Domain Tech Lead - Infrastructure Patching Automation (Mainframe & AS/400) Deloitte Touche Tohmatsu LtdDomain Tech Lead - Infrastructure Patching Automation (Mainframe & AS/400)San Antonio, TX$134,000–$265,000 / yearThis role requires deep expertise in mainframe and AS/400 (IBM i) environments to lead and deliver the patch management program across complex legacy and hybrid infrastructure estates, develop automation solutions that reduce manual effort and risk, and serve as a trusted technical advisor to enterprise clients - working closely with client stakeholders, project managers, and cross-functional delivery teams to plan, schedule, and execute patch cycles while ensuring compliance, stability, and security across mission-critical platforms. As a Domain Tech Lead on the AI & Engineering Hybrid Cloud Infrastructure team, you will own end-to-end technical delivery within a specific infrastructure domain on a large-scale infrastructure engineering engagement, with a focus on automating the patching lifecycle of multiple infrastructure areas.
Senior Data Scientist SWBCSenior Data ScientistSan Antonio, TexasYour daily work will center on developing and deploying within SWBC Intelligence, our multi-model AI orchestration platform spanning AWS Bedrock, AWS Sagemaker, alongside Hex for experimentation and Omni for AI context development powering Clara and SWBC Insights. This role is a technical leadership position responsible for setting the strategic direction for data science projects, mentoring the Data Science team, and ensuring our models are scalable, reliable, and directly tied to business outcomes.
Databricks Project Manager StratAcuity Staffing Partners IncDatabricks Project ManagerSan Antonio, TX$54–$75 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. The ideal candidate has a strong background in data platform modernization, Agile delivery, stakeholder management, and cross-functional leadership, with hands-on knowledge of Azure data technologies and Databricks.
Cyber Consultant - ASM Vulnerability Management - Patching Deloitte Touche Tohmatsu LtdCyber Consultant - ASM Vulnerability Management - PatchingSan Antonio, TX$82,600–$162,800 / yearThe Cyber Defense & Resilience team works with clients to design, implement, and operate programs that help protect critical assets, support digital transformation, and respond to evolving threats. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.
Senior Identity Engineering Services (R&D Specialist) A1FEDSenior Identity Engineering Services (R&D Specialist)San Antonio, TexasEngineer and maintain directory services architectures including Active Directory Domain Services (ADDS), Active Directory Lightweight Directory Services (ADLDS), and Secure DNS integrated with the latest DHA server baselines and DISA STIGs. This role includes engineering support for Active Directory, Public Key Infrastructure (PKI), Privileged Access Management (PAM), Cryptographic Key Management, and other security-focused identity services.
Engineering Operations Technician, ADC InfraOps DCEO Amazon.com IncEngineering Operations Technician, ADC InfraOps DCEOSan Antonio, TXWe pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on.
Director of Engineering The Falcon GroupDirector of EngineeringSan Antonio, TX$150,000–$200,000 / yearDUTIES & RESPONSIBILITES: Essential Functions for All Technical Positions Coordinate and manage internal kick-off, milestone, and closeout meetings for projects, fostering effective communication and collaboration among team members and stakeholders. The ideal candidate will bring 7+ years of experience in Civil, Structural, Construction, or Architectural Engineering, along with a proven track record in business development, team leadership, and project delivery.
DDSB Incumbent | Senior Identity Engineering Services (R&D Specialist) VetRampDDSB Incumbent | Senior Identity Engineering Services (R&D Specialist)San Antonio, TexasEngineer and maintain directory services architectures including Active Directory Domain Services (ADDS), Active Directory Lightweight Directory Services (ADLDS), and Secure DNS integrated with the latest DHA server baselines and DISA STIGs. This role includes engineering support for Active Directory, Public Key Infrastructure (PKI), Privileged Access Management (PAM), Cryptographic Key Management, and other security-focused identity services.
Senior Data Scientist Southwest Business CorporationSenior Data ScientistSan Antonio, TXYour daily work will center on developing and deploying within SWBC Intelligence, our multi-model AI orchestration platform spanning AWS Bedrock, AWS Sagemaker, alongside Hex for experimentation and Omni for AI context development powering Clara and SWBC Insights. Why you'll love this role: In this role, you will lead the design and delivery of intelligent solutions that power Clara, SWBC's AI decision assistant, and drive enterprise-wide analytics through forecasting models, segmentation analysis, and context engineering for AI self-service.
