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Sigma Systems Jobs (NOW HIRING)

CENTURY ALUMINUM

Continuous Improvement Engineer

Robards, KY · On-site

$71K - $94K/yr

The Continuous Improvement Engineer will work with Operations, HSE, Sales and HR to develop and improve the Lean and Six Sigma systems at Sebree as well as oversee the portfolio of improvement work ...

Sigma Systems, Inc.

Logistics Associate

Fremont, CA

$20 - $27/hr

37555566 Logistics Associate, Fremont, CA 6 months Sigma Inc is currently looking for a Logistics ... or equivalent systems. Physical Demands: * Must regularly lift and/or move up to 20 pounds ...

Sigma Group

Tamil Translator (Remote) | Sigma AI

$45K - $58K/yr

The company may employ or rely on artificial intelligence systems in its selection processes. Such ... Sigma.AI - Data done right. Department Annotation & Translation Locations United States, United ...

Resonetics

Staff Continuous Improvement Engineer

Bethel, CT · On-site

$81K - $108K/yr

The ideal candidate combines strong Lean and Six Sigma expertise with executive-level communication and the ability to implement lean six sigma systems, coach teams, influence leaders and team ...

Sigma Systems, Inc.

Animal Care Washroom Technician

Boston, MA · On-site

$17 - $23/hr

176331 Animal Care Washroom Technician , Boston, MA, 13-Week Contract Sigma, Inc., is looking for an Animal Care Washroom Technician to work on-site at Boston, MA. Shift timings: 07:30 AM - 04:00 PM ...

Resonetics

Staff Continuous Improvement Engineer

Bethel, CT · On-site

$81K - $108K/yr

The ideal candidate combines strong Lean and Six Sigma expertise with executive-level communication and the ability to implement lean six sigma systems, coach teams, influence leaders and team ...

Sigma Design

Systems Engineer III

Camas, WA · On-site

$150K/yr

Systems Engineer III Sigma Design is a product development, engineering, and manufacturing firm. Based out of the Pacific Northwest, we offer innovative concept through production services to diverse ...

Sigma Design

Control Systems Engineer III

Kirkland, WA · On-site

$120 - $145/hr

Control Systems Engineer III Sigma Design is a product development, engineering, and manufacturing ... Sigma Design believes in hiring, developing, and recognizing the best. We offer competitive ...

Sigma Design

Systems Engineer III

Camas, WA · On-site

$104K - $150K/yr

Systems Engineer III Sigma Design is a product development, engineering, and manufacturing firm. Based out of the Pacific Northwest, we offer innovative concept through production services to diverse ...

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Showing results 21-40

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Sigma Systems information

See salary details

$36K

$68.4K

$116K

How much do sigma systems jobs pay per year?

As of Aug 20, 2026, the average yearly pay for sigma systems in the United States is $68,438.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,500.00 and $85,000.00 per year, depending on experience, location, and employer.

What is Sigma Systems?

Sigma Systems is a global provider of catalog-driven software solutions for communications, media, and high-tech companies. Their products and services help automate the creation, selling, and delivery of digital products, services, and customer experiences. They are best known for their enterprise product catalog, order management, and configure-price-quote (CPQ) solutions, which enable service providers to launch new offerings quickly and efficiently. Sigma Systems supports digital transformation and helps organizations streamline their operations for better customer engagement.

What are the key skills and qualifications needed to thrive as a Sigma Systems engineer?

To thrive as a Sigma Systems Engineer, you need a solid background in computer science or engineering, experience with systems integration, and a strong understanding of telecommunications. Familiarity with Sigma Systems’ software platforms, service management tools, and relevant certifications such as ITIL are typically required. Excellent problem-solving, communication, and project management skills help you collaborate with clients and cross-functional teams. These skills ensure efficient deployment, customization, and support of complex software solutions in dynamic telecom environments.

What types of projects do Sigma Systems professionals typically work on, and how does collaboration across teams usually take place?

