senior software systems engineer

Collins Aerospace

<div>Date Posted:
2026-05-08
Country:
United States of America
Location:
US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17
Position Role Type:
Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Security Clearance Type:
DoD Clearance: Top Secret
Security Clearance Status:
Active and existing security clearance required after day 1
At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world&rsquo;s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.
Would you be interested in working with an industry-leading development team where you can grow your skills while learning something new!? Collins Aerospace&rsquo;s Strategic Solutions team is looking for an exceptionally motivated Senior Principal Software Product Owner/Release Train Engineer (RTE) that is passionate about collaborating with High-Performance Teams to create mission critical solutions supporting Integrated Mission Systems. Our Senior Principal Software Product Owner/Release Train Engineer (RTE) works in an exciting, adaptive, and engaging environment enabling rapid learning to drive success. The candidate will serve as Product Owner, Control Account Manager (CAM) and RTE for our Software Team focused on the Software Systems domain Interacting with the Systems Engineering Integration and Test (SEIT) Team, Software Architects, Scrum Masters and Software Engineers, supporting a large program. This position will support the shaping of the future of defense systems for the armed forces.
This position is located onsite in Richardson, TX and requires US Citizenship with the ability to obtain a US Top Secret security clearance (TSSCI preferred).
What You Will Do:<ul><li>
You will promote a culture of predictable execution intertwined with fun and collaboration where the success of the entire program team is the number one priority. Success of one team should never come at the expense of the others.</li><li>
You will serve as the Release Train Engineer (RTE) for the Mission Systems Software team, leading the development and refinement of the backlog in conjunction with the software architects, Systems Engineering, Integration and Test (SEIT) focal and other Product Owners to achieve the required mission functionality within the required schedule.</li><li>
You will act as the Product Owner (PO) for the Software Systems team focused on requirements decomposition, Cameo modeling, software integration and software verification within a DevSecOps Pipeline in a Cloud environment.</li><li>
You will work directly with the Chief Engineer, Scrum Masters, and Software Engineers performing Software Systems work for Mission Systems applications.</li><li>
You will act as the Control Account Manager for the scope related to your team, ensuring flawless execution.</li><li>
You will interact with cross-functional teams and stakeholders on an extremely large program across multiple locations.</li><li>
You will have the opportunity to mentor Interns, Junior, Senior and Principal engineers.</li></ul>
What You Will Learn:<ul><li>
You will have the opportunity to learn and grow knowledge within the Strategic Nuclear Deterrence domains &amp; gain niche skills enabling you to be unique in all you do.</li><li>
You will learn and apply new technologies and technics.</li><li>
You will gain valuable experience and an opportunity to lead.</li><li>
You can take flight to becoming a subject matter expert and leader.</li></ul>
Qualifications You Must Have:<ul><li>
Previous experience as a Product Owner following Agile / Scaled Agile Framework (SAFe).</li><li>
Experience with Agile SDLC (Software Development Life Cycle).</li><li>
Experience as RTE (Release Train engineer).</li><li>
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years prior relevant experience or an Advanced Degree in a related field and minimum 7 years of experience.</li><li>
The ability to obtain and maintain a U.S. government issued Top Secret security clearance is required.</li><li>
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.</li></ul>
Qualifications We Prefer:<ul><li>
Active and transferable U.S. government issued security clearance.</li><li>
Previous experience with Earned Value Management System (EVMS).</li><li>
Previous experience as a Control Account Manager (CAM).</li><li>
Experience with Requirements Management (Decomposition, Derivation).</li><li>
Experience as a Software Systems engineer.</li><li>
Experience with UML, SysML, MBSE and CAMEO Modeling tools.</li><li>
Experience with Jira.</li></ul>
What We Offer<ul><li>
Medical, dental, and vision insurance</li><li>
Three weeks of vacation for newly hired employees</li><li>
Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option</li><li>
Tuition reimbursement program</li><li>
Student Loan Repayment Program</li><li>
Life insurance and disability coverage</li><li>
Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection</li><li>
Birth, adoption, parental leave benefits</li><li>
Ovia Health, fertility, and family planning</li><li>
Adoption Assistance</li><li>
Autism Benefit</li><li>
Employee Assistance Plan, including up to 10 free counseling sessions</li><li>
Healthy You Incentives, wellness rewards program</li><li>
Doctor on Demand, virtual doctor visits</li><li>
Bright Horizons, child and elder care services</li><li>
Teladoc Medical Experts, second opinion program</li><li>
This position may be eligible for relocation assistance</li><li>
And more!</li></ul>
Learn More &amp; Apply Now!
Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions &mdash; whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you&rsquo;ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.<ul><li>Please ensure the role type (defined below) is appropriate for your needs before applying to this role.</li></ul>
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
At Collins, the paths we pave together lead to limitless possibility. And the bonds we form &ndash; with our customers and with each other - propel us all higher, again and again.
Apply now and be part of the team that&rsquo;s redefining aerospace, every day.
Employee Referral Eligible
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 132,400 USD - 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate&rsquo;s work experience, location, education/training, and key skills.
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company&rsquo;s performance.
This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.
RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans&rsquo; Readjustment Assistance Act.
Privacy Policy and Terms:</div>

