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C004895 L3 Support Engineer COTS ; NS - FRI

Job in Town of Belgium, Belgium, Ozaukee County, Wisconsin, 53004, USA
Listing for: EMW
Full Time position
Listed on 2026-06-12
Job specializations:
  • IT/Tech
    IT Support, Technical Support, Systems Administrator
Salary/Wage Range or Industry Benchmark: 80000 - 110000 USD Yearly USD 80000.00 110000.00 YEAR
Job Description & How to Apply Below
Position: C004895 L3 Support Engineer for COTS Applications (NS) - FRI 19 Jun
Location: Town of Belgium

Requirement: L3 Support Engineer for COTS Applications

Location: Braine-l'Alleud, BE

Full Time On-Site: No

Time On-Site: 50%

Total Scope of the request (hours): 950

Required

Start Date:

27 July 2026

End Contract Date: 31 December 2026

Required Security Clearance: NATO SECRET

Duties & Role COTS Application Support
  • Deploy and manage server applications running on Windows or Linux servers;
  • Integrate applications with identity providers;
  • Support creation and deployment of client applications on end‑user workstations.
  • Gathering and reporting metrics and Key Performance Indicators (KPIs)
Cloud Configuration (Azure, AWS)
  • Manage Entra

    ID Groups and Roles
  • Manage and configure different Cloud components
COTS End‑User Support
  • Provision of support services in accordance with the SLA, based on the NCI Agency support levels, roles and responsibilities.
  • Provide second‑level and third‑level support for end‑user queries.
  • Troubleshoot and resolve software issues, ensuring minimal disruption to users.
  • Communicating solutions or advices to customers and users.
  • Troubleshoot and resolve software problems, ensuring efficient use of resources and problem resolution.
Incident Logging and Tracking
  • Monitor the incident management process for tickets created in the helpdesk ticketing system.
  • Log and track support incidents using the helpdesk ticketing system.
  • Ensure all tickets are updated with accurate and detailed information and resolved within the agreed service levels.
Escalation
  • Escalate complex issues to vendor support or appropriate teams when necessary.
  • Follow up on escalated issues to ensure timely resolution and user satisfaction.
Knowledge Base Management
  • Contribute to the creation and maintenance of a knowledge base, documenting common issues and solutions.
  • Share knowledge and best practices with team members to improve overall service quality.
  • Contribute to analysis and documentation of new requirements and change requests.
  • Participate in review of documentation such as requirements definitions, software design (functional/technical analysis), systems specifications or other deliverables.
Technical
  • Controlling, managing and providing access to the restricted areas managed by the business area.
  • Ensuring the proper functionality and security of software and hardware managed by NBAC.
  • Monitoring COTS Applications and other software managed by NBAC by identifying and reporting any problems with the infrastructure, hardware and software applications.
  • Providing support to NBAC team for security approval and accreditation of software applications and CIS.
  • Controlling and checking compliance with security regulations laid down by NCIA and NATO on the use of software and hardware which is part of the NBAC services.
  • Gathering functional and non‑functional requirements, including drafting systems specifications.
  • Support technical reviews, walkthroughs and audits.
Communication and Collaboration
  • Work closely together and provide input to Service Delivery Managers, Project Managers, Portfolio Managers and other stakeholders.
  • Communicate effectively with users to understand their issues and provide clear instructions.
  • Collaborate with NCIA and vendors teams to resolve issues and improve service delivery.
  • Acting as a point of contact for the CIS Support Units (CSU) and other support staff for daily operations of the services.
  • Provide briefings and presentations.
Skill, Knowledge & Experience Technical Proficiency
  • Deep understanding of end‑user devices (desktops, laptops, tablets, smartphones) running Windows OS, Android OS and Apple iPhones/iPads.
  • Expert knowledge of Linux server infrastructure, Windows server infrastructure and Active Directory.
  • Expert knowledge of Microsoft SQL Server 2019‑2025 and IIS based web applications.
  • Expert knowledge of networking infrastructure.
  • Very good knowledge of cloud technologies and cloud deployment for both AWS and Azure.
  • Expert knowledge of PKI.
  • Expert knowledge and experience in state‑of‑the‑art technologies, relevant to software engineering:
    • Technologies and standards (at least 4 of them): HTML5, REST & Web Services, XML, HTTP, SQL, Visual Basic for Applications;
      Identity Management (OAuth, OIDC,…
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