NewSenior/Lead Business Analyst Marathon Petroleum CorpSenior/Lead Business AnalystSan Antonio, TXCustomer-Focused: Ensuring that the internal or external customer's perspective is a driving force behind strategic priorities, business decisions, organizational processes, and individual activities; crafting and implementing service practices that meet customers' and own organization's needs; promoting and operationalizing customer service as a value. Case input tools are applications that assemble, validate, and format the data required to run Marathon's Aspen PIMS and Aspen Petroleum Supply Chain Planner (PSCP) models for the full planning cycle, post-audits, and enterprise-wide optimization.
Field Services Tech Johnson Controls International PlcField Services TechSan Antonio, TXYou will have extensive experience being involved in large-scale technical operations and demonstrable problem-solving leadership with limited oversight as well as possess excellent communication skills, attention to detail, and the ability to create work product with highly accurate results. You will be required to communicate technical issues to technical and non-technical staff while maintaining a high level of communication with both internal and external stakeholders, customers, contractors, and industry peers.
NewTraffic Signals Installer E-Z Bel ConstructionTraffic Signals InstallerSan Antonio, TXThe Traffic Signal Installer assembles, wires, and installs traffic signal systems, pedestrian push buttons, detection devices, and related equipment according to engineered layouts and specifications. Work is performed outdoors in all weather conditions and requires technical skill, physical stamina, and strict adherence to electrical and aerial safety practices.
Subject Matter Specialist (Air Quality) - DIRECT HIRE AUTHORITY United States Air ForceSubject Matter Specialist (Air Quality) - DIRECT HIRE AUTHORITYTX$90,823–$140,403 / yearBasic Requirement for 0020, Community Planner Positions (You must provide a copy of your transcripts): A Bachelors degree (or higher degree) in community planning; or related field such as urban affairs, architecture, landscape architecture, engineering, sociology, geography, economics, political science, or public administration that included at least 12 semester hours in the planning process, socioeconomic and physical elements of planning, urban and regional economic analysis, and development finance. Serves as an authority on subject areas involving the development of environmental concepts and methodology; interprets environmental regulatory requirements at the federal, state, and local levels; develops regional processes based on federal, state, and local requirements, participates in difficult negotiations with regulatory agency officials, and works closely with MAJCOMs and RSB team members, installation environmental staff, and Air Force legal staff to manage environmental compliance issues.
Building Tech II TDIndustriesBuilding Tech IISan Antonio, TexasJob Summary: The Building Technician II is responsible for independently operating, monitoring, and maintaining key building systems, including HVAC setup and balancing, water treatment, purified water systems, and process equipment. Company Overview: Founded in 1946, TDIndustries is a premier, employee-owned Mechanical, Electrical, and Plumbing (MEP) company delivering full-lifecycle building solutions—from design and construction to service and facilities maintenance.
Building Maintenance Tech II - Plumber TDIndustries IncBuilding Maintenance Tech II - PlumberSan Antonio, TXThe Building Technician II is responsible for independently operating, monitoring, and maintaining key building systems, including HVAC setup and balancing, water treatment, purified water systems, and process equipment. Founded in 1946, TDIndustries is a premier, employee-owned Mechanical, Electrical, and Plumbing (MEP) company delivering full-lifecycle building solutions-from design and construction to service and facilities maintenance.
Gas Distribution Designer III TRC Companies, Inc.Gas Distribution Designer IIISan Antonio, Texas$30–$35 / hourFull timeWe recognize that the expertise of our staff is our strongest asset, so we generously reward employees for successful performance and invest in their careers through training and the development of new skills and certifications. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow-through of an industry leader.
RPLS - Registered Professional Land Surveyor TRC Companies IncRPLS - Registered Professional Land SurveyorSan Antonio, TX$40–$65 / hourOur teams support natural gas and liquid pipelines, electric transmission and distribution systems, substations, renewable energy developments, carbon capture and sequestration facilities, transportation corridors, water and wastewater infrastructure, telecommunications, industrial facilities, and large-scale utility and energy programs. Whether supporting pipelines, transmission lines, substations, renewable energy facilities, transportation improvements, or large-scale utility programs, you will play a key role in delivering accurate survey and geospatial data that drives critical infrastructure decisions.
NewTraffic Signals Installer E-Z Bel Infrastructure ConstructionTraffic Signals InstallerSan Antonio, TXThe Traffic Signal Installer assembles, wires, and installs traffic signal systems, pedestrian push buttons, detection devices, and related equipment according to engineered layouts and specifications. Work is performed outdoors in all weather conditions and requires technical skill, physical stamina, and strict adherence to electrical and aerial safety practices.
