senior systems software engineer

ACTIVE8 WIRELESS

<p>Location: Karachi | Night Shift (US Operations Alignment)</p><p><b>Job Summary</b></p><p>We are hiring a <b>Senior Full Stack Engineer / Solution Architect</b> to build and scale internal platforms that power a 500+ retail store operation in the US.</p><p>This role combines <b>hands-on development</b> with <b>system architecture and technical leadership</b>, focused on building internal portals, workflow systems, automation tools, and enterprise integrations.</p><p>You will play a key role in developing the <b>digital backbone of the organization</b>, driving efficiency, automation, and data-driven operations.</p><p><b>Key Responsibilities</b></p><ul><li>Design and develop <b>internal portals, dashboards, and workflow systems</b></li><li>Architect and build <b>scalable backend services and APIs</b></li><li>Develop <b>automation tools (bots, scripts, RPA)</b> to reduce manual work</li><li>Design and manage <b>databases and data models</b></li><li>Integrate with third-party systems (CRMs, telecom systems, payment systems, APIs)</li><li>Implement <b>approval workflows, role-based access, and audit systems</b></li><li>Ensure systems are <b>secure, scalable, and high-performing</b></li><li>Collaborate with business teams (operations, finance, HR) to translate requirements into systems</li><li>Lead <b>code reviews, architecture decisions, and best practices</b></li><li>Support deployment, monitoring, and continuous improvement</li></ul><p><b>Tech Stack</b></p><p><b>Backend</b></p><ul><li>.NET Core / ASP.NET Core <b>OR</b> Java (Spring Boot)</li><li>REST APIs (JSON), SOAP (as needed)</li><li>Microservices architecture</li></ul><p><b>Frontend</b></p><ul><li>React.js / Next.js (preferred) OR Angular / Vue</li><li>HTML5, CSS3, JavaScript (ES6+)</li></ul><p><b>Database</b></p><ul><li>SQL Server / PostgreSQL / MySQL</li><li>Database design, optimization, and performance tuning</li></ul><p><b>Automation &amp; Integration</b></p><ul><li>RPA tools (Automation Anywhere, UiPath) <b>or custom automation scripting</b></li><li>API integrations (REST/SOAP)</li><li>Workflow engines (plus)</li></ul><p><b>DevOps &amp; Tools</b></p><ul><li>Git (GitHub / GitLab / Bitbucket)</li><li>CI/CD pipelines</li><li>Docker (preferred)</li><li>Cloud platforms (AWS / Azure / GCP &ndash; exposure preferred)</li></ul><p><b>Architecture (Preferred)</b></p><ul><li>Event-driven systems (Kafka, RabbitMQ)</li><li>Enterprise systems (ERP, CRM, POS, Inventory)</li></ul><p><b>Experience Requirements</b></p><ul><li>5&ndash;10+ years of software development experience</li><li>Proven experience building:</li><li>Internal portals or enterprise applications</li><li>Workflow/approval systems</li><li>Automation tools or integrations</li><li>Strong experience in <b>API design and database systems</b></li><li>Experience in <b>retail, telecom, or high-volume transaction environments is a plus</b></li><li>Experience working with <b>distributed or offshore teams</b></li></ul><p><b>Role Structure (Important)</b></p><p>We are open to hiring at two levels depending on experience:</p><p><b>1. Senior Full Stack Engineer (Execution-Focused)</b></p><ul><li>Strong hands-on coding experience</li><li>Builds and delivers systems end-to-end</li><li>Works under defined architecture</li></ul><p><b>2. Solution Architect / Lead Engineer (Architecture-Focused)</b></p><ul><li>Defines system architecture and technical standards</li><li>Oversees multiple systems and integrations</li><li>Mentors team and reviews code</li><li>Drives scalability, security, and long-term design decisions</li></ul><p>Candidates will be evaluated and placed based on experience and capability.</p><p><b>Ideal Candidate</b></p><ul><li>Strong problem-solving mindset with business understanding</li><li>Able to work in <b>fast-paced, evolving environments</b></li><li>Balances <b>speed, quality, and scalability</b></li><li>Experience managing or mentoring <b>small to mid-sized teams</b></li><li>Ownership-driven with focus on <b>impact, not just development</b></li></ul><p><b>Nice to Have</b></p><ul><li>Experience with AI integrations or automation platforms</li><li>Exposure to analytics/reporting systems</li><li>Experience with multi-entity or intercompany systems</li><li>Familiarity with low-code/no-code tools</li></ul><p><b>What You&rsquo;ll Be Building</b></p><ul><li>Systems used across <b>500+ retail stores in the US</b></li><li>Internal tools for:</li><li>Operations management</li><li>Revenue tracking &amp; reconciliation</li><li>Inventory &amp; workflow automation</li><li>Employee and financial processes</li></ul><p><b>Why Join Us</b></p><ul><li>Work on <b>large-scale, real-world business systems</b></li><li>High ownership and visibility</li><li>Opportunity to shape the <b>core technology platform</b></li><li>Direct impact on operational efficiency and growth</li></ul><p>Job Type: Full-time</p><p>Pay: Rs150,000.00 - Rs250,000.00 per month</p><p>Work Location: In person</p>

