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Lead Research Engineer – AI Evaluation & Benchmarking
Eagan, MN · Frisco, TX · NY · Ann Arbor, MI
Thomson Reuters Labs is seeking a Lead Research Engineer to lead the design and delivery of production-ready software for artificial intelligence (AI) model evaluation and benchmarking. You…
Added 1 min ago
Senior Site Reliability Engineer (Hybrid)
Cisco
San Francisco, CA
As a Senior Site Reliability Engineer (SRE), you will build, operate, and continuously improve the reliability, scalability, and operational excellence of Splunk Agent Observability's…
Added 2 mins ago
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Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
As a Lead Principal Core Infrastructure Engineer on Oracle's Strategic Customer Engineering team, you will play a critical role in driving complex technical initiatives across Oracle Cloud…
Added 3 mins ago
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Senior/Staff Software Engineer - Tech Lead
OpenMined
Remote, United States
- $125,000 to $258,000 USD / year
We're looking for a Senior / Staff Software Engineer to join OpenMined, a nonprofit building open-source infrastructure for federated AI.
Added 5 mins ago
JH
2027 PhD Graduate - Electronic Warfare Engineer/Analyst
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $105,000 USD / year
We are seeking an Electronic Warfare RF Engineer / Analyst to help us model, analyze, and test advanced RF systems in support of electronic warfare missions. As a member of our team, you’ll…
Added 7 mins ago
DevOps Engineer
Quantum Sky
Chantilly, VA
Quantum Sky is searching for a DevOps Engineer to support an Intel customer in Chantilly, VA. If you enjoy working with new technologies, enterprise-leading equipment, and have a passion…
Added 7 mins ago
Network Automation Engineer
Quantum Sky
Chantilly, VA
Quantum Sky is searching for a Network Automation Engineer to support an Intel customer in Chantilly, VA. If you enjoy working with new technologies, enterprise-leading equipment, and…
Added 8 mins ago
Test & Validation Integration Engineer
Quantum Sky
Chantilly, VA
Quantum Sky is searching for a Test & Validation Integration Engineer to support an Intel customer in Chantilly, VA The Test & Validation Integration Engineer serves as the critical bridge…
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Installation Technician II
AVI-SPL
Cleveland, OH
- $23.07 to $29.81 USD / hour
Ability to advise Project Engineer in developing solutions to complex technical issues.
Added 10 mins ago
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AI & Innovation Lead, G&A
Sanity
Remote, United States
- $165,000 to $180,000 USD / year
- Comfortable building prototypes with AI coding tools (Claude Code, Cursor, or similar). You don’t need to be a software engineer, and you’re not afraid of a terminal.
Added 10 mins ago
Rincipal Product Marketing Manager, Loitering Munitions & Precision Strike
AeroVironment, Inc.
Simi Valley, CA
…positioning and enablement from inside the business unit's operating rhythm rather than from briefings after the…
Added 11 mins ago
Principal Product Marketing Manager, Counter-UAS & Layered Defense
AeroVironment, Inc.
Albuquerque, NM · Huntsville, AL · San Diego, CA
…positioning and enablement from inside the business unit's operating rhythm rather than from briefings after the…
Added 11 mins ago
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Customer Engagement Applications Engineer - SFS
KLA Corporation
Hillsboro, OR
- $83,100 to $141,300 USD / year
…early, enabling proactive yield management. As an Applications Engineer, you’ll partner with customers and cross-functional teams to optimize SFS tools, create innovative applications, and…
Added 13 mins ago
Principal Tech Ops Engineer, AWS Rack Manufacturing
Amazon Data Services, Inc.
Salt Lake City, UT
We are seeking a Principal Tech Operations Engineer to lead and scale regional manufacturing operations across a complex, multi vendor hardware production ecosystem. This role owns the end…
Added 14 mins ago
Software Test & Automation Engineer II
Quantum Space
Rockville, MD · 801 Thompson Ave. Suite 201 Rockville, MD
We are seeking a skilled and motivated Software Test & Automation Engineer II to develop and maintain automated testing solutions that ensure the reliability, functionality, and performance…
Added 16 mins ago
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Security Automation Engineer
INSPYR Solutions
Fort Worth, TX
- $45 to $60 USD / hour
3+ years of working in Windows and Linux operating systems (cloud, midrange, distributed), including shell scripting
Added 20 mins ago
Principal Software Engineer
Sierra Nevada Corporation
Remote, United States
…in an agile, collective environment. As a Principal Software Engineer, you will provide technical leadership and strategic direction for the development and optimization of advanced…
Added 22 mins ago
Industrial Controls Engineer
UnitedHealth Group
Mesa, AZ
As the Engineer in this capacity, you will be responsible for all aspects of industrial automations including Programmable Automation Controllers (PACs/PLCs), electrical systems, vision…
Added 22 mins ago
Manufacturing Engineer
B.E. Meyers
Redmond, WA
SUMMARY: The Manufacturing Engineer will work closely with all functional groups to develop robust, cost-effective manufacturing and assembly processes and related documentation for use…
Added 23 mins ago
Sr. Application Security Engineer
Pax8, Inc
Remote, United States
🛡️ Senior Application Security Engineer | United States | Remote
Added 23 mins ago
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Data Engineer
MATRIX SYSTEMS & TECHNOLOGIES INC
Washington, DC
- $70,000 to $95,000 USD / year
Matrix seeks a Data Engineer with approximately four to eight years of relevant experience to develop and support data pipelines and integrations across cloud, relational and NoSQL…
Added 24 mins ago
Field Engineer I - Mechanical SP
Sundt
Tempe, AZ · Phoenix, AZ
Assists the Project Engineer with being the technical source of information for the project. Responds to questions about drawings, specifications, shop drawings, and change orders and have…
Added 24 mins ago
Project Manager - Mechanical Self-perform
Sundt
Tempe, AZ · Phoenix, AZ
…Superintendent and the procurement schedule with the Project Engineer. Ensures that as many levels of detailed schedules are prepared and distributed as required to support the project…
Added 24 mins ago
Engineer Director of Wastewater Policy
City and County of Denver
United States
The Director will work closely with the Wastewater Enterprise Executive, City Engineer, Core Infrastructure leadership, Wastewater Operations and Implementation Directors, senior DOTI…
Added 28 mins ago
EP
Identity and Access Management Engineer [Hybrid or Remote]
EDF power solutions
CA-San Diego US-Any City · San Diego, CA · Any City
- $107,200 to $178,600 USD / year
The Identity and Access Management (IAM) Engineer serves as the strategic anchor, technical implementer, and cultural champion for Identity and Access Management within the Cybersecurity…

