maintain existing sales jobs

Hyderabad Jobs
Banglore Jobs
Chennai Jobs
Delhi Jobs
Ahmedabad Jobs
Mumbai Jobs
Pune Jobs
Vijayawada Jobs
Gurgaon Jobs
Noida Jobs

Oil & Gas Jobs
Banking Jobs
Construction Jobs
Top Management Jobs
IT - Software Jobs
Medical Healthcare Jobs
Purchase / Logistics Jobs
Sales

Ajax Jobs
Designing Jobs
ASP .NET Jobs
Java Jobs
MySQL Jobs
Sap hr Jobs
Software Testing Jobs
Html Jobs

IT Jobs
Logistics Jobs
Customer Service Jobs
Airport Jobs
Banking Jobs
Driver Jobs
Part Time Jobs
Civil Engineering Jobs
Accountant Jobs
Safety Officer Jobs
Nursing Jobs
Civil Engineering Jobs
Hospitality Jobs
Part Time Jobs
Security Jobs
Finance Jobs
Marketing Jobs
Shipping Jobs
Real Estate Jobs
Telecom Jobs

maintain existing sales Job Openings

Showing 3351 - 3400 of 100338 Jobs

Assistant Sales Manager

Indian School of Business Management and Administration Pvt Ltd 1.00 to 10.00 Years Bangalore 06 Aug, 2026

Job Title: Assistant Sales Manager (Any Sales Industry)

Location: 1st Block, Koramangala, Bangalore

Experience:

Salary: admission counsellinginstitutional saleseducational salesloan salessalescredit card sales

Protection Maintenance Engineer
TEAMPRO HR & IT SERVICES PRIVATE LIMITED 1.00 to 10.00 Years Bangalore, ChennaiChennai, Nellore, Tirupati, Hyderabad, Andhra Pradesh, Kolkata, Gurugram, Mumbai C 06 Aug, 2026

Experience in maintenance of protective equipments involved in EHV, HV and LV substations.

He should have theoretical and practical know how of all types of protection relays ...
low voltagehigh voltagevoltageextra

Beauty Salon Manager
AWINMO INDIA MARKETING PRIVATE LIMITED 1.00 to 10.00 Years Bangalore, GeorgiaGeorgia, South Georgia And South Sandwich Islands, Noida, Chennai, Hyderabad, Kolk 06 Aug, 2026

We are looking for a Beauty Salon Manager to be responsible for our salons day-to-day operations. Beauty Salon Manager responsibilities include supervising staff, scheduling shifts, promoting ou...
petservicecosmetologycontrolinventorycustomerretailstatesalesguesthairproductboardhighlightedexceptionalknowledge

Marketing Constitutions
UNITED CARGO LOGISTIC 1.00 to 10.00 Years Bangalore, JorhatJorhat, Junagarh, Chennai, Rajnandgaon, Kishanganj, Hyderabad, Kolkata, Mumbai City 06 Aug, 2026

A Marketing Specialist is responsible for creating, implementing, and evaluating different types of marketing campaigns. They utilize data insights to report on performance and develop new growth...
copy testingprimary researchmessage testingbrand health trackinganalytical skillsquanceptmail surveystracking studiessecondary research

Customer Service Representative
JAN UTKARSH NIDHI LIMITED 1.00 to 10.00 Years Bangalore, AustraliaAustralia, Canada, Vadodara, Noida, Chennai, United Kingdom, Hyderabad, Kolkata, 06 Aug, 2026

We are seeking a friendly, reliable, and motivated Customer Service Representative to join our team. The ideal candidate will provide excellent customer support, resolve inquiries, and ensure a p...
marketingcustomer serviceleadershipcommunication skillstime managementsalesproblem solvingteamworkmarketing/digitaldata analysis/content writingproject management/social media management

Marketing Operations Manager
HAVEN ENGICON PRIVATE LIMITED 1.00 to 10.00 Years Bangalore, OmanOman, Ahmedabad, Bhubaneswar, Cuttack, Idukki, Chennai, United Arab Emirates, Anand, 06 Aug, 2026

Were seeking a Marketing Operations Manager to join our rapidly growing team. In this role, you ll spearhead the optimization of our marketing operations, from technology implementation to lead ...
inventory controlpayrollindustrial cleaningsafety regulationsquality standardsoffice buildingsfloor caresafety procedures