Senior Full Stack Engineer / Solution Architect (Enterprise Systems & Automation)

ITWORX

<div><p>Senior System Engineer (UNIX) | Fulltime</p>
<div><h6 class="jobSectionHeader"><b>Job Description:</b></h6>
<p></p><p><b>Job purpose:</b></p>
<p>Responsible for the automation of the infrastructure; build processes; and maintain operating systems from administration and configuration perspective. Responsible for virtualization and containerization concepts.</p>
<p><b>Key accountabilities and decision ownership:</b></p>
<ul><li>Work on request for proposals and design infrastructure proposals</li>
<li>Create; maintain; and support infrastructure for ITWorx customers.</li>
<li>Lead and manage large and complex projects starting from customer communication until delivery</li>
<li>Provide consultancy for DevOps implementation</li>
<li>Act as a technical subject matter expert by providing additional support and consultancy to customers</li>
<li>Provide infrastructure automation solutions to improve the efficiency of different operations</li>
<li>Research and learn new technologies and stay aligned with the market trends and competition</li>
<li>Report project status and updates after completion internally and externally.</li>
<li>Provide solutions for applications and infrastructure</li>
<li>Continuously optimize costs for the cloud</li>
<li>Coach; mentor; and provide technical support to other team members</li>
<li>Provide time estimates of tasks for junior and senior team members</li>
<li>Assist with the allocation of team members and assigning them to different projects based on their expertise</li>
<li>Identify current enhancement opportunities and better solutions internally or externally as well as capture future business opportunities</li>
<li>Build an internal and external cybersecurity mindset and continuously ensure the best security practices and measures are applied in place</li>
</ul></div><p></p><div><h6 class="jobSectionHeader"><b>Job Requirements:</b></h6>
<p></p><p><b>Must have professional qualifications:</b></p>
<ul><li>Bachelor's degree in computer science or communication and electronics</li>
<li>2 + years of experience as a system engineer</li>
<li>Automation (software and infrastructure) experience is a MUST</li>
<li>Cloud certification</li>
</ul><p>Preferred</p>
<ul><li>For UNIX/LINUX: RHCSE certificate</li>
<li>For Microsoft: Microsoft MCSE certificate</li>
<li>Experience in software development house</li>
</ul></div><p></p><div><h6 class="jobSectionHeader"><b>Equal opportunity:</b></h6>
<p>All qualified applicants will receive consideration for employment without regard to age, religion, gender, nationality or disability. All qualified candidates will be considered in the process</p></div></div><p></p>
<br><div><div><div><div><div>Posted 1 weeks ago
</div></div></div><div><div><div><div><div><ul><li><b>Job Location</b></li>
<li>Egypt</li>
</ul></div></div><div><div><ul><li><b>Job Code</b></li>
<li><b>2113</b></li>
</ul></div></div></div></div></div><div><div><div><div><h5 class="jobSectionHeader"><b>Job Overview</b></h5>
</div><div><div><ul><li>Experience</li>
<li>2+ Years</li>
</ul></div></div><div><div><ul><li>Job Level:</li>
<li>Early Career</li>
</ul></div></div><div><div><ul><li>Education</li>
<li>Bachelor's degree in computer science or communication and electronics</li></ul></div></div></div></div></div></div></div><p></p>