Senior Principal Software Systems Engineer Product Owner / Release Train Engineer (Onsite)

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> 
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> 
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> 
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

MBC GROUP

<div>
 
 Job Summary
 
 
 We are looking for a Senior Backend Software Engineer to join our engineering team in Egypt. The ideal candidate will be responsible for designing, developing, and maintaining scalable backend systems and APIs that support high-performance applications. This role requires strong experience in Java, Spring, Spring Boot, cloud platforms, and both SQL and NoSQL databases.
 
 
 Key Responsibilities
 
 <ul>
 <li>
 Design, develop, and maintain backend services and APIs using Java, Spring, and Spring Boot.
 </li>
 <li>
 Build scalable, secure, and high-performing distributed systems.
 </li>
 <li>
 Design system architecture and contribute to technical decisions and engineering best practices.
 </li>
 <li>
 Integrate with cloud services and deploy applications on AWS and GCP.
 </li>
 <li>
 Work with both SQL and NoSQL databases, ensuring performance, reliability, and scalability.
 </li>
 <li>
 Optimize application performance, troubleshoot production issues, and improve system stability.
 </li>
 <li>
 Collaborate closely with product managers, frontend engineers, QA, DevOps, and other stakeholders.
 </li>
 <li>
 Write clean, maintainable, and well-tested code.
 </li>
 <li>
 Review code, mentor team members, and support technical growth across the team.
 </li>
 <li>
 Participate in system design discussions, technical planning, and architecture reviews.
 </li>
 <li>
 Ensure engineering best practices in security, observability, and reliability are followed.
 </li>
 </ul>
 
 Required Qualifications
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Software Engineering, or a related field.
 </li>
 <li>
 5+ years of experience in backend software development.
 </li>
 <li>
 Strong hands-on experience with Java.
 </li>
 <li>
 Strong experience with Spring Framework and Spring Boot.
 </li>
 <li>
 Good experience building RESTful APIs and microservices.
 </li>
 <li>
 Solid experience with AWS and GCP cloud platforms.
 </li>
 <li>
 Strong experience with SQL databases such as MySQL, PostgreSQL, or similar.
 </li>
 <li>
 Strong experience with NoSQL databases such as MongoDB, DynamoDB, Cassandra, or similar.
 </li>
 <li>
 Good understanding of distributed systems, scalability, performance tuning, and resilience.
 </li>
 <li>
 Experience with CI/CD pipelines, version control, and modern development practices.
 </li>
 <li>
 Strong problem-solving skills and ability to work in a fast-paced environment.
 </li>
 <li>
 Good communication skills and ability to work effectively within cross-functional teams.
 </li>
 </ul>
 
 Preferred Qualifications
 
 <ul>
 <li>
 Experience with containerization and orchestration tools such as Docker and Kubernetes.
 </li>
 <li>
 Experience with messaging systems such as Kafka or RabbitMQ.
 </li>
 <li>
 Familiarity with monitoring and observability tools.
 </li>
 <li>
 Experience working in agile development environments.
 </li>
 <li>
 Exposure to security best practices and cloud-native architecture patterns.
 </li>
 </ul>
 
