive and self-motivated with a focus on delivering high-quality results.
• Understanding of automation technologies such as robots, PLCs, vision systems, SCADA systems, HMI, etc.
• Familiarity with cloud platforms and services, such as AWS and Azure, to effectively leverage our internal XetaCloud platform.
• Strong analytical and critical thinking skills to assess requirements and benchmark solutions.
• Active DOD Secret Clearance

What We Offer

What We Offer • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

This position is NOT eligible for relocation

Learn More & Apply Now!

RTX solves some of the toughest challenges in aerospace and defense. That requires expansive thinking and bold innovation – and that, in turn, requires a culture that is based on merit, innovation and excellence We embrace individuality of thought to fuel opportunity for our employees, our customers, and our communities. We work toward progress, knowing that a more innovative world is critical to our mission. Not just in this moment, but always.

Please consider the following role type definition as you apply for this role. ONSITE: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production employees, as they are essential to the development of our products. This position involves direct support of manufacturing activities and requires spending significant amounts of time in and around factory areas.

This position requires the eligibility to obtain a security clearance. The Defense Industrial Security Clearance Office (DISCO), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Software Engineer – Entry to Mid-Level (R&D Systems)

Novateur stands for Innovation. We value creativity, vision, collaboration, and above all, ambition to innovate. Novateur Research Solutions is an R&D firm located in Northern Virginia, developing intelligent systems that push the boundaries of computer vision, AI, and large-scale learning.

We are looking for Software Engineers eager to build scalable systems and deploy machine learning models in real-world environments. You will work closely with our researchers and engineers to develop software for real-time perception, geospatial analytics, and distributed systems.

Responsibilities:

• Develop and deploy production-grade software in Python and C++.

• Build APIs, data pipelines, and visualization tools to support machine learning workflows.

• Collaborate with researchers to translate algorithms into efficient implementations.

• Contribute to system design, cloud deployment (AWS), and automation.

Requirements:

• BS or MS in Computer Science, Engineering, or a related field.

• Proficiency in modern programming and software engineering practices.

• Familiarity with Docker, Kubernetes, or AWS.

• Enthusiasm for learning and applying machine learning or computer vision methods.

• U.S. Citizen or Permanent Resident.

Why Novateur?

Join a team that values creativity and initiative. Our engineers have freedom to innovate, collaborate with top researchers, publish research in major scientific conferences, and see their ideas deployed in impactful applications.

Company Benefits:

Novateur offers competitive pay and benefits comparable to Fortune 500 companies that include a wide choice of healthcare options with generous company subsidy, 401(k) with generous employer match, paid holidays and paid time off increasing with tenure, and company paid short-term disability, long-term disability, and life insurance.

We offer a work environment which fosters individual thinking along with collaboration opportunities within and beyond Novateur. In return, we expect a high level of performance and passion to deliver enduring results for our clients.

-Must be local to Columbus, OH and be able to work onsite 4 days a week.

-Candidates must be able to work on a W2 basis; C2C arrangements are not permitted, and sponsorship is not available for this position.

We are seeking a Lead Business Systems Analyst (BSA) to join our Enterprise Data Warehouse (EDW) team. In this role, you will contribute to building data-driven solutions that enable the business to leverage data as a strategic asset.

As a Lead BSA, you will partner closely with business stakeholders to understand requirements, document technical specifications, and build and manage the product backlog. You will play a key role in Agile delivery, supporting the development of Features and User Stories while collaborating with cross-functional teams. Key technologies within the EDW environment include Snowflake, DataStage, Python/PySpark, Infogix, and Tableau.

Key Responsibilities:

• Serve as a liaison and subject matter resource for stakeholders, Product Owner, and Agile team members
• Work within an Agile environment to translate requirements into well-defined Features and User Stories
• Facilitate requirements gathering sessions with business stakeholders and document source-to-target data mappings
• Partner with Product Owner and SMEs to refine Epics into actionable Features and User Stories
• Lead backlog refinement sessions, ensuring user stories include clear acceptance criteria and story point estimates
• Support backlog readiness to ensure stories are prioritized and ready for development
• Participate in identifying, quantifying, and mitigating project risks and issues
• Collaborate with Application BSAs to identify and escalate impediments to the Scrum Master

Qualifications:

• Bachelor’s Degree
• 7+ years of experience as a Business Systems Analyst in a Data Warehouse environment
• 3+ years of experience using SQL for ad-hoc querying and data analysis

Preferred Qualifications:

• 5+ years of experience in the financial services (banking) industry
• 5+ years of experience with Snowflake and AWS S3
• 5+ years of experience in data modeling using Erwin or similar tools
• 5+ years of experience with enterprise data warehousing best practices and standards
• 5+ years of experience creating source-to-target data mappings
• Strong organizational, analytical, and problem-solving skills
• Ability to prioritize work, manage multiple projects, and meet deadlines
• Excellent verbal and written communication skills
• Experience leading other BSAs on a project team

About Us

Joulea is a startup building a software platform that reduces energy consumption in commercial buildings. Buildings consume 40% of the total energy in the United States and emit over 10% more greenhouse gas emissions than the entire transportation sector combined - vehicles, trucks, aircraft, rail and ships. A significant portion of commercial building budgets are spent and wasted on energy usage. We use the aerospace industry’s product lifecycle management principles in order to create a novel approach to apply them to commercial real estate. Joulea implements holistic, integrated optimization methods that redefine energy efficiency and reduce operating costs within commercial buildings.