Senior System Engineer (UNIX)

RINA

<p></p><div><div><div><div><div><b>Posting Date: </b>23 Apr 2026
</div></div></div></div><div><div><div><div><b>City: </b>Abu Dhabi
</div></div></div></div><div><div><div><div><b>Location:
</b>Abu Dhabi, Abu Dhabi, AE
</div></div></div></div><div><div><div><div><b>Contract Type: </b>Fixed-Term
</div></div></div></div><div><div><div><div><b>Division: </b>Electronics and System Engineering
</div></div></div></div><div><div><div><div><b>Level of experience: </b>Senior
</div></div></div></div><div><div><div><div><div>RINA is currently recruiting for a <b>Senior System Engineer (Railway System Interface Manager)</b> to join its office in Abu Dhabi within the <b>Electronics and System Engineering</b> Division.
</div><div><div><div><div><b>Mission</b></div>
</div><div><div>
The Railway Senior System Engineer is responsible for designing, integrating, and optimizing railway systems to ensure safe, reliable, and efficient operations. This role involves system-level thinking, covering rolling stock, signaling, infrastructure, power supply, and communication systems.</div>
<div>
The successful candidate will join the RINA System Engineering team and will act as Railway Interface Manager for the project of appointment, collaborating with the Railway Integration Manager, and with other System Engineering and System Assurance Experts and Managers, by ensuring the development and validation of all interfaces with the successful integration of the systems involved in the design and construction of the whole railway system.</div></div></div><div><div><div><b>
Key Accountabilities</b></div>
</div><div><div>
A. System Interface Management</div>
<ul><li>Managing railway system scenarios, requirements, system architecture, related with the interaction between subsystems (rolling stock, signaling, tracks, power supply).</li></ul>
<ul><li>Selecting appropriate technologies and configurations for new rail projects.</li></ul>
<ul><li>Manage the interface development by the subsystems and coordinating the process of verification and validation of all interfaces during the life cycle of the project up to interface final successful closure.</li></ul>
<ul><li>Manage the correct interface of the system with all the external stakeholders, ensuring the correct finalization of all the applicable authorization processes.</li></ul>
<div>
B. System Integration</div>
<ul><li>Ensuring interoperability between different railway subsystems, interfaces between rolling stock, signaling, and infrastructure.</li></ul>
<ul><li>Validating system compatibility across national and international requirements and standards (e.g., EN, NFPA, ...).</li></ul>
<ul><li>Ensuring the subsystem are correctly integrated to allow the validation of performance and functionalities for all foreseen scenarios for the railway system.</li></ul>
<div>
C. Verification &amp; Validation</div>
<ul><li>Allowing integration testing validation by ensuring railway systems adhere to the performance and characteristics required by the project requirements, standards, laws, &hellip;</li></ul>
<ul><li>Defining and monitoring the execution of the V&amp;V plan for what concern the interfaces</li></ul>
<div>
D. Lifecycle Management</div>
<ul><li>Managing railway system upgrades and modernization projects.</li></ul>
<ul><li>Supporting asset management and maintenance planning to maximize system longevity.</li></ul>