Electrical Design Engineer
NEWAGE TECH SOLUTION PRIVATE LIMITED 1.00 to 10.00 Years Bangalore, ChennaiChennai, Noida, Hyderabad, Gurugram, Pune, Mumbai City, Delhi 06 Aug, 2026

Key Responsibilities: - Develop and review detailed electrical design documents including single line diagrams, wiring schematics, cable schedules, panel layouts, and earthing and lightning prote...
panel designsingle line diagramcable sizingetapeplanelectrical design autocad electricalload calculationiec standards

Water Specialist
BEMCON ENGINEERING PRIVATE LIMITED 1.00 to 10.00 Years Bangalore, SingaporeSingapore, Qatar, Noida, Chennai, Poland, Uttarakhand, Hyderabad, Kolkata, Gurug 06 Aug, 2026

As a Water Specialist tests, to manages, and protects water resources by focusing on key duties like sample collection, regulatory compliance, and treatment system operations. Key Respon...
water analysiswater supplywater treatment plantwater treatment

Equity Dealer
RAINA INFOVISION PRIVATE LIMITED 1.00 to 10.00 Years Bangalore, ChennaiChennai, Noida, Hyderabad, Kolkata, Mumbai City, Delhi 06 Aug, 2026

Equity Dealer Job description Your Role: Actively establish and maintain positive relationships with existing clients by providing exceptional customer service, listening to their needs, and addr...
equitynismequity marketequity advisory

Customer Support Associate English & Hindi
PERSONAL NETWORK 1.00 to 10.00 Years Bangalore 06 Aug, 2026

Greetings from Personal Network! Top MNC Hiring: Technical Support Associate English & Hindi Take t...
service desktechnical supportlaptop supportsemi voicehelpdesk

Project Planning & Scheduling
CONVERSE PLACEMENT SERVICES INDIA PRIVATE LIMITED 1.00 to 10.00 Years Bangalore 06 Aug, 2026

What are we looking for Enough experience in power utility / EPC / transmission & distribution / generation projects. Strong exposure to project controls, risk assessments, and...
opexprimavera p6capexproject planningplanning software

Veeva Vault Specialist
Ara Resources Private Limited 1.00 to 10.00 Years Bangalore, ChennaiChennai, Hyderabad 06 Aug, 2026

About ARAs Client Leading Technology Consulting Firm ARAs Client is a leading technology consulting firm specializing in innovative solutions across various industries. They are...
vaultsoftware development

US Commercial Banking/Deposit Specialist Consumer Loan Operations
WHITE HORSE MANPOWER CONSULTANCY (P) LTD 1.00 to 10.00 Years Bangalore 06 Aug, 2026

Hiring: US Commercial Banking / Deposit Specialist | Consumer Lending / Loan Operations | US Shift | Bangalore Location: Bangalore Experience: 1 Years CTC: Up to 5.5 LPA Shift: US Shift Notic...
Consumer LendingLoan OperationsUS Commercial BankingDeposit OperationsDeposit Specialist

Associate Manager
Veerwal Getwork Services Private Limited 1.00 to 10.00 Years Agra, GhaziabadGhaziabad, Dehradun, Pune 06 Aug, 2026

Job Description
Roles & Responsibilities:

Acquisition of savings account in the identified segment and reference generation from the specifie...
currentsalescasasaving

Associate Manager-Acquisition (Current Account & Saving Account)
Acura Solutions Hiring For IDFC First Bank 1.00 to 10.00 Years Ahmedabad, VadodaraVadodara, Surat 06 Aug, 2026

Assistant Manager CASA (Current Account Acquisition)

Job Purpose
We are looking for a motivated and customer-focused professional to join our team as an Assistant Manager CASA....
sales processfield sales

Human Resource Executive
ETHOS HR MANAGEMENT AND PROJECTS LIMITED 1.00 to 10.00 Years Ahmedabad 06 Aug, 2026

Key Responsibilities HR Compliance

Ensure compliance with applicable labor laws and statutory regulations.

Maintain records related to PF, ...
hrissystemshr generalist activitieshr operationshr administrationhr compliancelabour lawsresourcesinformation

Sr. Service Engineer
ETHOS HR MANAGEMENT AND PROJECTS LIMITED 1.00 to 10.00 Years Ahmedabad 06 Aug, 2026

Key Responsibilities

Plan and schedule installation and commissioning activities, and allocate manpower based on project complexity.