We are an ATDC portfolio company backed by wemarathon with offices at ATDC in Midtown Atlanta.

Position Overview

We are seeking a Systems Integration Engineer to join our team. The ideal candidate will be responsible for designing, implementing, and maintaining integration solutions that enhance our systems' interoperability and efficiency. You will work closely with cross-functional teams to ensure seamless data flow between various applications and devices. We are looking for an expert with strong coding/analytic skills, someone who can bridge simulation, building science, and automation.

Key Responsibilities

• Own the building data onboarding process, including coordinating with controls vendors and site teams to request, clarify, and validate point lists, metadata, and system information.
• Perform BACnet exports and point scans across different BMS platforms, with a clear understanding of device structures, object types, units, and system context for diverse HVAC configurations.
• Review and interpret control sequences, control drawings, and mechanical drawings to understand system intent and accurately map physical equipment to database entities.
• Support and refine automated point tagging and semantic mapping workflows using Volttron, addressing edge cases across varying HVAC system types and control strategies.
• Contribute to fault detection and diagnostics (FDD) development by helping define, implement, and validate fault rules based on onboarded building data.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Proven experience in systems integration engineering or a similar role.
• Strong programming skills in Python, C# and experience with BACnet protocols.
• Familiarity with API development and integration.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and the ability to work collaboratively in a team environment.

As the HVAC technician, you will you will perform maintenance on HVAC systems to ensure proper functioning and efficiency, such as filter replacement, troubleshooting and replacing fan motors, and more while performing routine jobs. Responsibilities include repairing commercial 5-40 ton and residential ton HVAC systems and assisting with replacement work 1-40 ton, refrigerant piping, drain piping, wiring of systems, and charging of systems. Read and interpret prints. In this role, you must be able to complete assigned work orders, use the work order system to document problems, meet schedules and timelines, and work with the team to support the university's overall needs. Additionally, you must be able to contact your supervisor when emergencies exist, or assistance is needed, be on call to handle emergency situations, and follow all SCAD and OSHA policies and procedures.

The ideal candidate should demonstrate an ability to understand the principles of air distribution, refrigeration cycle and correct problems, an understanding of components and what function they serve, and electrical components and control systems.

Minimum Qualifications:

• High school diploma or GED required with a technical school degree in appropriate area
• Basic knowledge of electricity
• Knowledge of controls systems
• Able to pass the DOT medical exam*

*If an applicant fails the DOT physical based upon a claimed disability under the ADA, and notifies the university of such, the university will participate in the interactive process with the applicant to determine whether there is a reasonable accommodation pursuant to which the applicant can perform the essential functions of the position.

Preferred Qualifications:

• 4–5 years of HVAC experience in construction, maintenance, or service
• Commercial refrigeration and ice machine knowledge

Certificates, licenses, and registrations:

• Valid driver's
• Valid refrigerant card
• Ability to be insured by college insurance company to drive a vehicle

Travel required:

• Less than 10%

Work Hours: The university work week is Sunday through Saturday. Most offices are open Monday through Friday from 8:30 a.m. to 5:30 p.m. To accommodate business needs, employees may be assigned to other workdays and/or hours, including weekends and evenings.

ADA Tag: To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements and minimum qualifications listed represent the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions and/or meet the minimum qualifications.

Job Description

Main Responsibilities: • Develop electrification control solutions at both component and system levels for a broad range of applications using a model‑based design approach. • Evaluate control designs through analysis, simulation, Hardware‑in‑the‑Loop (HIL) testing, laboratory testing, and field testing. • Interface with stakeholders to develop control system requirements that support vehicle electrification solutions. • Conduct electric drive and vehicle system simulations to support control system development and vehicle performance assessments.

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Additional Skills & Qualifications

What Skills You Need: • 2 or more years of experience in power electronics or control algorithm development. • Proficiency in MATLAB, Simulink, and Simscape. • Experience simulating power electronics, electric machines, and/or control systems. • Effective written and verbal communication skills (English). • Relevant academic research experience will be equally considered. What Makes You Stand Out: • Hands-on laboratory or vehicle testing experience with power electronics or electric motors. • Experience with Hardware-in-Loop testing. • Experience with auto-code generation and embedded software implementation on microcontrollers and FPGAs. • Working knowledge of version control and Agile software development • Experience with advanced research topics. • Experience with power electronics hardware or software design. • Experience with advanced control systems and techniques such as observers, model predictive control, filter design, etc. • Experience with power electronics control and electric motor control. • M.S. degree in Electrical Engineering, Physics Engineering, or Mechanical Engineering with a focus on power electronics and/or control systems. Education: • Minimum of a B.S. degree in Electrical Engineering, Mechanical Engineering, or Physics.