NewMechanical Engineering Designer, MEP HalffMechanical Engineering Designer, MEPSan Antonio, TexasThe ideal candidate will have at least 2 years of experience with HVAC air and hydronic concepts and must be capable of performing routine calculations, equipment layout, basic equipment under supervision of senior staff. To learn more about Halff's MEP Engineering services, check out some of our projects, and/or meet our team Half's MEP and ICT Engineering Services: Cybersecurity.
Data Center Project Manager II, Critical Projects Implementation Amazon.com IncData Center Project Manager II, Critical Projects ImplementationSan Antonio, TXWe support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Field Services Tech Johnson ControlsField Services TechSan Antonio, TexasYou will have extensive experience being involved in large-scale technical operations and demonstrable problem-solving leadership with limited oversight as well as possess excellent communication skills, attention to detail, and the ability to create work product with highly accurate results. You will be required to communicate technical issues to technical and non-technical staff while maintaining a high level of communication with both internal and external stakeholders, customers, contractors, and industry peers.
Facilities Manager Navistar International CorpFacilities ManagerElmendorf, TXThe International Motors Advanced Technology Center (ATC) is a Research and Development Facility as well as a support center for the San Antonio Manufacturing Plant that builds leading-edge commercial vehicles. The Facilities Manager reports to the Operations Chief Engineer and is responsible for planning and managing the day-to-day operations of the 150-acre site with 350,000 sq ft of building space.
Senior Solutions Architect General Dynamics Information TechnologySenior Solutions ArchitectSan Antonio, TexasTechnical skills: Experience Architecting large scale software systems, Modular Open Systems Approaches, Full stack software development experience, experience writing DoW proposals/whitepapers, Agile DevSecOps with automated CI/CD, Some Experience with AI Assisted DevSecOps, Cloud Architecture, and Infrastructure as Code. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Senior Cloud Architect General Dynamics Information TechnologySenior Cloud ArchitectSan Antonio, TexasTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Architect end‑to‑end cloud‑native, software‑defined solutions that meet AETC’s performance, scalability, and user‑experience objectives; lead the enterprise evolution to Zero‑Trust architectures.
Water/Wastewater Project Manager GarverWater/Wastewater Project ManagerSan Antonio, TexasIn the top 100 of Engineering News-Record’s Top 500 Design Firms list, with more than 1,400 employees, Garver provides an exceptional level of client service that reflects our people-first culture, which has achieved Zweig Group Best Firm to Work For Legacy Status. Founded in 1919, Garver is an employee-owned engineering, planning, and environmental services firm focused on aviation, transportation, buildings, federal, water and wastewater services; surveying; advisory services; and construction engineering and inspection.
Protection & Controls Manager SEnergyProtection & Controls ManagerBoerne, TXLead team in projects from start to finish including preparation of drawings, calculations, engineering studies, relay settings, equipment specifications, and construction specifications with team members and assist in scheduling and budgeting requirements for projects jointly with Project Managers. Prepare accurate proposals to our clients, in a timely manner; ensure pricing is accurate and maintain established margins, reviewing any risks with Division Director; present proposal to Client when required.
NewProject Manager, Major Projects Aggreko LtdProject Manager, Major ProjectsSan Antonio, TXRemote$130,000–$150,000 / yearWhat you'll do: Work with Major Projects Program Manager and Major Projects Leader to provide leadership and mentoring across Major Projects team. Strong organizational and communication skills for effective leadership of multi-disciplinary and multi-cultural teams and alignment of project objectives between various stakeholder groups.
Manager, Data Center Facilities Engineering (liquid cooling) Oracle CorpManager, Data Center Facilities Engineering (liquid cooling)San Antonio, TX$102,300–$209,500 / yearLeads cross-functional post-incident reviews for assigned site(s) by conducting root cause analyses, synthesizing lessons learned, and overseeing development and execution of Corrective and Preventive Action Plans (CAPAs) to mitigate recurrence and strengthen system resilience at scale. Site Commissioning and Build: Leads site reviews and assessments for large-scale or high-priority data center builds, evaluating technical, environmental, and infrastructure factors to support strategic decision-making.
Senior Software Developer, Backend Addison GroupSenior Software Developer, BackendSan Antonio, Texas$110,000–$140,000 / yearA high-growth, technology-driven organization is seeking a Senior Software Developer – Backend to join a collaborative engineering team building scalable, cloud-native applications that support enterprise-level operations. This is not a maintenance-focused role—this position is centered on building new features, optimizing existing systems, and driving efficiency across a rapidly evolving platform.
