Application Support Engineer
Athens, Hellenic Republic
G4S Telematix is a member of the Global G4S & Allied Universal Group - the world’s leading integrated security company, with more than 20 years of experience in providing Monitoring & Response services to Secure Your Mobility.
Our solutions combine advanced tracking and sensing technology with a state-of-the-art software platform and our 24/7 Secure Operations Center to provide monitoring, management and response services for the Logistics, Automotive and People Safety sectors.
L3 Application Support Engineer
Reporting to: Head of Technology
Location: Metamorfosis, Athens
We are seeking a skilled and motivated L3 Application Support Engineer to join our Technology team. In this role, you will be responsible for developing and supporting internal and client-facing software applications, ensuring the design, quality and reliability of our solutions through rigorous QA, testing, and assessment procedures.
Key Responsibilities & Accountabilities
● Serve as the primary Technical Subject Matter Expert (SME) of IoT Application Solutions contributing to solution design and offering
● Assume end-to-end accountability for software service requests. Execute root-cause analysis and implement direct, code-level resolutions to system issues.
● Handle L2 and L3 software support requests and coordinate with vendors to resolve issues efficiently
● Orchestrate and facilitate User Operational Testing (UOT) phases in collaboration with key stakeholders to validate system integrity, performance, and operational readiness prior to production release
● Author and systematically maintain rigorous technical documentation, encompassing system architectures, API endpoint specifications, and operational workflows for all newly developed and modified solutions
nullMain Requirements
● Bachelor’ s degree in Software Engineering, Computer Science, or a closely related field.
● 3+ years of experience in a software engineering, application support, or DevOps role
● Proven hands-on programming experience with .NET (C#) and a strong understanding of relational databases. Experience with RESTful APIs and version control (e.g., Git) is highly preferred
● Knowledge and experience of workflow-based systems (e.g. Zoho) will be considered an advantage
● Strong analytical and problem-solving skills, with the ability to troubleshoot complex technical issues effectively
● Excellent communication and interpersonal skills to effectively collaborate with cross-functional teams and provide top-notch customer support
● Enthusiasm for staying updated with the latest industry developments and eagerness to bring innovative solutions to the organization
● Proficiency in English
We Offer
Competitive remuneration package
Private health and life insurance
Mobile phone and Laptop
Career development opportunities
A collaborative and modern work environment
G4S is committed to Equal Employment Opportunities! If you correspond to the above criteria please don’t hesitate to click the Apply button and send us your resume.
Diteng tse di Amanang
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Bona ditiro tsa G4S kwa YuropaBona ditshono tsa tiro tse di kgatlhang kwa G4S kwa Yuropa. Senka ditshono tsa tiro, tlhomamisa ditlhagiso mme o ikope jaanong go kopanela le moetapele wa lefatshe lotlhe mo tshireletsong.
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Bona ditiro tsa G4S kwa Asia & Botlhaba GareBona ditshono tsa tiro tse di kgatlhang kwa G4S kwa Asia & Botlhaba Gare. Senka ditshono tsa tiro, tlhomamisa ditlhagiso mme o ikope jaanong go kopanela le moetapele wa lefatshe lotlhe mo tshireletsong.
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Ditirelo tsa Tshireletso kwa G4SBona ditiro tsa tshireletso tse di busetsang kwa G4S. Kopanela le ditlhopha tsa rona tsa bomaitseanafo go ralala lefatshe go tshireletsa ditšhaba le go ntsha ditharabololo tsa tshireletso tse disha.
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Ditharabololo tsa Madi kwa G4SBona ditiro tsa Ditharabololo tsa Madi tse di kgatlhang kwa G4S. Kopanela le setlhopha sa rona se sesha mme o tswelele ka tiro mo tsamaisong ya madi le tshireletso.
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Ditirelo tsa Tlhokomelo & Go Okwa kwa G4SBona ditiro tsa Tlhokomelo & Go Okwa tse di busetsang kwa G4S. Kopanela le setlhopha sa rona go tokafatsa tshireletso ya setšhaba le go ntsha ditharabololo tse disha tsa tlhokomelo le toka.
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Tsamaiso ya Mafelo kwa G4SBona ditiro tsa Tsamaiso ya Mafelo tse di kwa godimo kwa G4S. Kopanela le setlhopha sa rona se sesha mme o tlhomamisa go nna botoka mo ditirong tse di sireletsegileng le tse di nang le bokgoni.
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Ditiro tsa Tiro le Tirisano kwa G4SBona ditiro le ditshono tse dikgolo tsa tiro kwa G4S, go tswa go IT, Tsamaiso, le HR go ya go Tsamaiso ya Tiro, Ditshelete le Ditirelo tsa Bareki.
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Dineo tsa Badiruedi kwa G4SBona dineo tsa rona tse dikgolo, go tswa mo tlhabololong ya botaki go ya go botsogo. Kwa G4S, re batla gore batho ba rona ba atlege mme ba fitlhelele bokgoni jwa bone.
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Bona ditiro tsa G4S kwa AforikaBona ditshono tsa tiro tse di kgatlhang kwa G4S kwa Aforika. Senka ditshono tsa tiro, tlhomamisa ditlhagiso mme o ikope jaanong go kopanela le moetapele wa lefatshe lotlhe mo tshireletsong.
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Bona ditiro tsa G4S kwa Latin AmerikaBona ditshono tsa tiro tse di kgatlhang kwa G4S kwa Latin Amerika. Senka ditshono tsa tiro, tlhomamisa ditlhagiso mme o ikope jaanong go kopanela le moetapele wa lefatshe lotlhe mo tshireletsong.
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Bona ditiro tsa G4S kwa UK & IrelandBona ditshono tsa tiro tse di kgatlhang kwa G4S kwa UK & Ireland. Senka ditshono tsa tiro, tlhomamisa ditlhagiso mme o ikope jaanong go kopanela le moetapele wa lefatshe lotlhe mo tshireletsong.
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Botsogo le Tshireletso kwa G4STshireletso le botsogo jwa babereki ba rona ke boleng jwa konokono jwa G4S. Go tlhomamisa maemo a a kwa godimo a tshireletso mo madirelong a rona go dira gore babereki ba rona ba sireletsege.
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Go Ithuta le Kgolo ya Tiro kwa G4SKwa G4S re leka ka natla go godisa setso sa tlhabololo e e tswelelang mme re kgothatse batho mo maemong otlhe go godisa bokgoni jwa bone le go fitlhelela bokgoni jwa bone jotlhe.
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Dintlha tsa Go Thapa le Dipotso tse di Botlhokwa ka Tsamaiso ya Go IkopelaIthute go feta ka tsamaiso ya go ikopela kwa G4S. Go go thusa mo loetong lwa gago, re kopantse dipotso tse di botlhokwa tse di bodiwang ke ba ba ikopelang.
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Ngwao le go Ikamanya kwa G4SGo beela mo ngwaong ya go ikamanya ke gone go dirang gore re atlege - go tokafatsa kgolo ya tiro, tshireletso ya setshaba, le ditharabololo tse disha mo setlhopheng sa rona sa lefatshe lotlhe.