Ensure availability of t...
customer supportdrawingmachine maintenancecommissioninginstallationdocumentationmachinerygeneralarrangement

Graduate Freshers IT Helpdesk / Technical Support (2025 Graduates)
WHITE HORSE MANPOWER CONSULTANCY (P) LTD 1.00 to 10.00 Years Pune 03 Aug, 2026

Graduate Freshers IT Helpdesk / Technical Support (2025 Graduates) Location: Pune Experience: 0 to 6 Months CTC: Up to 2.8 LPA Qualification: Any Graduate (2025 Passed Out) Shift: US Rotatio...
Technical SupportIT HelpdeskService DeskDesktop SupportHelpdesk AssociateTechnical Support AssociateIT Support Executive

Branch Sales Manager
SUPRO INFO SOLUTIONS PRIVATE LIMITED 1.00 to 10.00 Years Pune, AurangabadAurangabad, Nagpur, Nashik, Amravati, Navi Mumbai, Thane, Ahmednagar, Panvel, Mumbai 03 Aug, 2026

Designation: Branch Sales Manager / Unit Manager CTC: Up to 4.00 LPA Incentives (Fixed) Education: Graduate in any stream Age Limit: 21 to 42 Years

Recruit advisers

Gener...
lead generationb2b marketingfield saleschannel partnersb2b marketing strategysalesmarketing managementdirect saleschannel sales

Customer Service International immediate, upto 6.5LPA1Yrs Bangalore & Pune
WHITE HORSE MANPOWER CONSULTANCY (P) LTD 1.00 to 10.00 Years Pune, Bangalore 03 Aug, 2026

International Customer Service Executive
Location: Bangalore & Pune customer care executivecustomer support executivecustomer service representative

Data Entry Executive
ARTECH INFOSYSTEMS PRIVATE LIMITED 1.00 to 10.00 Years Pune, BangaloreBangalore, Chennai, Noida, Hyderabad, Kolkata, Gurugram, Mumbai City, Delhi 03 Aug, 2026

Hiring: Data Entry Executive Healthcare Domain Job Summary We are seeking a detail-oriented and reliable Data Entry Executive to join our healthcare operations...
data entryenglishexcelmicrosoft exceltyping

Oracle CX Cloud Consultant Sales Service CPQ CRM 3Yrs Pune Chennai B'lore Hyd
WHITE HORSE MANPOWER CONSULTANCY (P) LTD 1.00 to 10.00 Years Pune, BangaloreBangalore, Chennai, Hyderabad 03 Aug, 2026

Job Description (JD)

oracle sales cloudoracle crmoracle service cloudoracle marketing cloud

Urgent Hiring International Sales Manager at Pune Location
AHS Corporate Services Pvt Ltd 1.00 to 10.00 Years Pune 03 Aug, 2026

The International Marketing Manager is a full-time, on-site role based in Pune, responsible for developing and executing marketing strategies to grow Nalika Industries global customer base for p...
international salescommunication skillsb2b salesmarket research

Store/Dispatch/SCM/Logistics/Account Executive
SAI PLACEMENT SERVICE Hiring For A-Z Engineering 1.00 to 10.00 Years Pune, Pimpri ChinchwadPimpri Chinchwad, Chakan 03 Aug, 2026

To Apply:- Mail latest/resume/cv:-info@azrecruit.in
About the Role
...
mechanicalteam handlingscmstoredispatchautomotivelogisticsmanufacturing

Manager - Affluent Client Relations
Executive Search Consultant Hiring For Kotak Securities 1.00 to 10.00 Years Pune, BangaloreBangalore, Chennai, Noida, Hyderabad, Kolkata, Gurugram, South Goa, Mumbai City, Delh 03 Aug, 2026

Department - Wealth Channel Designation: Manager - Affluent Client Relations Years of Exp: 3 to 7 yrs Roles:

Work c...
mutual fundswealth management

Education Director
SHM ENTERPRISES 1.00 to 10.00 Years Pune, BangaloreBangalore, Noida, Chennai, Hyderabad, Kolkata, Gurugram, Mumbai City, Delhi 03 Aug, 2026