Facilities Manager International Motors, LLCFacilities ManagerElmendorf, TexasThe International Motors Advanced Technology Center (ATC) is a Research and Development Facility as well as a support center for the San Antonio Manufacturing Plant that builds leading-edge commercial vehicles. The Facilities Manager reports to the Operations Chief Engineer and is responsible for planning and managing the day-to-day operations of the 150-acre site with 350,000 sq ft of building space.
Plant Operator [s] CBRE Government & Defense ServicesPlant Operator [s]Ft. Sam Houston, TexasHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. Required to be skilled in the repair of rotating machinery, steam systems, compressed gases and water treatment systems, (i.e., clean, oil, repair or assist in repairs to plant equipment).
Document Controls Manager WSP Global IncDocument Controls ManagerSan Antonio, TXAny unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service. Employees are also afforded a comprehensive suite of benefits including medical, dental, vision, disability, life, and retirement savings focused on providing health and financial stability throughout the employee's career.
Commissioning Validation Specialist Stantec IncCommissioning Validation SpecialistSan Antonio, TXPrimary Location: United States | TX | Austin Organization: BC-4010 Buildings-US Acquisition PSP Austin BE Employee Status: Regular Business Justification: New Position Travel: Yes Schedule: Full time Job Posting: 07/05/2026 08:05:52 Req ID: 1005793. As a Commissioning / Validation Specialist, you will support the delivery of high-quality commissioning services by assisting with system testing, performance verification, and documentation for mechanical and HVAC systems.
Manager, Software Engineering-Store Order Management H.E. Butt Grocery CoManager, Software Engineering-Store Order ManagementSan Antonio, TXAs the Engineering Manager, you'll lead talented engineers, partner with stakeholders across Supply Chain and Digital, remove roadblocks, and help drive the next generation of solutions that support one of Texas' largest and most innovative retailers. We're looking for an experienced Manager of Software Engineering to lead teams responsible for Store Order Management, a critical function that serves as the connection point between store demand, warehouses, transportation, and store fulfillment.
Data Engineering Manager H.E. Butt Grocery CoData Engineering ManagerSan Antonio, TXResponsibilities We are seeking an experienced Data Engineering Manager to lead the design, development, and delivery of scalable data platforms and data products that power personalized customer experiences across digital retail channels. You will partner closely with Product Management, Data Science, Machine Learning Engineering, Search Engineering, Customer Experience, and senior technology leaders to deliver strategic initiatives that drive measurable business outcomes.
Last Mile Driver (San Antonio) Base Power IncLast Mile Driver (San Antonio)TXDay-to-day work includes operating a 26ft box truck with a passenger team member, loading products, driving a route, installing ground-mounted batteries systems, and keeping accurate delivery records in our in-house app. Your work directly impacts our ability to scale-every efficient route, properly kitted job, and damage-free delivery means another home powered by renewable energy instead of the grid.
Senior Cloud Architect GD Information TechnologySenior Cloud ArchitectSan Antonio, TexasTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Architect end‑to‑end cloud‑native, software‑defined solutions that meet AETC’s performance, scalability, and user‑experience objectives; lead the enterprise evolution to Zero‑Trust architectures.
Senior Solutions Architect GD Information TechnologySenior Solutions ArchitectSan Antonio, TexasTechnical skills: Experience Architecting large scale software systems, Modular Open Systems Approaches, Full stack software development experience, experience writing DoW proposals/whitepapers, Agile DevSecOps with automated CI/CD, Some Experience with AI Assisted DevSecOps, Cloud Architecture, and Infrastructure as Code. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
LEAD ENGINEERING TECHNOLOGIST - SR. ENGINEERING TECHNOLOGIST - Production Focal for Complex Electronics Southwest Research InstituteLEAD ENGINEERING TECHNOLOGIST - SR. ENGINEERING TECHNOLOGIST - Production Focal for Complex ElectronicsSan Antonio, TXAnalyze/ set-up/lay out production flows for complex electronic LRUs and lead/coordinate the production of complex electronic LRUs/systems/sub-systems/test equipment. Coordinate with suppliers, vendors, and internal organizations to coordinate and manage issues in the supply chain, inventory, kitting, manufacturing, testing and shipping.
