Sum Theory

Senior Cybersecurity Engineer - Remote (Part-Time)

Senior Cybersecurity Engineer

Bachelor's degree or equivalent; certifications encouraged; experience with endpoint management (Intune, SCCM, JAMF); scripting (PowerShell, VBScript, batch); Windows/macOS/iOS; strong communication; independent yet collaborative.

AWS Lead Cloud Developer - Remote (Part-Time)

AWS Lead Cloud Developer

Lead role for AWS cloud development, DevOps, SRE, and platform engineering with 10+ years of experience (enterprise-scale).

Azure Cloud Architect - Remote (Part-Time)

Azure Cloud Architect

7+ years of Identity & Access Management or enterprise services engineering; expertise with Azure AD/Entra ID, Conditional Access, MFA, SSO, RBAC, PIM; experience automating licensing and identity provisioning; knowledge of Microsoft 365 licensing and security configurations.

 AI Engineering Lead (HYBRID - DALLAS, TX LOCAL ONLY)

AI Engineering Lead

Contract AI leadership role requiring 15+ years in data architecture, AI and cloud platforms; Hybrid work in Dallas, TX (local only).

Senior Software Engineer 

Seven+ years in software development with system design and technical leadership. Bachelor’s degree; Master’s preferred. Certifications in cloud and DevOps are a plus.

Senior Scrum Master - Project Manager (HYBRID LOCAL CANDIDATES ONLY - DALLAS, TEXAS)

Senior Scrum Master - Project Manager

Senior Scrum Master / Project Manager with agile leadership, cross-functional collaboration, and hybrid delivery experience; 7+ years IT PM; CSM/ PMI-ACP; PMP preferred; Jira/Azure DevOps/MS Project.

Senior IT Business Analyst (HYBRID LOCAL CANDIDATES ONLY - DALLAS, TX)

Senior IT Business Analyst

Senior IT Business Analyst with 5+ years in IT projects, Agile/SCRUM experience, strong communication and stakeholder management.

Senior Solution Architect - Hybrid (LOCAL CANDIDATES ONLY, - DALLAS, TX)

Senior Solution Architect

7+ years IT experience; 3+ years in solution architecture; expertise in cloud, security, API integration; hybrid cloud (AWS, Azure, Google Cloud).

Senior .NET Developer (HYBRID - DALLAS, TX LOCAL CANDIDATES ONLY)

Senior .NET Developer

Five years of software development experience with .NET, VB.NET Core, ASP.NET; strong analytical, problem-solving, and communication skills.

Salesforce Marketing Cloud Developer (Local candidates - only DALLAS,,TX)

Salesforce Marketing Cloud Developer

7+ years Salesforce Marketing Cloud experience; MC Certification; building journeys; secure data management; regulated environments.

Senior Product Manager

Bachelor’s degree in Business, Public Administration, or Computer Science; 6+ years in digital product management; experience leading product teams and enterprise initiatives; strong communication and equity focus.

Intercompany Manager, Financial Close Management

Bachelor's degree; 5+ years leading intercompany transformation; 5+ years customer facing; 5+ years BlackLine Intercompany experience; strong communication; strategic mindset.

Title	Location	Date
Senior Cybersecurity Engineer - Remote (Part-Time) Part Time United States · Remote	United States Remote	Apr 30, 2026
AWS Lead Cloud Developer - Remote (Part-Time) Part Time · 10+ YOE United States · Remote	United States Remote	Apr 30, 2026
Azure Cloud Architect - Remote (Part-Time) Part Time · 7+ YOE United States · Remote	United States Remote	Apr 30, 2026
AI Engineering Lead (HYBRID - DALLAS, TX LOCAL ONLY) Contract · 15+ YOE Dallas, Texas, United States · Hybrid	Dallas, Texas, United States Hybrid	Apr 27, 2026
Senior Software Engineer Full Time, Contract · 7+ YOE Dallas, Texas, United States · Hybrid	Dallas, Texas, United States Hybrid	Apr 15, 2026
Senior Scrum Master - Project Manager (HYBRID LOCAL CANDIDATES ONLY - DALLAS, TEXAS) Contract · 7+ YOE Dallas, Texas, United States · Hybrid	Dallas, Texas, United States Hybrid	Mar 19, 2026
Senior IT Business Analyst (HYBRID LOCAL CANDIDATES ONLY - DALLAS, TX) Contract · 5+ YOE Dallas, Texas, United States · Hybrid	Dallas, Texas, United States Hybrid	Mar 19, 2026
Senior Solution Architect - Hybrid (LOCAL CANDIDATES ONLY, - DALLAS, TX) Full Time · 7+ YOE Dallas, Texas, United States · Hybrid	Dallas, Texas, United States Hybrid	Mar 15, 2026
Senior .NET Developer (HYBRID - DALLAS, TX LOCAL CANDIDATES ONLY) Full Time · 5+ YOE Dallas, Texas, United States · Hybrid	Dallas, Texas, United States Hybrid	Mar 15, 2026
Salesforce Marketing Cloud Developer (Local candidates - only DALLAS,,TX) Full Time · 7+ YOE Dallas, Texas, United States · Onsite	Dallas, Texas, United States Onsite	Feb 26, 2026
Senior Product Manager Full Time · 6+ YOE Plano, Texas, United States · Hybrid	Plano, Texas, United States Hybrid	Sep 22, 2025
Intercompany Manager, Financial Close Management Full Time · 5+ YOE Plano, Texas, United States · Remote	Plano, Texas, United States Remote	Nov 21, 2024

Activities	Finance transformationEnterprise software implementationBusiness process optimizationFinancial reporting automationManagement consulting
Headquarters	US
Industries	Management ConsultingInformation Technology
Name	Sum Theory
Employees	30
Type	Private
Subsidiaries	Thoth Solutions
Tagline	Consultancy providing finance transformation and enterprise software implementation services.
Founded	1,996
Website	sumtheory.com
Latest Funding Round	Funding Round
Latest Funding Year	1,996

Sum Theory

About Sum Theory