SSC HR Solutions

Technical Solution Architect - Infrastructure & Systems

System AdministrationConfirmed live in the last 24 hours

Full-timeCairo, Cairo Governorate, EgyptNo salary listed

At least 7 years of experience in Windows Server and network administration, including hosting .NET applications on IIS.
Solution architecture experience and the ability to understand how system components fit together and document the overall architecture.
Strong knowledge of Active Directory, DNS, TCP/IP, firewalls, and VPNs.
Hands-on experience with Task Scheduler, Windows services, PowerShell, and batch scripting.
Working knowledge of SQL Server administration and SQL Agent jobs.
Experience using Wireshark, Nmap, and Sysinternals tools, including Process Monitor, Autoruns, and TCPView.
Ability to produce clear documentation and architecture diagrams.
Fluent English and availability to work full-time on-site in Cairo.
Ability to complete an NDA and background check for work involving sensitive crew and passenger data.

Map the environment, including servers, domain, network, firewalls, DNS, and certificates.
Identify background processes, including Windows services, Task Scheduler jobs, SQL Agent jobs, scripts, and batch files.
Determine what each job does, when it runs, and which systems it connects to.
Trace network traffic to identify inbound and outbound connections, including APIs, SFTP, file shares, and database links.
Review IIS configuration, service accounts, permissions, and security exposure of the publicly reachable portal.
Check backups and help set up a safe copy of the environment for analysis.
Produce the infrastructure document, network diagram, batch job catalogue, and runbook.
Work read-only on production systems and report progress daily.
In Month 1, obtain access and identify servers, services, scheduled jobs, and network paths behind the application; deliver an infrastructure inventory and initial network diagram.
In Month 2, trace background jobs and their system connections; deliver a batch job catalogue and network-level integration flows.
In Month 3, validate findings, close gaps, and hand over the complete picture; deliver an infrastructure document, network topology, runbook, and risk register.
Work closely with the .NET engineer and communicate with the client.

Exposure to airline or aviation systems, including ACARS, Lido, SITA, or Type B messaging.
Arabic language ability.
Experience with security assessments or access audits.
Experience with VMware or Hyper-V and backup/restore tools.
Experience with legacy discovery or migration projects.

SSC HR Solutions · Cairo, Egypt · — · Posted 2026-10-15

Workplace: on_site

Department: Information Technology

Job Description

Job Title: Resident Technical Solution Architect — Infrastructure & Systems
Years of Experience: 7+ years

Job Description

Map the environment: servers, domain, network, firewalls, DNS and certificates.
Find every background process: Windows services, Task Scheduler jobs, SQL Agent jobs, scripts and batch files.
Work out what each job does, when it runs, and to which systems it connects.
Trace network traffic to identify all inbound and outbound connections (APIs, SFTP, file shares, database links).
Review IIS setup, service accounts, permissions and security exposure — the portal is publicly reachable.
Check backups and help set up a safe copy of the environment for analysis.
Produce the infrastructure document, network diagram, batch job catalogue and runbook.
Work read-only on production and report progress daily.

Month 1

Get access.
Find every server, service, scheduled job and network path behind the application.
Deliverables: Infrastructure inventory, first network diagram.

Month 2

Trace what each background job does, when it runs, and to which systems it talks.
Deliverables: Batch job catalogue, integration flows at network level.

Month 3

Validate findings, close gaps, and hand over the full picture.
Deliverables: Infrastructure document, network topology, runbook, risk register.

7+ years in Windows Server and network administration, including hosting .NET applications on IIS.
Solution architecture experience: can see how the pieces fit and draw the full picture.
Strong Active Directory, DNS, TCP/IP, firewall and VPN knowledge.
Hands-on with Task Scheduler, Windows services, PowerShell and batch scripting.
Working knowledge of SQL Server administration and SQL Agent jobs.
Discovery and tracing tools: Wireshark, Nmap, Sysinternals (Process Monitor, Autoruns, TCPView).
Clear documentation and architecture diagrams.
Fluent English and availability to work on-site in Cairo full-time.

Nice to have :

A curious investigator — comfortable starting with no documentation and no one to ask.
Careful on live systems: observe first, change nothing.
Discreet with sensitive data and access.
Works closely with the .NET engineer and communicates clearly with the client.

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