We are looking for a smart, experienced, and knowledgeable Education Director to join us. You will be primarily responsible for ensuring smooth functioning of all educational activities and progr...
instructional supervisiondirectory submissionscomparative educationeducation counselingeducationeducational marketingeducational managementeducational administrationpress release submissiondirectory submission

Security Operations Manager
AYURSMITH WELLNESS (OPC) PRIVATE LIMITED 1.00 to 10.00 Years Pune, OmanOman, Qatar, Saudi Arabia, Bangalore, Philippines, Chennai, Noida, Nellore, United Arab Em 03 Aug, 2026

A security operations manager lawassessmentssecurityreportingmonitoringoperationsregulationsmanagementsolutionscomplianceconductingbudgettechnologypoliciesincidentriskensuringcontinuousmeasuresimprovementimplementingstaffmanagingenforcementdevelopingresponse

Project Sales Manager
Global Job Placement Hiring For Ceramic Manufacturing Company 1.00 to 10.00 Years Pune, BangaloreBangalore, Indore, Chennai, Hyderabad, Gurugram, North Goa, Chandigarh, Mumbai City, 03 Aug, 2026

Key Responsibilities
Project Business Development

Identify and develop new project opportunities in residential, commercial, hospitality, healthcare, re...
project salesproject support

Insurance Specialist
Right Move Staffing Solutions Private Limited 1.00 to 10.00 Years Pune 03 Aug, 2026

Greetings for the Day!! We are looking for a for Insurance Specialist for one of our esteemed clients in Pune having experience in Any Insurance , claim...
health insuranceuk insuranceproperty insurancegeneral insuranceinsurance

Business Partner / Associate
JAN UTKARSH NIDHI LIMITED 1.00 to 10.00 Years Pune, AustraliaAustralia, Canada, Bangalore, Chennai, Noida, United Kingdom, Hyderabad, United State 03 Aug, 2026

Company are seeking motivated, trustworthy, and professional business partners to join our team growing business operations. This opportunity is open to manufacturers, wholesalers, Distributors, ...
manufacturingsupply quality products based on company requirements / proven experience in supply distributionmaintain competitive pricing reliable service delivery / ability to handle bulk consistent ordersensure products meet required standards specif

Environmental Engineer
BASUDHAMAX MULTITRADE PRIVATE LIMITED 1.00 to 10.00 Years Pune, CanadaCanada, Bangalore, Noida, Chennai, Hyderabad, Gurugram, Mumbai City, Delhi 03 Aug, 2026

We are looking for a guru Environmental Engineer to use the principles of engineering, soil science, biology, and chemistry to develop technically sound solutions to environmental problems. You w...
costdatacollectionqualitysystemestimatesreportsmanagementregulationstechnicalautocadregulatorywaterprojectenvironmental

Shift Supervisor
BASUDHAMAX MULTITRADE PRIVATE LIMITED 1.00 to 10.00 Years Pune, MozambiqueMozambique, Bangalore, Afghanistan, Chennai, Noida, United Arab Emirates, Hyderabad, 03 Aug, 2026

We are looking for a skilledshift supervisorto help us create an awesome customer experience and keep things in good order. On a daily basis, youll supervise employees during your shift and make...
entrybusinessoperationsschedulingdataresearchstrategicplannerdirectorconsultantofficercoordinatorexecutiveassistantmanagerchiefsupervisorclerkceo

Excel Automation Specialist
NEWAGE TECH SOLUTION PRIVATE LIMITED 1.00 to 10.00 Years Pune, BangaloreBangalore, Chennai, Noida, Hyderabad, Gurugram, Mumbai City, Delhi 03 Aug, 2026

Key Responsibilities: - Design, develop, and maintain advanced Excel automation solutions including VBA macros, user-defined functions, custom forms, and automated reporting tools for diverse bus...
power automatemis reportingpower bimacrosadvanced exceldashboard developmentdata automationexcel automation vba

Deputy Manager
WILLPOWER CONSULTANTS PRIVATE LIMITED 1.00 to 10.00 Years Pune, KolhapurKolhapur, Aurangabad, Nagpur, Nashik, Chandrapur, Dhule, Nanded, Sangli, Jalgaon 03 Aug, 2026

Job Role : Recruit Life Advisor under your team to archive business target .Execution of sales strategy to increase market and reach penetration .Build long term relationship with new and existin...
loan salesfmcg salesinsurance salesbanking salesfinanceloanscredit cardscasa salesinsurance agency management