<div>
E. Digitalization &amp; Smart Rail Technologies</div>
<ul><li>Implementing IoT, AI, and Big Data solutions for predictive maintenance and automation.</li></ul>
<ul><li>Working with Digital Twin, Remote Monitoring, and Smart Signaling technologies.</li></ul></div></div><div><div><div><b>
Education</b></div>
</div><div><div>Bachelor&rsquo;s Degree in Mechanical Engineering or Electronic/TLC Engineering</div></div></div><div><div><div><b>
Qualifications</b></div>
</div><div><ul>
<li><ul><li>Minimum of 15 years of experience in system engineering for railway systems, with strong proficiency in interface management</li></ul>
<ul><li>Experience in focusing on sustainability in Railway systems and infrastructure design, construction, and operation.</li></ul>
<ul><li>Rolling Stock (Locomotives, EMUs, DMUs, High-Speed Trains)</li></ul>
<ul><li>Signaling Systems (ETCS, CBTC, PTC, Interlocking)</li></ul>
<ul><li>Electrification (25kV AC, 750V DC, 3kV DC systems)</li></ul>
<ul><li>Track Infrastructure (Standard gauge, High-Speed Rail, Light Rail, Metro)</li></ul>
<ul><li>Interface management between hardware, software, and infrastructure.</li></ul>
<ul><li>Managing mixed traffic operations (High-speed, freight, commuter trains).</li></ul>
<ul><li>CENELEC Standards: EN 50126 (RAMS), EN 50128 (Software), EN 50129 (Safety)</li></ul>
<ul><li>ETCS/ERTMS (European Train Control System)</li></ul>
<ul><li>IEC 62290 (Urban Rail Control Systems)</li></ul>
<ul><li>UIC, AAR, and FRA Regulations (for different railway regions)</li></ul>
<ul><li>Systems Engineering: DOORS, Enterprise Architect</li></ul>
<ul><li>Failure &amp; Safety Analysis: ReliaSoft, FMECA, FTA Tools</li></ul>
<ul><li>Electrical &amp; Mechanical Design: MATLAB, Simulink, CATIA</li></ul>
<div>
Project Management &amp; Lifecycle Management:</div>
<ul><li>Working with V-Model, Agile, or Waterfall methodologies.</li></ul>
<ul><li>Managing large-scale railway system deployment projects.</li></ul>
</li>
</ul></div></div><div><div><div><b>Competencies</b></div>
</div><ul><li>WORKPLACE DYNAMICS - Resourcefulness in shaping progress and working efficiently.
</li><li>FORESIGHT &amp; INSIGHT - Context awareness adopting a systemic perspective and informed decision making.
</li><li>PERSONAL EMPOWERMENT - Ownership for life, work and results, striving to grow professionally and personally.
</li><li>INTERPERSONAL INFLUENCE - Skills and strategies we use to interact effectively with others.
</li><li>DOMAIN &amp; BUSINESS ACUMEN - Applying a scientific approach and critical thinking in operations and solution development within area of expertise.</li></ul></div></div><br>
<div></div>
<div>
RINA is a multinational company providing a wide range of services in the energy, marine, certification, infrastructure &amp; mobility, industry, research &amp; development sectors. Our business model covers the full process of project development, from concept to completion.</div><br>
<div></div>
<div><i>
At RINA, we endeavor to create a work environment where every single person is valued and encouraged to develop new ideas. We provide equal employment opportunities and are committed to creating a workplace where everyone feels respected and safe from discrimination or harassment of any kind. We are also compliant to the Italian Law n. 68/99.</i></div></div></div></div></div></div><p></p>

Senior System Engineer (Railway System Interface Manager)

