Senior Information Protection & AI Security Engineer System OneSenior Information Protection & AI Security EngineerColumbia, SC$123,000–$156,000 / yearResponsibilities also include implementing security and governance controls for Microsoft Copilot and other generative AI platforms to help prevent sensitive data exposure, oversharing, prompt based attacks, and unauthorized AI usage. Develop security automation, monitoring, metrics, and operational documentation using PowerShell, Microsoft Graph API, KQL, Microsoft Sentinel, and the broader Microsoft security ecosystem.
NewLead Full Stack Software Engineer (New Application & AI Development) JobotLead Full Stack Software Engineer (New Application & AI Development)West Columbia, SC$45–$65 / hourThis role has two primary areas of focus: Application Modernization: Assess and modernize a portfolio of approximately 40 existing applications, determining the appropriate future-state architecture, technology stack, migration strategy, and Azure hosting model for each. • Design, build, test, deploy, and maintain production applications using React and React Native on the frontend, Python on the backend, SQL/Azure SQL for data management, and Microsoft Azure for cloud services and hosting.
Senior Network Architect / Engineer CYNET SYSTEMSSenior Network Architect / EngineerColumbia, SC$88–$93 / hourTemporaryContractorPart timeServe as a senior technical resource and Tier III escalation point for complex network incidents and engineering issues, performing advanced troubleshooting and providing architecture-level guidance and resolution when required. Provide technical and project leadership for enterprise network architecture, advanced engineering, modernization, and infrastructure implementation initiatives, including hands-on engineering when required.
AWS Cloud Security Architect System OneAWS Cloud Security ArchitectColumbia, SC$156,300 / yearProvide security architecture guidance for enterprise applications, AWS cloud environments, hybrid infrastructure, cybersecurity platforms, APIs, containers, data solutions, and AI enabled applications. Support secure AI/GenAI adoption, including LLM integrations, RAG implementations, prompt security, data protection, access controls, monitoring, logging, and human in the loop safeguards.
NewSecurity Architect # 26-24237 US Tech Solutions, Inc.Security Architect # 26-24237Columbia, SCRemotePrimarily assist in the planning, design, development, deployment, administration and operational support of enterprise security automations and custom security tools, including: Python-based automations, internal web applications, Apis, SDKS, scripts, dashboards, command-line utilities and system integrations. The role requires hands-on experience supporting both security engineering and security operations, including internal applications, APIS, SDKS, dashboards, command-line tools, automations, access controls, platform troubleshooting, system administration, documentation and analyst enablement.
Senior F5 Network Engineer System OneSenior F5 Network EngineerColumbia, SC$101,000 / yearManage and support complex enterprise F5 LTM configurations, including virtual servers, pools, nodes, monitors, profiles, persistence, SSL/TLS, traffic management, and high availability. As a senior member of the team, the engineer will provide technical guidance to other engineers, document changes and implementation procedures, and contribute to the continued modernization of the network security perimeter.
AWS Infrastructure Automation Engineer System OneAWS Infrastructure Automation EngineerColumbia, SC$102,000 / yearThis is an engineering-focused Infrastructure/Network Automation role requiring strong Python development, AWS networking, Infrastructure as Code (IaC), and AWS-native automation experience. We are seeking a Senior Cloud Automation Engineer to join a Cloud Infrastructure & Engineering team focused on automating AWS infrastructure, networking, and security functions.
NewNetwork Engineer (Server and storage expertise) JobotNetwork Engineer (Server and storage expertise)Columbia, SC$100,000–$130,000 / yearSuccessful engineers will consistently deliver projects within scope and schedule, resolve complex technical problems, provide customers with clear documentation and knowledge transfer, and build trusted long-term relationships with customer technology teams. Our client is a value-added reseller and technology solutions provider serving customers throughout the Southeastern United States, with a significant focus on K–12 school districts and higher education institutions.
NewSoftware Engineer ECLAROSoftware EngineerFort Mills, SC$65–$70 / hourDemonstrated ability to understand and optimize the performance implications of database design choices, SQL data types, indexing strategies, query execution plans, and large-scale data processing workloads. This role combines application development with strong SQL and database engineering expertise, including database design, query optimization, performance tuning, and data integration.
Senior Splunk & Observability Engineer System OneSenior Splunk & Observability EngineerColumbia, SC$100,000 / hourResponsibilities include developing and optimizing SPL queries, troubleshooting ingestion and performance issues, improving platform stability, supporting upgrades and vulnerability remediation, and restoring or replaying data following service interruptions. The engineer will build and maintain OpenTelemetry agents and collectors, support observability integrations across technology stacks, and help automate platform operations and vulnerability remediation.