Regional Sales Trainer based at Pune
Talent Leads HR Solutions Pvt Ltd 1.00 to 10.00 Years Pune 03 Aug, 2026

OJT Planning & Ownership: - Own end-to-end OJT delivery and field coaching for new joiners (DST/DSA/FOS) across assigned locations. - Track OJT completion: activity hours, daily...
sales trainingsales process

NOC Engineer (Network Operations Center Engineer)
NEWAGE TECH SOLUTION PRIVATE LIMITED 1.00 to 10.00 Years Pune, BangaloreBangalore, Chennai, Noida, Hyderabad, Gurugram, Mumbai City 03 Aug, 2026

Key Responsibilities:

Monitor network infrastru...
itiltcp/ipnetwork troubleshootingvpnnetwork securitytechnical supportcisconoc network monitoring

Shift Supervisor
BASUDHAMAX MULTITRADE PRIVATE LIMITED 1.00 to 10.00 Years Pune, MozambiqueMozambique, Bangalore, Afghanistan, Chennai, Noida, United Arab Emirates, Hyderabad, 03 Aug, 2026

We are looking for a skilledshift supervisorto help us create an awesome customer experience and keep things in good order. On a daily basis, youll supervise employees during your shift and make...
entrybusinessoperationsschedulingdataresearchstrategicplannerdirectorconsultantofficercoordinatorexecutiveassistantmanagerchiefsupervisorclerkceo

Committed Reliable Manufacturing & Supply Vendors
JAN UTKARSH NIDHI LIMITED 1.00 to 10.00 Years Pune, AustraliaAustralia, Canada, Bangalore, Chennai, Noida, United Kingdom, Hyderabad, Gurugram, Un 03 Aug, 2026

Company are seeking Committed reliable manufacturing & Supply vendors to join our team growing business operations. This opportunity is open to manufacturers, wholesalers, Distributors, and indep...
manufacturingensure products meet required standards specifications / good communication negotiation skillsmaintain good communication professional business relationshipsmaintain competitive pricing reliable service delivery / ability to handle bulk co

SAP ABAP Cloud lead
Ara Resources Private Limited 1.00 to 10.00 Years Pune, BangaloreBangalore, Chennai, Noida, Hyderabad, Kolkata, Gurugram, Mumbai City 03 Aug, 2026

Job Title: SAP ABAP Cloud lead Job Location:Pan India Notice Period: Any Experience: 4-12 Years Education: Any Bach...
sdlcabapsoftware designsaptroubleshooting

JDE Technical Consultant | JD Edwards EnterpriseOne | 410 Years | PAN India
WHITE HORSE MANPOWER CONSULTANCY (P) LTD 1.00 to 10.00 Years Pune, BangaloreBangalore, Chennai, Hyderabad, Mumbai City, Coimbatore 03 Aug, 2026

Job Description

JDE Technical Con...
enterpriseonerdaoracle jd edwardsjde enterpriseonefdajd edwards jde technical consultant

Associate Manager
Veerwal Getwork Services Private Limited 1.00 to 10.00 Years Pune, DehradunDehradun, Ghaziabad, Agra 03 Aug, 2026

Job Description
Roles & Responsibilities:

Acquisition of savings account in the identified segment and reference generation from the specifie...
currentsalescasasaving

Service Desk Engineer BE/B.Tech Freshers Voice Process Pune B'lore Hyd
WHITE HORSE MANPOWER CONSULTANCY (P) LTD 1.00 to 10.00 Years Pune, BangaloreBangalore, Hyderabad 03 Aug, 2026

Service Desk Engineer (L1 Support) Mega Walk-in Drive technical supportinternational voice processhelpdeskit helpdeskservice desk it service desktechnical support engineer

Azure Databricks
INTELLICS GLOBAL SERVICES PRIVATE LIMITED 1.00 to 10.00 Years Pune 03 Aug, 2026

Experience: 812 Years Location: Pune Notice Period: Immediate to 30 Days
Job Description
We are looking for an experienced Az...
sqlazure

HR Field Recruiter
EXCELR EDTECH PRIVATE LIMITED 1.00 to 10.00 Years Pune, Bangalore 03 Aug, 2026