By Light Professional IT Services

<div>Company Overview:
<div>
Dignitas Technologies, a By Light company, offers a wide range of services in the military modeling, simulation, and training (MS&amp;T) industry from research efforts advancing simulation technologies to large acquisition contracts. Dignitas specializes in system and software analysis, design, development, testing, fielding, and courseware for Live, Virtual, and Constructive (LVC) training applications.</div><div></div><div><br>
By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide.</div>
Position Overview:
<div>
The Senior Systems Engineer will play a critical role in the planning, development, and execution of delivery orders (DOs), contributing both as a technical leader and hands-on engineer. This individual will be responsible for guiding systems engineering efforts across the full lifecycle, from initial concept and requirements development through testing, verification, and final delivery.</div><div></div><div><br>
This role requires close collaboration with internal teams and government stakeholders and may involve occasional travel to customer sites or test events. A hybrid work environment is possible when not required to be on-site for customer meetings or test events. The program reserves the right to require on-site work if program execution and success dictates.</div><div></div><div><br>
This is a full-time position. Days and hours of work are typically Monday through Friday, 9:00 a.m. to 5 p.m. Occasional evening and weekend work may be required as job duties demand.</div>
Responsibilities:
<ul><li>Lead and support the development of delivery orders (DOs) from initiation through completion on military simulation system applications</li><li>
Analyze, decompose, and define systems-level requirements aligned with customer needs</li><li>
Design system architectures and ensure integration across multiple subsystems</li><li>
Develop and execute system verification and validation plans</li><li>
Coordinate and participate in milestone testing events with government customers</li><li>
Coordinate, develop, and deliver technical CDRL documentation in accordance with project DD-1423 and DID requirements</li><li>
Coordinate and direct project staff to develop operations, maintenance, and troubleshooting scenarios</li><li>
Ensure technical performance, quality, and compliance with contractual requirements</li><li>
Collaborate with cross-functional teams including software, graphics, and program management</li><li>
Serve as the primary technical interface with customers, stakeholders, and end users &mdash; building and maintaining relationships throughout the project lifecycle</li><li>
Organize and conduct integration events, technical briefings, and planning events for audiences ranging from instructors and subject matter experts (SMEs) to requirements owners and program leadership</li><li>
Identify risks and develop mitigation strategies throughout the system lifecycle</li><li>
Provide technical leadership and mentorship to junior engineers</li></ul>
Required Experience/Qualifications:
<ul><li>Bachelor&rsquo;s degree in Engineering, Computer Science, or a related technical field</li><li>
10+ years of experience in systems engineering or related discipline</li><li>
Demonstrated experience with systems engineering lifecycle processes (requirements, design, integration, test, and verification)</li><li>
Experience with AGILE development<ul><li>
Certified Scrum Product Owner or Certified Scrum Master is a plus</li></ul></li><li>
Experience with development in high fidelity game engines (Unity Preferred)</li><li>
MS Office applications including MS Project</li><li>
Experience working with government customers and understanding of DoD acquisition processes</li><li>
Strong analytical, problem-solving, and communication skills</li><li>
Ability to lead technical efforts and manage competing priorities</li></ul>
Preferred Experience/Qualifications:
<ul><li>Experience with model-based systems engineering (MBSE) tools and methodologies</li><li>
Familiarity with systems engineering standards (e.g., INCOSE, ISO/IEC/IEEE 15288)</li><li>
Prior experience supporting defense or aerospace programs</li></ul>
Special Requirements/Security Clearance:
<ul><li>Ability to obtain a Security Clearance</li></ul></div>