 What We Are Looking For
 
 <ul>
 <li>
 Strong ownership and accountability.
 </li>
 <li>
 Ability to lead technical initiatives and drive backend architecture improvements.
 </li>
 <li>
 A collaborative mindset and willingness to support team growth.
 </li>
 <li>
 Passion for building reliable and scalable systems.
 </li>
 </ul>
 
 
</div>

Senior Backend Software Engineer

Orange Egypt

<div>
 
 Purpose of the job
 
 
 
 As a data platform development senior engineer you'll work in a Big Data environment, to lead supervise and contribute to building an elastic , high performance computing and storage platform that underpins the diverse workloads running on data lake infrastructure.
 
 
 You will be working with the team on problems involving large scale distributed systems, service-oriented architectures, data and metadata storage, computing infrastructure automation and more.
 
 
 You will be expected to contribute to setting the standards, deliveries and process of the data platform engineering process. Training, leading and facilitating work for junior engineers. The candidate will play a vital role in leading the processes of mediating, governing and sweardship of corporate data sets. You will be working closely with the data analytics team to support mining, auditing, testing, researching and visualizing corporate data sets and with the business consumers and subject matter experts to drive smart data driven solutions and initiatives.
 
 
 
 Duties And Responsibilities
 
 
 
 <ul>
 <li>
 Contribute in developing plans for the team according to the department strategic vision.
 </li>
 <li>
 Provide strong technical leadership to the team with a focus on quality, performance, and security.
 </li>
 <li>
 Foster a culture of creativity and innovation while also promoting practical decision making.
 </li>
 <li>
 Help growing the team by participating in the recruiting process.
 </li>
 <li>
 Collaborate with data scientists, data analysts, modelers and IT team members on project goals.
 </li>
 <li>
 Optimize the performance and support monitoring of data platform systems and computing infrastructure.
 </li>
 <li>
 Define and deliver on service availability and quality SLAs.
 
 
 
 </li>
 </ul>
 
 Education
 
 
 
 <ul>
 <li>
 Bachelor degree of Engineering in Computer Systems, or Computer Science.
 
 
 
 </li>
 </ul>
 
 Experience
 
 
 
 <ul>
 <li>
 5 to 7 years of hands-on software engineering experience
 </li>
 <li>
 Solid engineering fundamentals with extensive and strong software development experience.
 </li>
 <li>
 Experience coaching and mentoring junior software engineers.
 </li>
 <li>
 Experience and understanding of SDLC and Agile/Scrum procedures.
 </li>
 <li>
 Experience working in a big data environment and using big data tools is preferred.
 </li>
 <li>
 Experience with infrastructure as a code, automation and DevOps practices is preferred.
 </li>
 <li>
 Past experience in telecom operators and service providers is preferred.
 
 
 
 </li>
 </ul>
 
 Skills And Abilities
 
 
 
 <ul>
 <li>
 Very good English both written &amp; spoken.
 </li>
 <li>
 Excellent collaboration and communication skills and comfortable working across multiple teams.
 </li>
 <li>
 Strong hands-on skill, can drill deep into complex systems design and implementation.
 </li>
 <li>
 Strong problem solving and troubleshooting skills.
 </li>
 <li>
 Excellent knowledge of database systems.
 </li>
 <li>
 Excellent programming and debugging skills.
 </li>
 <li>
 Good systems administration skills.
 
