System Administrator/Operator

Engineer Solutions that Empower Students  Are you passionate about technology, troubleshooting, and making an impact in education? MasteryPrep is seeking a Technical Support Engineer to provide high-quality support to both internal teams and external users, ensuring seamless operations across our technology platforms. Join a team dedicated to using technology to empower educators and students nationwide. In this role, you will serve as a key technical resource for our customers, troubleshooting and resolving complex issues across full-stack web applications. You’ll use modern developer tools, databases, and reporting systems to diagnose problems, ensure smooth integrations, and deliver timely solutions. This hands-on position involves collaborating closely with development, QA, and product teams to reproduce and resolve defects, maintaining application stability, and driving continuous improvement. Success in this role requires both strong technical expertise and clear, empathetic communication, ensuring that every customer interaction leads to a reliable and positive experience. Key Responsibilities: Serve as the primary point of escalation for customers issues, addressing their technical inquiries and issues related to full-stack technologies. Provide timely troubleshooting and resolution of customer-reported bugs in web applications built with TypeScript and React. Diagnose and resolve database-related issues in PostgresSQL and Firestore, ensuring data integrity and performance optimization. Document, track, and escalate customer-reported bugs using Gitlab. Collaborate with development teams to reproduce, diagnose, and resolve software defects Lead maintenance engineering. Work closely with cross-functional teams, including development, QA, and product management, to resolve complex technical issues. Communicate effectively with customers, providing updates on the status of their requests and issues in a clear and timely manner. Gather feedback from customers to improve the support process and contribute to product enhancements. About MasteryPrep Nearly 90% of low-income students graduate high school without a college-ready ACT or SAT score. MasteryPrep’s mission is to level the playing field in education by offering the most effective test preparation available – made accessible to all students.  Through more than 10 successful years of partnering with school districts and institutions on college readiness services and resources, MasteryPrep has surpassed one million students served since the company’s founding in 2012.  MasteryPrep increased its student outreach by 70 percent in 2021 and is ranked among the Inc. 5000 “Fastest Growing Companies,” featured by “Entrepreneur 360,” and selected among the “Growth Leaders” by Louisiana Economic Development. Requirements Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience) 2+ years experience as a full-stack engineer Strong knowledge of Google Firestore, PostgreSQL, TypeScript, JaveScript, and React Experience with SSO,  specifically with Security Assertion Markup Language (SAML) protocols Proficient in integrating Learning Tools Interoperability (LTI) standards  Skilled in integrating with Student Information Systems (SIS)  Familiarity with rostering and integration services in education technology (e.g., Clever, ClassLink, Schoology) Excellent problem-solving and troubleshooting skills Ability to work independently and as part of a team in a fast-paced environment Strong communication and collaboration skills Familiarity with compliance standards such as FERPA, COPPA or PCI DSS preferred Knowledge of secure coding practices and application security testing techniques preferred Benefits $75,000-$85,000 starting salary based on qualifications  Opportunity to work with cutting-edge technologies in a collaborative environment Flexible work hours and remote work environment Professional development opportunities and reimbursement for certifications and training  Company-sponsored social events and team-building activities Employee benefits eligibility (health, disability, AD&D, life insurance) Matching 401k Paid time off Generous paid holidays

At Cimbali Group, we support some of the world’s finest coffee equipment through expert technical training, dedicated customer service, and high-impact field support. We’re currently looking for a Technical Service Trainer to join our team. This role reports directly to the Director of Service. We support some of the world’s finest coffee equipment through expert technical training, dedicated customer service, and high-impact field support. . What We’re Looking For Solid electronic background with knowledge of espresso machines and grinders Service mindset with strong communication skills—verbal, written, and relational Ability to analyze, report, and respond to technical performance data Comfortable training others and supporting equipment in the field Microsoft Office proficiency; CRM/helpdesk experience preferred Self-driven, adaptable, and ready to contribute to a collaborative team Availability for domestic travel; valid driver’s license and passport Bonus: barista experience or coffee industry knowledge The main responsibilities will include: Delivering technical training on our full product portfolio (traditional espresso, super-automatics, grinders) Supporting sales, installations, and service escalation visits across North America Managing warranties and coordinating preventative/predictive maintenance plans Maintaining strong relationships with distributors and service partners Troubleshooting remotely via phone and support platforms Tracking activities, warranties, and performance data in our CRM/helpdesk tools Attending trade shows, conferences, and industry events as needed (30% to 50% travel monthly) Why Work With Us? Competitive salary ($65K–$75K+ depending on experience) Health benefits, 401(k), and paid vacation/holidays Opportunities to travel and train with our international HQ team Exposure to cutting-edge coffee tech—and yes, plenty of great espresso A chance to help shape the service experience in a fast-growing organization

Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America. RMC is hiring a Linux Engineer in support of our Navy customer in Bethesda, MD.  The selected applicant will:  Patch and STIG Linux Operating to ensure compliance with DoD Information Assurance standards. Provide troubleshooting support for Linux/Windows Operating Systems Perform system updates and server configurations, including upgrades of the Operating System Implement changes to locally hosted workstations/servers Support virtual and physical networking configurations Provide hardware, software, and network troubleshooting Provide RedHat 8, or higher Enterprise administration, including workstations and servers Provide ACAS/Nessus vulnerability and scanning support Support distributed file systems Support Information Security Analyst in implementing and supporting cyber security standards to include NIST and Risk Management Framework (RMF) C&A Standards Document maintenance, repair, and test activities Create and maintain user accounts and install hardware/software Monitor status of LAN/WAN and circuit switching systems Write and maintain automation scripts for RHEL and other operating systems Qualifications: Demonstrated experience configuring and maintaining Linux servers and workstations Demonstrated knowledge and experience supporting Active Directory, Group Policy, and DNS Demonstrated Skills in three or more of the following: Red Hat Linux (RHEL), driver, applications, vulnerabilities, security requirements and postures, quarterly STIG updates, interact with corporate and vendor SMEs to solve complex problems, RMF experience, ACAS scanning, build and maintain Linux Systems Experience documenting trouble reports from STIGs to support computer equipment modifications Requirements Minimum of four (4) years of demonstrated experience administering Linux Systems Administrator. Must possess an IAT II 8140.03 baseline certification (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CND SSCP) or higher. Must possess Operating System (Linux) training and thereafter maintain the most current training. An active DoD Top Secret clearance is required. Applicant selected may be subject to a security investigation and must meet eligibility requirements for access to classified information. Experience in writing and managing Ansible playbooks, creating automation tasks via Ansible Automation Platform. Experience managing RedHat Satellite Server, including provisioning, package synchronization, and patch management lifecycle. Familiarity with centralized Identity Management solutions. Benefits At RMC, we're committed to your career growth! RMC differentiates itself from other firms through its investment in our employees. We invest our resources to train, certify, educate, and build our employees. RMC can offer you a great place to work with a small company feel and give you the experience, tuition assistance, and certifications that will take your career to the next level. This includes a competitive paid vacation package with 11 paid federal holidays. We also offer high-quality, low-deductible healthcare plans, pet insurance, and a competitive 401K package. Salary at RMC is determined by various factors, including but not limited to location, a candidate's specific combination of education, knowledge, skills, competencies, and experience, as well as contract-specific requirements. The current salary range for this position will be $110,000 to $130,000 (annually). #IND123 #LL-MP1

We are developing next-generation AI platforms that fuse finance and learning — built to deliver real execution and measurable results for businesses and professionals. We’re seeking visionary technical builders to join as Co-Founders / Founding Engineers at the pre-launch stage. This is not a traditional job — it’s an opportunity to shape a first-of-its-kind startup from the ground up. We’re especially interested in entrepreneurial talent with expertise in: • AI/ML Engineering • Full-Stack Development • Cloud Architecture • UI/UX Design Compensation: Equity-based founding role (with flexibility to discuss minimal salary support if needed). To apply: Please reply with a short note on your background, your key technical skills (e.g., AI/ML, full-stack, cloud, UX/UI), and attach your resume/CV. Selected applicants will then receive more details, including company information and a formal application link.