Sr. Systems Engineer

Embrace Technologies Private Limited

<p><b>Position: Senior / Principal System Software Engineer (Cybersecurity &amp; Distributed Systems)</b></p><p><b>Location: On-Site (Islamabad - Pakistan)</b><br/><b>Experience:</b> Minimum 10+ years<br/><b>Compensation:</b> 600k - 700k</p><p><b>About the Role</b></p><p>We are building <b>next-generation secure communication systems</b>, including <b>Quantum Key Distribution (QKD)</b> equipment and its surrounding software ecosystem.</p><p>This role is for engineers who design and build <b>secure, high-uptime system software</b> at scale. You will work across <b>Linux systems, networking, cryptography, and system architecture</b>, contributing directly to mission-critical cybersecurity products.</p><p><b>Key Responsibilities</b></p><ul><li>Participate in <b>system software architecture and design</b> for QKD equipment and associated systems</li><li>Develop, configure, and maintain <b>Linux-based cybersecurity system software</b></li><li>Implement <b>secure, high-availability system architectures</b></li><li>Work with and integrate <b>network management interfaces</b> including SNMP, RESTCONF, and YANG</li><li>Integrate and implement <b>Key Management Systems (KMS)</b></li><li>Ensure <b>compliance with security standards</b> and monitoring requirements</li><li>Contribute to <b>end-to-end system design</b>, from concept through deployment</li><li>Collaborate within <b>Agile environments</b>, enabling fast prototyping and lean delivery</li></ul><p><b>Required Qualifications &amp; Experience</b></p><ul><li>Bachelor&rsquo;s or Master&rsquo;s degree in <b>Engineering or Computer Science</b></li><li><b>10+ years of experience</b> in:</li><li>Software design</li><li>System architecture</li><li>Programming</li></ul><p><b>Core Technical Skills</b></p><ul><li>Strong structured programming skills in <b>C/C++</b></li><li>Proficiency in:</li><li><b>Linux programming</b></li><li><b>Bash scripting</b></li><li><b>Python</b></li><li>Extensive experience with:</li><li>Linux OS setup and configuration</li><li>Virtual machines and VM deployments</li><li><b>Kernel-level development and drivers</b></li><li>Embedded Linux environments (Debian, SUSE, etc.)</li></ul><p><b>Systems &amp; Networking Expertise</b></p><ul><li>Experience with:</li><li><b>IP network system architecture</b></li><li>System management protocols (SNMP, RESTCONF, YANG)</li><li><b>Encryption standards and secure system design</b></li><li>Proven ability to:</li><li>Architect systems with <b>cybersecurity built into the full lifecycle</b></li><li>Design for <b>high uptime, resilience, and operational reliability</b></li></ul><p><b>Engineering Practices</b></p><ul><li>Strong experience with:</li><li>Source control systems (<b>Git</b>)</li><li>CI/CD pipelines</li><li>Unit testing and documentation</li><li>Comfortable working in:</li><li><b>Agile development environments</b></li><li>Fast prototyping and <b>lean project management</b> (e.g., Jira)</li><li><b>Heavy user of AI-assisted development tools</b>, including:</li><li>GitHub Copilot</li><li>Claude Code or similar integrated agents</li></ul><p><b>Optional / Preferred Experience</b></p><ul><li>Knowledge of:</li><li>Electronics and hardware design</li><li>Reading schematics</li><li>Hardware debugging and use of test/measurement equipment</li><li>Experience with:</li><li><b>Telecommunications hardware systems</b></li><li><b>Common Criteria</b> and certified security products</li></ul><p><b>Why This Role</b></p><ul><li>Work on <b>cutting-edge cybersecurity and QKD systems</b></li><li>Solve <b>real-world secure communication challenges</b></li><li>Contribute to <b>architecture-level decisions</b>, not just implementation</li><li>Build systems where <b>reliability and security are non-negotiable</b></li></ul><p><b>What Success Looks Like</b></p><ul><li>You design and deliver systems that are:</li><li>Secure by design</li><li>Highly available and resilient</li><li>Scalable and maintainable</li><li>You can take ownership from:</li><li><b>Architecture &rarr; Implementation &rarr; Deployment</b></li></ul><p><b>How to Apply</b></p><p>Kindly fill out the following details accordingly:<br/><b>https://docs.google.com/forms/d/e/1FAIpQLSfixpNyVGRYqIZAfQmMcNdGc92w4sOqDuw6xbCOAf6v88zSDw/viewform</b></p><ul><li>Details of <b>system-level or security-critical projects</b> you&rsquo;ve worked on</li><li>Examples of systems you&rsquo;ve architected or contributed to</li><li>GitHub or technical portfolio (if available)</li></ul><p>Job Type: Full-time</p><p>Pay: Rs600,000.00 - Rs700,000.00 per month</p><p>Ability to commute/relocate:</p><ul><li>Islamabad: Reliably commute or planning to relocate before starting work (Preferred)</li></ul><p>Location:</p><ul><li>Islamabad (Preferred)</li></ul><p>Work Location: In person</p>