 </li>
 </ul>
</div>

Sr. Software Development Engineering

Embrace Technologies Private Limited

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

Senior / Principal System Software Engineer

Fidelity Investments

<div><h3 class="jobSectionHeader">Job Description:</h3>
Senior Security Systems Engineer
The Role
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.
The Expertise and Skills You Bring<ul><li>
BS degree in Computer Science or equivalent degree or work experience preferred</li><li>
5+ years of technology experience in the implementation and integration of software solutions in highly scalable environments</li><li>
Experience with all aspects of Physical Security including Video Surveillance, Access Control, and Intrusion</li><li>
Hands-on system integration experience is preferred</li><li>
Experience with design tool and programs such as AutoCAD, Revit, and Visio</li><li>
Understanding of cloud-based solutions, continuous integration/deployment, and cloud architecture.</li><li>
Desire and aptitude for learning new technologies</li><li>
Previous experience using business requirements to develop technical designs and define architectural strategies and solutions</li><li>
Ability to communicate problems and recommend solutions to team members</li></ul><ul><li>
Understanding of cloud-based solutions and cloud architecture.</li><li>
Excellent verbal and written communication skills</li><li>
Working across cloud infrastructure components (server, storage, network, data, and applications).</li><li>
Participate and maintain the Technical Security standards globally and ensure seamless internal testing and control to ensure baseline standards are adhered to and maintained</li><li>
Participate in working groups to address Technical Security operations, strategies, risks, and product support as needed</li><li>
Support the implementation of strong governance structures for all Technical Security platforms and operations</li></ul>
Familiarity of the following Technical Security and Security Engineering topics preferred:
Physical Access Control<ul><li>
Electronic Access Control Systems</li><li>
Visitor Management Systems</li><li>
Access Control Devices &amp; Equipment</li></ul>
Video Surveillance<ul><li>
Video Management Systems (VMS)</li><li>
Internet Protocol Video (IPV)</li><li>
Video Content Analysis Systems (VCA)</li><li>
Digital &amp; Analog Platform Topologies</li><li>
Video Surveillance Devices &amp; Equipment</li></ul>
Intrusion Detection<ul><li>
Alarm Monitoring Systems (AMS)</li><li>
Physical Intrusion Detection Systems (IDS)</li><li>
Intrusion Detection Devices &amp; Equipment</li></ul>
Threat Prevention<ul><li>
Fingerprint Authentication Systems</li><li>
Cryptographic Key Management Systems (CKMS)</li></ul>
Security Operations Center<ul><li>
Physical Security Information Management (PSIM)</li><li>
Central Monitoring Station (CMS)</li><li>
Integrated Platform Design &amp; Architecture</li></ul>
Note: Fidelity will not provide immigration sponsorship for this position.
The Team
 
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.<h3 class="jobSectionHeader">
Certifications:</h3><h3 class="jobSectionHeader">
Category:</h3>
Information Technology
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.</div>

Senior Security Systems Engineer

Tescchi Digital Systems Ltd

About the Role 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 lastWe 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 processingWhy Work With UsThe Environment 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 innovationEngineering Culture We value clean code strong architecture and practical solutions. Engineers are empowered to make decisions and contribute to system design from day oneModern Stack We work with cloud native technologies including AWS microservices architecture containerization and modern backend frameworksGrowth You will have access to certifications training programs and technical workshops to keep your skills current and competitiveKey ResponsibilitiesBackend Development Design develop and maintain scalable backend services APIs and microservicesSystem Architecture Contribute to the design of distributed systems ensuring performance scalability and reliabilityCode Quality Write clean maintainable and testable code following best practices and coding standardsCollaboration Work closely with frontend engineers DevOps and product managers to deliver complete solutionsPerformance Optimization Identify bottlenecks and optimize system performance for high traffic applicationsMentorship Support and guide junior and mid level engineers through code reviews and technical discussionsWhat We Are Looking ForExperience 5 to 8 years of experience in backend software development with exposure to scalable systemsTechnical Skills Strong experience in one or more languages such as Java Python or Node.js Experience with RESTful APIs microservices and database design Familiarity with cloud platforms such as AWS or Azure Knowledge of containerization tools like Docker and Kubernetes is an advantageProblem Solving Strong analytical thinking with the ability to troubleshoot complex systemsCommunication Ability to clearly explain technical concepts to both technical and non technical stakeholdersMindset Practical and solution oriented with a focus on delivering reliable and scalable systemsJob Types: Full-time, PermanentPay: QAR18,000.00 - QAR21,000.00 per monthWork Location: In person

Senior Software Engineer Backend Systems

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