Team CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier program and project management, data analytics, and audit services, the backbone of which is our integrated approach to operational excellence. You worked hard to get to where you are. You strive to make every day better than the day before. So do we. Team CATHEXIS operates with an all-in mindset. We are working together to create a company that supports our shared values and individual goals. Our values are centered around Respect, Engagement, Customer Service, Integrity, Teamwork, and Excellence in everything we do for our employees, clients, partners, and communities. We believe success is best when we listen and lead with empathy; model high standards of ethics to provide a rewarding candidate experience; work hard, have fun, and appreciate the strengths we all bring to the team; and empower our employees to create innovative and trusted results. We are looking for a dynamic Site Reliability Engineer (SRE) to join our team.  The Site Reliability Engineer (SRE) will manage, monitor, and optimize our clusters on Kubernetes. Together, we’re accelerating our clients’ digital transformation through the building and deployment of data-driven, scalable AI solutions.  The ideal candidate will have a deep understanding of Kubernetes, Cloud Infrastructure, and Infrastructure as Code (IaC) practices. You will be responsible for ensuring the reliability and scalability of our Kubernetes clusters and Cloud Infrastructure. Responsibilities: Monitor and Manage Kubernetes Clusters: Ensure the stability, health, and scalability of Kubernetes Clusters, deploying applications and services on Kubernetes Kubernetes Management: Deploy, monitor, and scale applications on Kubernetes clusters. Maintain Helm charts, manage services, and ensure resource allocation for optimal cluster performance Cloud Infrastructure Management: Work with leading Cloud Platforms (AWS, GCP, Azure) to set up, configure, and manage infrastructure resources using Infrastructure as Code (Terraform, CloudFormation, etc.) Monitoring & Incident Response: Set up monitoring solutions, define alerts, and manage the incident response process for any issues related to Jenkins, or Kubernetes clusters Automate Infrastructure Processes: Build automation tools for scaling, monitoring, and maintaining infrastructure using modern tools like Terraform, Ansible, or equivalent Collaborate Across Teams: Work closely with development, services, and operations teams to ensure a seamless integration between application development and infrastructure Security & Compliance: Ensure all systems follow best practices in terms of security and compliance with relevant regulations. This includes role-based access, encryption, and automated vulnerability scanning Requirements: Active Secret Clearance is required Bachelor’s degree (or equivalent) in computer science or related discipline A minimum of two(2) years of experience working with on-premise and off-premise cloud environments Experience with AWS, Azure and / or GCP Ability to program (structured and OOP) using one or more high-level languages, such as Python, Java, C/C++, Ruby, and JavaScript Experience with distributed storage technologies such as NFS, HDFS, Ceph, and Amazon S3, as well as dynamic resource management frameworks (Apache Mesos, Kubernetes, Yarn) Proactive approach to identifying problems, performance bottlenecks, and areas for improvement Agile/Scrum experience CATHEXIS offers competitive compensation packages to all eligible employees. Our goal is to provide a compensation package that reflects the value you bring to our team, is competitive with market rates, and promotes your financial security and personal well-being. The annual salary range for this role is $136,000 - $170,000. Please note that the salary information provided is a general guideline. CATHEXIS considers various factors in its final offer, including location, qualifications, experience, and skills.  CATHEXIS is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact the Recruiting@cathexiscorp.com.

Expanding business currently looking for workers (part or full time, preferential consideration given to full) who are interested in getting paid to assist in the examination, testing, cosmetic grading & repair, when necessary, of consumer electronics such as video games accessories (controllers, headsets, racing wheels & more), video game consoles, and other assorted consumer electronics. The job does not require a significant amount of experience however preferable candidates will have a basic knowledge of how to work consumer electronics one might find in the home. The position will require identifying an item's functionality, denoting if there's a deficiency in this regard, determining if the item is missing accompanying accessories, and prospectively performing some light repairs (training will be provided). This is a ground floor position as there are significant growth opportunities possible (dedicated repair technician(s), senior inspection line management & more may become available in time). Candidates are expected to be reliable, accountable, hard working and committed team players. Preferred candidates will be full time but we are also entertaining part time with a minimum commitment of 3 days per week. First come, first considered.