Senior / Principal System Software Engineer

Fidelity Investments

<div><h3 class="jobSectionHeader"><b>Job Description:</b></h3><p><b>
Senior Security Systems Engineer</b></p><p><b>
The Role</b></p><p>
As a Security Systems Engineer, you will work as a member of the Fidelity Security Technology Team. You will be responsible for assisting in the design and implementation of physical security for various Fidelity Properties. The ideal candidate will demonstrate an understanding of the security business or function and display an understanding of how hardware/software systems relate to the protection of the Fidelity sites.
</p><p></p><p><b>The Expertise and Skills You Bring</b></p><ul><li><p>
BS degree in Computer Science or equivalent degree or work experience preferred</p></li><li><p>
5+ years of technology experience in the implementation and integration of software solutions in highly scalable environments</p></li><li><p>
Experience with all aspects of Physical Security including Video Surveillance, Access Control, and Intrusion</p></li><li><p>
Hands-on system integration experience is preferred</p></li><li><p>
Experience with design tool and programs such as AutoCAD, Revit, and Visio</p></li><li><p>
Understanding of cloud-based solutions, continuous integration/deployment, and cloud architecture.</p></li><li><p>
Desire and aptitude for learning new technologies</p></li><li><p>
Previous experience using business requirements to develop technical designs and define architectural strategies and solutions</p></li><li><p>
Ability to communicate problems and recommend solutions to team members</p></li></ul><ul><li><p>
Understanding of cloud-based solutions and cloud architecture.</p></li><li><p>
Excellent verbal and written communication skills</p></li><li><p>
Working across cloud infrastructure components (server, storage, network, data, and applications).</p></li><li><p>
Participate and maintain the Technical Security standards globally and ensure seamless internal testing and control to ensure baseline standards are adhered to and maintained</p></li><li><p>
Participate in working groups to address Technical Security operations, strategies, risks, and product support as needed</p></li><li><p>
Support the implementation of strong governance structures for all Technical Security platforms and operations</p></li></ul><p><b>
Familiarity of the following Technical Security and Security Engineering topics preferred:</b></p><p><b>
</b></p><p><b>Physical Access Control</b></p><ul><li><p>
Electronic Access Control Systems</p></li><li><p>
Visitor Management Systems</p></li><li><p>
Access Control Devices &amp; Equipment</p></li></ul><p><b>
</b></p><p><b>Video Surveillance</b></p><ul><li><p>
Video Management Systems (VMS)</p></li><li><p>
Internet Protocol Video (IPV)</p></li><li><p>
Video Content Analysis Systems (VCA)</p></li><li><p>
Digital &amp; Analog Platform Topologies</p></li><li><p>
Video Surveillance Devices &amp; Equipment</p></li></ul><p><b>
</b></p><p><b>Intrusion Detection</b></p><ul><li><p>
Alarm Monitoring Systems (AMS)</p></li><li><p>
Physical Intrusion Detection Systems (IDS)</p></li><li><p>
Intrusion Detection Devices &amp; Equipment</p></li></ul><p><b>
</b></p><p><b>Threat Prevention</b></p><ul><li><p>
Fingerprint Authentication Systems</p></li><li><p>
Cryptographic Key Management Systems (CKMS)</p></li></ul><p><b>
</b></p><p><b>Security Operations Center</b></p><ul><li><p>
Physical Security Information Management (PSIM)</p></li><li><p>
Central Monitoring Station (CMS)</p></li><li><p>
Integrated Platform Design &amp; Architecture</p></li></ul><p><b>
Note: Fidelity will not provide immigration sponsorship for this position.</b></p><p><b>
The Team
</b><br>
The Fidelity Corporate Security Group is seeking a team member who has proven experience delivering creative solutions to complex issues within a collaborative and cooperative environment. Our team is passionate about Global Security and Investigation&rsquo;s Mission - 'Protect Fidelity&rsquo;s assets: our reputation, our people, our clients and our vital business information, processes and facilities.' We offer a flexible work environment with exceptional compensation packages and industry leading benefits. This unique opportunity will be essential for advancing Fidelity Investments&rsquo; Security Technology and will also have impacts throughout the security industry.</p><h3 class="jobSectionHeader"><b>
Certifications:</b></h3><h3 class="jobSectionHeader"><b>
Category:</b></h3>
Information Technology<p>
Please be advised that Fidelity&rsquo;s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.</p></div>

