Title: IT Systems Developer I Location: Waterbury United States Job Description: Overview The Agency of Digital Services (ADS) is seeking an IT Systems Developer to join our team. This position will be supporting the Department for Children and Families (DCF) and the Department of Vermont Health Access (DVHA) within the Agency of Human Services (AHS). Responsibilities: - Consult with users to identify current operating procedures, clarify program objectives and elicit business requirements to effectively design solutions that meet their needs - Systems analysis, design, implementation, testing and maintenance of new or existing software applications and related duties as required - Provide system support and maintenance - Cross-team collaboration with technical and non-technical partners - Follow established processes and procedures Other Knowledge, Skills, and Abilities Required: - Familiar with the Software Development Life Cycle (SDLC) - Knowledge of software development platforms, computer programming languages, software frameworks, and design patterns - Strong analytical and problem-solving skills - Experience working as part of a team - Ability to learn quickly and is self-motivated - Ability to multi-task and to work under pressure to meet deadlines - Ability to prepare clean and concise technical documentation - Ability to establish and maintain effective working relationships - Ability to communicate effectively and professionally, both orally and in writing This position is based out of Waterbury, Vermont with some remote work available (currently up to 2 days per week). A fingerprint-supported background check may be required based on the assigned job duties and location.

Title: Systems Analyst Job Description: Location: Harrisburg, PA Engagement Type: Direct Hire Position Type: Hybrid, Full Time Onsite Requirement: 3 days per week onsite Overview: Our client is seeking a Systems Analyst for Multi-Family Applications that serves as the primary liaison for technical requests between business stakeholders and technical teams, ensuring that the ProLink product meets organizational needs and supports Multi-Family housing processes. This role focuses on applying configuration/technical changes to the platform that supports our client's Multi-Family business processes. The Systems Analyst will also support and coordinate with the Multi-Family business units in reviewing, testing, and adoption of system enhancements. The Systems Analyst drives data integrity, reporting solutions, and user adoption through collaboration, documentation, and training. Duties: Platform Optimization & Support - Partner with business units and Multi-Family BA to understand processes and identify opportunities for improvement. - Collaborate with IT and vendors to implement ProLink quarterly updates and new features. - Validate system changes through testing and ensure smooth deployment. - Provide guidance to end users on best practices and system functionality. Data Quality & Reporting - Develop and maintain reporting tools, queries, and dashboards to support decision-making. - Ensure data accuracy and compliance with internal standards. - Perform data validation activities. - Manage data mapping of imported data from various sources into ProLink. Stakeholder & Vendor Coordination - Act as the liaison between business stakeholders and vendor support teams on technical matters. - Facilitate enhancement requests and issue resolution. - Participate in user group meetings and feedback sessions. Documentation & Training - Coordinate user guides, process documentation, and FAQs. - Conduct training sessions for super users and business teams. - Maintain records of system configurations and change history. Required Experience: - 3–5 years in business analysis or application support, preferably in Multi-Family housing. - Experience with ProLink or similar enterprise platforms strongly preferred. - Bachelor’s degree in Business, Information Systems, or related field, or equivalent experience. - Business Analysis: Requirements gathering, process mapping, and solution design. - Data Management: SQL reporting, data validation, and reconciliation. - Communication: Ability to translate technical concepts into business language. - Collaboration: Work effectively with IT, stakeholders, and vendors. - Documentation & Training: Clear, concise materials and user education. - Microsoft Suite: Ability to use add-ons to create custom solutions in Word and Excel. Preferred Experience: - Understanding of modules, workflows, and configuration options in ProLink. - ​Certifications in business analysis, project management, or ProLink training.