Senior API Platform Software Engineer System OneSenior API Platform Software EngineerColumbia, SC$98,000 / yearThe engineer will develop secure, scalable RESTful APIs and microservices while contributing across the API lifecycle, including implementation, versioning, security, performance, monitoring, and production support. You will work closely with Product, DevOps, Security, and Architecture teams in an Agile environment to deliver reliable API solutions that meet enterprise security, availability, and performance requirements.
Senior AWS Full Stack Software Engineer System OneSenior AWS Full Stack Software EngineerColumbia, SC$108,500 / yearExperience working with Large Language Models (LLMs), LLM APIs, and agentic or agent-based workflows. • Experience applying AI to software engineering activities such as code generation, unit testing, test automation, and code reviews.
Senior AWS Site Reliability Engineer (SRE) System OneSenior AWS Site Reliability Engineer (SRE)Columbia, SC$110,000 / hourAbility to troubleshoot complex AWS environments, including unhealthy workloads, failed serverless workflows, database/data pipeline issues, routing/DNS problems, capacity constraints, and automation failures. Proven implementation of core Site Reliability Engineering (SRE) practices, including SLIs/SLOs, error budgets, monitoring, alerting, incident response, reliability, and resiliency.
AWS Production Support Engineer - Columbia, SC System OneAWS Production Support Engineer - Columbia, SCColumbia, SC$75,000 / hourThe role will use Amazon CloudWatch, AWS CloudTrail, Splunk, ServiceNow, and AWS console/logging capabilities to investigate production issues and determine the appropriate resolution or escalation path. The engineer will monitor application health, investigate alerts and incidents, troubleshoot AWS services, manage operational tickets, and coordinate with development teams and technical SMEs to restore service.
NewFull-Stack Software Engineer (Python/React/Azure) JobotFull-Stack Software Engineer (Python/React/Azure)West Columbia, SC$40–$60 / hourThis role has two primary areas of focus: Application Modernization: Assess and modernize a portfolio of approximately 40 existing applications, determining the appropriate future-state architecture, technology stack, migration strategy, and Azure hosting model for each. Design, build, test, deploy, and maintain production applications using React and React Native on the frontend, Python on the backend, SQL/Azure SQL for data management, and Microsoft Azure for cloud services and hosting.
NewSoftware Engineer (full stack) JobotSoftware Engineer (full stack)West Columbia, SC$40–$70 / hourDesign, build, test, deploy, and maintain production applications using React and React Native on the frontend, Python on the backend, SQL/Azure SQL for data management, and Microsoft Azure for cloud services and hosting. Application Modernization: Assess and modernize a portfolio of approximately 40 existing applications, determining the appropriate future-state architecture, technology stack, migration strategy, and Azure hosting model for each.
NewNetwork Security Engineer Hansen Talent GroupNetwork Security EngineerColumbia, SCThe Network Security Engineer will be responsible for supporting the integrity and availability of the enterprise network systems as well as enforcing network security best practices and improving cyber operations across the SOC. Duties: Lead and participate in discovery meetings to define business requirements and identify potential network changes, security enhancements, and tool implementations to support those objectives.
Illumio Network Security Engineer RTX CorpIllumio Network Security EngineerSCRemoteThe successful candidate for this position will be expected to design, document, and implement an Illumio solution, engage with internal RTX business units to evaluate network security issues, propose design options, and work with network engineers to implement new firewall deployments from a network and security policy perspective. As 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.
NewCyber Security Engineer (Remote - Onsite Interviews) Cleo ConsultingCyber Security Engineer (Remote - Onsite Interviews)Columbia, SCRemote$70Client: State of SC Posting title: IT - ADMIN - Security Architect - Consultant Posting ID: 13810 Title: Security Architect - Consultant Agency: ADMIN Division: Division of Technology - Information Security (DIS) Projected Start Date: 10/19/2026 Projected End Date/Duration: 12 Months from projected start date Address: 1201 Main Street Suite 600, Columbia, South Carolina - 29201 Remote The following are required for bid submission: This contractor will work with a large enterprise security team and assist the security automations architect, security architects, engineers, analysts and incident responders with the design, development, implementation, integration and continuous improvement of security tools, automations, systems and services supporting multiple state agencies.
Senior Cloud Security Engineer- Hybrid NexonITSenior Cloud Security Engineer- HybridColumbia, South CarolinaThe Senior Cloud Security Engineer will collaborate with Product Owners, Applications Owners, Network and Security teams to design and deliver optimal solutions for large-scale app and infrastructure cloud solutions. Hybrid work schedule (3 days remote, 2 days in office) & Candidate location - candidates must be located in South Carolina (willing to consider candidates who will relocate from Georgia or North Carolina) .