Executive/Sr. Executive Recruitment and Mobilization (ERM) ROLE: The Executive Recruitment and Mobilization is responsible for the end-to-end...
screening resumesinstitutional salescampus recruitmentblue collarngo managementbulk hiringcampus placementvisiting collgesfield recruitment

Deputy Manager
WILLPOWER CONSULTANTS PRIVATE LIMITED 1.00 to 10.00 Years Nagpur, AurangabadAurangabad, Pune, Nashik, Chandrapur, Dhule, Nanded, Sangli, Jalgaon, Kolhapur 03 Aug, 2026

Job Role : Recruit Life Advisor under your team to archive business target .Execution of sales strategy to increase market and reach penetration .Build long term relationship with new and existin...
loan salesfmcg salesinsurance salesbanking salesfinanceloanscredit cardscasa salesinsurance agency management

Freelance Training - Furniture Fittings
TEAMLEASE EDTECH LIMITED 1.00 to 10.00 Years Nagpur, PunePune, Mumbai City, Delhi 03 Aug, 2026

Hi Everyone, Were looking for a Freelance Corporate Trainer who can deliver the training on Furniture Fittings. Location: North/ West India Areas to be covered:

Conduct classroom, p...
installationfurniture

Area Sales Manager
WILLPOWER CONSULTANTS PRIVATE LIMITED 1.00 to 10.00 Years Nagpur, AurangabadAurangabad, Pune, Nashik, Chandrapur, Dhule, Nanded, Sangli, Jalgaon, Kolhapur 03 Aug, 2026

Job Role : Recruit Life Advisor under your team to archive business target .Execution of sales strategy to increase market and reach penetration .Build long term relationship with new and existin...
banking salesinsurance salesloan salesfmcg salesloanscasa salesagency salesfinancecredit cards

Branch Sales Manager
SUPRO INFO SOLUTIONS PRIVATE LIMITED 1.00 to 10.00 Years Nagpur, AurangabadAurangabad, Pune, Nashik, Amravati, Navi Mumbai, Thane, Ahmednagar, Panvel, Mumbai 03 Aug, 2026

Designation: Branch Sales Manager / Unit Manager CTC: Up to 4.00 LPA Incentives (Fixed) Education: Graduate in any stream Age Limit: 21 to 42 Years

Recruit advisers

Gener...
lead generationb2b marketingfield saleschannel partnersb2b marketing strategysalesmarketing managementdirect saleschannel sales

Hiring for area sales manager
WILLPOWER CONSULTANTS PRIVATE LIMITED 1.00 to 10.00 Years Nagpur, PunePune, Nashik, Solapur, Latur, Sangli, Jalgaon, Kolhapur, Durg, Bhillai 03 Aug, 2026

Recruit team to archive business target . Execution of sales strategy to increase market and reach penetration Goal Setting and assisting them. Build long term relationship with new and existin...
loan salescasa salesdirect salesinsurance salesfield salesdevelopment managersales executivesales managerunit manager

Excel Automation Specialist
NEWAGE TECH SOLUTION PRIVATE LIMITED 1.00 to 10.00 Years Noida, DelhiDelhi, Bangalore, Chennai, Hyderabad, Gurugram, Pune, Mumbai City 03 Aug, 2026

Key Responsibilities: - Design, develop, and maintain advanced Excel automation solutions including VBA macros, user-defined functions, custom forms, and automated reporting tools for diverse bus...
power automatemis reportingpower bimacrosadvanced exceldashboard developmentdata automationexcel automation vba

PREV
NEXT

maintain existing sales Job Openings

Job Description

Assistant Manager CASA (Current Account Acquisition)

Job Purpose

International Customer Service Executive

Job Description (JD)

About the Role

Key Responsibilities

Project Business Development

Job Description

JDE Technical Con... enterpriseonerdaoracle jd edwardsjde enterpriseonefdajd edwards jde technical consultant

Job Description

Service Desk Engineer (L1 Support) Mega Walk-in Drive technical supportinternational voice processhelpdeskit helpdeskservice desk it service desktechnical support engineer

Job Description

Jobs By Category

Jobs By Skills

Jobs By Location

Main Menu

Jobseekers

Employers

JDE Technical Con...
enterpriseonerdaoracle jd edwardsjde enterpriseonefdajd edwards jde technical consultant