Senior System Engineer – OS Kernel Location: Walnut Creek, CA Job Description: ABOUT WIND RIVER Wind River is a global leader in delivering software for mission-critical intelligent systems. For more than four decades, the company has been an innovator and pioneer, powering billions of systems that require the highest levels of security, safety, and reliability. Wind River helps customers across automotive, aerospace, defense, industrial, medical, and telecommunications industries solve complex technology challenges on their journey toward the new intelligent machine economy. The company’s software powers generation after generation of the safest, most secure systems in the world. Examples include playing a key role in NASA space missions such as Artemis I, the James Webb Space Telescope, and multiple Mars rovers. We’ve achieved recent 5G milestones including the world’s first successful 5G data session with Verizon and building one of the largest Open RAN networks in the world with Vodafone. The company has received industry recognition for its technology innovation and leadership, and for its workplace culture, including global Great Place to Work certification and being named a “Top Workplace” for ten consecutive years. If you want to be part of a unique culture where the lived experience is based on our cultural attributes of growth mindset, customer-focus, and diversity, equity, inclusion & belonging, come join us and help advance the future software defined world. YOUR ROLE As an OS Kernel Senior Engineer, you will develop kernel components for the VxWorks operating system. Leveraging your operating systems expertise, you will help design and implement new capabilities while upholding VxWorks’ core principles of security, safety, high performance, and real-time reliability. In your daily job you will: - Design and develop Core OS technologies for our embedded VxWorks OS - Develop and deliver high quality design, code, and tests following a CI/CD model and agile methodology - Investigate and resolve issues reported during product verification and from customers - Create design documents for new technologies and conduct code reviews - Collaborate with cross-functional teams to integrate hardware and software solutions - Participate in all aspects of the software development process HOW YOU WILL CONTRIBUTE Key skills and competencies for succeeding in this role are: - Strong understanding of operating system concepts - Experience with RTOS software development, including core OS kernel functionality - Proficiency in C programming with hands-on experience in embedded systems development - Experience with assembly, C++, Python, and other development languages is a plus - Experience with low-level device drivers, BSP board bring-up, or architecture-level development is a plus - Experience in developing software compliant with industry certification standards, including DO-178C, ISO 26262, ASPICE, MIL is a plus - Ability to drive a project end-to-end, from concept and requirements through implementation, delivery, and release - Strong written and verbal communication skills - Ability to thrive as an exceptional team player who works well in collaborative environments - Self-motivated, fast learner with a demonstrated ability to adopt and master new technologies BENEFITS - Hybrid work model for workplace flexibility - Comprehensive health, dental, and life insurance - Short and long-term disability coverage - RRSP matching for financial security - Flexible time-off policies for work-life balance - Employee assistance program for mental well-being - Learning benefits, including a LinkedIn Learning subscription and seminars Join us at Wind River, where we're not just shaping technology; we're shaping the future of a safer, more connected world. Your journey to make a meaningful impact begins here. Wind River is an Equal Opportunity Employer with a commitment to diversity. We prohibit discrimination based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender expression or identity, sexual orientation or any other legally protected status. Privacy Notice - Active Candidates: https://www.aptiv.com/privacy-notice-active-candidates Aptiv is an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability status, protected veteran status or any other characteristic protected by law.