Senior Security Systems Engineer

Tescchi Digital Systems Ltd

<p><b>About the Role</b><br/>At Tescchi Digital Systems Ltd we build scalable backend platforms that power modern digital businesses across finance logistics and healthcare. Our engineering team focuses on performance reliability and clean architecture to deliver enterprise grade systems that are intuitive efficient and built to last</p><p>We are looking for a Senior Software Engineer Backend Systems who can take ownership of backend services and contribute to high impact system design decisions. You will work closely with frontend engineers DevOps and product teams to deliver robust APIs and distributed systems that support real time applications and large scale data processing</p><p><b>Why Work With Us</b></p><p><b>The Environment</b><br/>Our office is based in West Bay Doha a leading business district known for its modern infrastructure and professional environment. We provide a collaborative workspace designed for focus productivity and innovation</p><p><b>Engineering Culture</b><br/>We value clean code strong architecture and practical solutions. Engineers are empowered to make decisions and contribute to system design from day one</p><p><b>Modern Stack</b><br/>We work with cloud native technologies including AWS microservices architecture containerization and modern backend frameworks</p><p><b>Growth</b><br/>You will have access to certifications training programs and technical workshops to keep your skills current and competitive</p><p><b>Key Responsibilities</b></p><p><b>Backend Development</b><br/>Design develop and maintain scalable backend services APIs and microservices</p><p><b>System Architecture</b><br/>Contribute to the design of distributed systems ensuring performance scalability and reliability</p><p><b>Code Quality</b><br/>Write clean maintainable and testable code following best practices and coding standards</p><p><b>Collaboration</b><br/>Work closely with frontend engineers DevOps and product managers to deliver complete solutions</p><p><b>Performance Optimization</b><br/>Identify bottlenecks and optimize system performance for high traffic applications</p><p><b>Mentorship</b><br/>Support and guide junior and mid level engineers through code reviews and technical discussions</p><p><b>What We Are Looking For</b></p><p><b>Experience</b><br/>5 to 8 years of experience in backend software development with exposure to scalable systems</p><p><b>Technical Skills</b><br/>Strong experience in one or more languages such as Java Python or Node.js<br/>Experience with RESTful APIs microservices and database design<br/>Familiarity with cloud platforms such as AWS or Azure<br/>Knowledge of containerization tools like Docker and Kubernetes is an advantage</p><p><b>Problem Solving</b><br/>Strong analytical thinking with the ability to troubleshoot complex systems</p><p><b>Communication</b><br/>Ability to clearly explain technical concepts to both technical and non technical stakeholders</p><p><b>Mindset</b><br/>Practical and solution oriented with a focus on delivering reliable and scalable systems</p><p>Job Types: Full-time, Permanent</p><p>Pay: QAR18,000.00 - QAR21,000.00 per month</p><p>Work Location: In person</p>

Senior Software Engineer Backend Systems

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