Professionals working at Sigma Systems are often involved in projects related to telecom billing, order management, and product catalog solutions. These projects require close collaboration with cross-functional teams, including software developers, business analysts, and product managers. Team members typically engage in agile methodologies, participating in regular stand-ups and sprint planning sessions to ensure alignment and timely delivery. The collaborative environment fosters knowledge sharing and innovation, providing opportunities for team members to learn from each other and grow their expertise.

What is the difference between Sigma Systems vs Network Systems Analyst?

AspectSigma SystemsNetwork Systems Analyst
Required CertificationsTypically includes certifications like CompTIA Network+, Cisco CCNAOften requires Cisco CCNA, CompTIA Network+ or similar
Work EnvironmentWorks in IT departments, focusing on system integration and software solutionsWorks in IT/network teams, focusing on network infrastructure and troubleshooting
Industry UsageUsed across various industries including tech, finance, healthcarePrimarily in telecommunications, IT services, and large enterprises

Both Sigma Systems and Network Systems Analysts work within IT environments, often requiring similar certifications. Sigma Systems typically focuses on software and system integration, while Network Systems Analysts specialize in network infrastructure and troubleshooting. The roles overlap in technical skills but differ in their primary focus areas.

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Sigma Systems jobs near you
Infographic showing various Sigma Systems job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $68,438 per year, or $32.9 per hour.

Accounts Payable Specialist Senior

Sigma Systems, Inc.

Irving, TX

Contractor

Posted 8 days ago

Job description

9183554 Accounts Payable Specialist, Irving, TX, 3-Month Contract
Sigma Inc. is currently looking for an Accounts Payable specialist to work on-site with our team located in Irving, TX.
Shift Schedule: M-F, 40 hours per week.
Job Summary

  • The Accounts Payable (AP) Specialist is responsible for executing the full-cycle accounts payable process to ensure accurate and timely processing of vendor invoices, employee reimbursements, and corporate payments.
  • This role requires strong analytical and organizational skills, a keen attention to detail, and the ability to partner with internal departments and external vendors.
  • The Senior AP Specialist will play a key role in optimizing AP processes, resolving complex payment-related issues, and supporting financial integrity and operational excellence within the organization.


Responsibilities:

  • Meets expectations of the applicable competencies: leader of self, leader of others, or leader of leaders.
  • Perform daily audits to validate the completeness and accuracy of invoices. Foster a culture of accountability and demonstrate good teamwork through actions and job performance.
  • Manage and maintain relationships with internal and external stakeholders by ensuring a timely response. Demonstrate strong customer service while upholding CHRISTUS Health's core values.
  • Provide support for month-end close processes and projects.
  • Ensure efficient operation and compliance with CHRISTUS policies, healthcare industry regulations (i.e., HIPAA), and internal controls.
  • Coordinate and support internal and external audits. Collaborate with colleagues across departments to contribute to a positive work environment.
  • Analyze exceptions and resolve internal/external stakeholder concerns. Utilize Excel and technology tools effectively to manage spreadsheets, financial software, and automation processes.
  • Apply basic accounting knowledge to maintain accurate financial records. Adapt to process changes, system upgrades, and evolving business needs with a willingness to learn.
  • Maintain confidentiality and integrity when handling sensitive financial information with professionalism and ethical responsibility.
  • Manage time effectively to balance daily responsibilities, meet deadlines, and maintain efficiency. Effective written and verbal communication and interpersonal skills.
  • Ability to work independently and meet deadlines in a fast-paced environment. Perform other duties and responsibilities as assigned.

Requirements:

  • High school diploma or equivalent required. A business, finance, or accounting degree is preferred.
  • Proficient in Microsoft Office (Excel, Word, Outlook, PowerPoint) Bilingual (Spanish/English) is preferred
  • Experience 3+ years of AP experience or experience in a related field is required.
  • Healthcare experience is preferred. Infor/Lawson or other large ERP systems.
  • Previous ServiceNow exposure is a plus. Licenses, Registrations, or Certifications
  • The following professional certifications are preferred: APM (Accounts Payable Manager), CAPP (Certified Accounts Payable Professional), CAPA (Certified Accounts Payable Associate) CPA (Certified Public Accountant), APPM (Accredited Procure-to-Pay Manager) "