Role Description We are seeking a highly technical, impact-driven Senior Systems Engineer to own, scale, and protect our core email transmission infrastructure. In this role, your golden rule will be Reputation Above All. You are not just managing email lists or monitoring dashboards; you will architect and maintain the high-availability server infrastructure, Mail Transfer Agents (MTAs), and automated defensive systems that ensure our legitimate traffic hits the inbox while bad actors are ruthlessly contained. The ideal candidate bridges the gap between deep Linux systems administration, network engineering, and advanced email deliverability strategy. You will have a massive impact on the company by safeguarding our global IP/domain reputation, minimizing blast radiuses, and ensuring zero-downtime mail operations across our entire infrastructure network. Core Responsibilities - Infrastructure Management & High Availability - MTA Optimization: Maintain and configure core MTAs (Postfix, Postal) and IMAP/POP3 servers (Dovecot), ensuring graceful reloads over restarts to prevent dropping active connections. - Traffic Routing & Load Balancing: Utilize HAProxy and network routing protocols (like BGP via FRRouting) to distribute outbound traffic and architect high-volume failover mechanisms. - Redundancy & Failover: Administer backend infrastructure databases (PostgreSQL replica setups) and maintain dedicated "Block" backup/archive servers to instantly take over the workload of a failed primary "Cube" server. - Architectural Segregation: Maintain strict workload isolation across our infrastructure network—separating standard nodes for mail stacks, specialized injection nodes (Postal), and separate archiving/backup systems to prevent high-volume senders from degrading performance. - Deliverability Engine & Authentication Protocol Architecture - Protocol Enforcement: Act as the absolute technical authority on DNS and authentication setups, maintaining flawless configurations for SPF, DKIM, DMARC, and BIMI. - Traffic Throttling: Implement automated, MTA-level dynamic throttling to handle 4xx deferrals instantly, preventing a single high-volume sender from triggering global rate limits across our shared IP pools. - Warm-up Strategy: Design and guide automated IP/Domain Warm-up Plans for new infrastructure, managing incremental volume scaling over 2–4 week cycles. - Edge Security, Anti-Abuse & Incident Response - Outbound Spam Filtering: Configure and optimize Rspamd to actively scan, flag, and quarantine highly spammy content before it exits our network. - Edge Defense: Deploy automated connection-dropping systems (Fail2Ban, custom SMTP blocker scripts) to mitigate authenticated attacks, brute-force attempts, and malicious traffic. - Blast Radius Mitigation: Program and maintain a dynamic IP pooling engine ("The Penalty Box") to instantly isolate accounts displaying poor metrics (bounces, FBL spikes) away from prime Tier-1 IP pools. - Blocklist Remediation: Act as the primary responder to major DNSBL listings. Leverage log analysis to locate the root cause account, plug the security leak, and submit expert delisting requests. - Observability & Monitoring - Log Shipping Architecture: Build and manage high-performance log aggregation pipelines using Vector to ship system and MTA data into a centralized repository for real-time auditing and incident response. - Network Auditing: Utilize IPAudit and custom tools to continuously scan for bandwidth anomalies, connection spikes, or compromised user credentials. - Dashboard Management: Actively monitor ISP infrastructure portals daily along with third-party tracking tools. Qualifications - 5+ years of experience as a Linux Systems Administrator, DevOps, or Infrastructure Engineer with deep networking knowledge (TCP/IP, routing, ports, DNS management). - Expert-level proficiency configuring, debugging, and optimizing enterprise mail tools such as Postfix, Dovecot, or Postal. - Hands-on experience writing rules and maintaining mail-filtering/anti-abuse applications like Rspamd and Fail2Ban. - Proven experience building or maintaining log pipelines using Vector or similar high-scale telemetry frameworks. - Experience implementing network routing layer tools (HAProxy, FRRouting) and relational databases (PostgreSQL replication). - Strong familiarity with automated SSL/TLS certificate rotation and multi-node compliance monitoring. Requirements - Deep comprehension of the difference between Delivery (server handoff) and Deliverability (inbox placement). - Expert parsing of aggregate DMARC reports using platforms like DMARCian, Valimail, or Postmark. - Strict commitment to Acceptable Use Policies (AUP): zero tolerance for purchased/scraped lists and a firm grasp on Feedback Loop (FBL) automated triage. Key Performance Indicators (KPIs) - Global Infrastructure Spam Complaint Rate: Maintained strictly under 0.1%. - Global Hard Bounce Rate: Kept consistently below 2.0%. - Infrastructure Uptime: 99.99% availability across all outbound MTAs and mail relays. - Incident Isolation Time: Transitioning high-risk or abusive senders to the "Penalty Box" or circuit-breaking campaigns within minutes of a threshold breach. This is a highly technical systems engineering role, not a marketing or email campaign management position. To be considered, you must have hands-on experience configuring Linux mail servers at the command-line level. Please confirm upon applying that the fixed compensation range of $50,000 to $72,000 USD per year aligns with your expectations.