Manager, Software Engineering-Store Order Management HEBManager, Software Engineering-Store Order ManagementSan Antonio, TexasFull timeWe're looking for an experienced Manager of Software Engineering to lead teams responsible for Store Order Management , a critical function that serves as the connection point between store demand, warehouses, transportation, and store fulfillment. As the Engineering Manager, you'll lead talented engineers, partner with stakeholders across Supply Chain and Digital, remove roadblocks, and help drive the next generation of solutions that support one of Texas' largest and most innovative retailers.
Data Engineering Manager HEBData Engineering ManagerSan Antonio, TexasFull timeResponsibilities: We are seeking an experienced Data Engineering Manager to lead the design, development, and delivery of scalable data platforms and data products that power personalized customer experiences across digital retail channels. You will partner closely with Product Management, Data Science, Machine Learning Engineering, Search Engineering, Customer Experience, and senior technology leaders to deliver strategic initiatives that drive measurable business outcomes.
Last Mile Driver (San Antonio) Base Power CompanyLast Mile Driver (San Antonio)San Antonio, TexasDay-to-day work includes operating a 26ft box truck with a passenger team member, loading products, driving a route, installing ground-mounted batteries systems, and keeping accurate delivery records in our in-house app. Your work directly impacts our ability to scale—every efficient route, properly kitted job, and damage-free delivery means another home powered by renewable energy instead of the grid.
Plant Operator [s] J & J Maintenance, Inc.Plant Operator [s]Ft. Sam Houston, TXHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. Required to be skilled in the repair of rotating machinery, steam systems, compressed gases and water treatment systems, (i.e., clean, oil, repair or assist in repairs to plant equipment).
Plant Operator [s] J & J Worldwide ServicesPlant Operator [s]Ft. Sam Houston, TX$33.44 / hourPart timeHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. Required to be skilled in the repair of rotating machinery, steam systems, compressed gases and water treatment systems, (i.e., clean, oil, repair or assist in repairs to plant equipment).
Electric Distribution Designer (Mid-Level CADD Designer), Texas HalffElectric Distribution Designer (Mid-Level CADD Designer), TexasSan Antonio, TexasDeveloping designs, construction packages, and bills of material for increasingly complex distribution line projects, and offering engineering support throughout the entire project life cycle, from initial concept to construction and final as-built documentation. This role involves working with co-ops, municipalities, or investor-owned utilities to design new electric distribution lines, relocate and upgrade existing lines, and handle substation distribution takeoffs.
Senior Electric Distribution Designer, Energy HalffSenior Electric Distribution Designer, EnergySan Antonio, TexasThis is an excellent opportunity to progress your career by applying your knowledge and expertise to working with co-ops, municipalities, or investor-owned utilities in designing new overhead and underground electric distribution lines, relocating and upgrading existing lines, and designing substation distribution takeoffs. Preparing designs, construction packages, and bills of material for progressively complex distribution line projects and providing engineering support to the full project life cycle from concept through construction to as-builts.
Epic Taperstry Benefits Sr. Analyst Deloitte Touche Tohmatsu LtdEpic Taperstry Benefits Sr. AnalystSan Antonio, TX$80,000–$110,000 / yearThe wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.
Staff Engineering Aide 1 Applied Research Associates, Inc.Staff Engineering Aide 1San Antonio, TXThe candidate will operate and maintain numerous laser systems to include but not limited to high energy laser systems (HEL), existing wavelength-tunable high pulse power titanium-Sapphire laser, femtosecond laser systems, multiple high-energy continuous wave (CW) lasers, and tunable nanosecond optical parametric oscillators. Applied Research Associates, Inc. (ARA) Rocky Mountain Division is seeking to hire a contingent position for a Staff Engineering Aide 1 to join a multi-disciplinary team of engineers and scientists researching laser effects on human performance and laser eye protection solutions in a laboratory setting.
Senior Application Administrator (Onsite) Pape-Dawson EngineersSenior Application Administrator (Onsite)San Antonio, TexasThis is a senior-level technical role focused on solution design, system integration, and optimization, with responsibility for mentoring junior staff and contributing to long-term application strategy. This role is responsible for leading complex initiatives across application platforms while ensuring high performance, scalability, and seamless integration across systems.
IT & Applications Manager CRH AmericasIT & Applications ManagerSan Antonio, TXLeviat's engineered products and innovative construction solutions are used in a variety of market segments from residential, non-residential and infrastructure, enabling users to build better, stronger, safer, and faster. Support and Troubleshooting: Provide support to users by troubleshooting issues, escalating when necessary, and working with vendors, consultants, and contractors to resolve application-related incidents or system errors.