APEI

Messaging & Collaboration Engineer

Remote, United States

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Job details

Posting language: English
Posted: Oct 29, 2026

Original job description

Messaging and Collaboration Engineer American Public Education, Inc.

The Messaging and Collaboration Engineer designs, supports, and improves the platforms employees use to communicate and work together. This role engineers secure, scalable, and reliable services for email, calendaring, chat, meetings, and file collaboration; resolves complex technical issues; and delivers enhancements, integrations, automation, and lifecycle initiatives that improve the employee experience and business value of collaboration services.

Responsibilities:

Engineer, administer, and support enterprise messaging and collaboration platforms, including Microsoft 365, Exchange Online, Microsoft Teams, SharePoint Online, and OneDrive for Business.
Design and implement secure, scalable service configurations, technical standards, and platform enhancements aligned with business, security, compliance, and operational requirements.
Troubleshoot complex and escalated issues involving mail flow, calendars, meetings, chat, file sharing, permissions, federation, client connectivity, and service integrations.
Manage and improve service configurations for users, groups, mailboxes, distribution lists, shared mailboxes, retention settings, external collaboration, and related platform capabilities.
Engineer and maintain security and compliance controls, including access policies, retention, auditing, message protection, information protection, and eDiscovery capabilities in partnership with Security and Legal or Compliance teams.
Monitor service health, capacity, performance, and availability; lead technical investigation of incidents and recurring problems; and implement corrective and preventive improvements.
Plan and execute platform updates, migrations, integrations, tenant changes, pilots, and adoption initiatives with appropriate testing, change control, communication, and rollback planning.
Develop reusable PowerShell automation and reporting to improve administrative accuracy, consistency, visibility, and efficiency.
Create and maintain architecture diagrams, technical standards, operating procedures, configuration documentation, knowledge articles, and support guidance.
Partner with identity, security, network, endpoint, service desk, application, and vendor teams to deliver reliable services and cross-functional projects.
Provide clear technical guidance and communicate service issues, risks, changes, and resolutions to employees, technical teams, and stakeholders.
Evaluate platform capabilities, usage and adoption of trends, support data, and licensing considerations to recommend improvements that increase collaboration effectiveness and return on investment.

Requirements:

Three or more years of experience engineering, administering, or supporting enterprise messaging and collaboration services.
Hands-on experience with Microsoft 365 and Exchange Online in a managed enterprise environment, including mail flow, recipient management, service configuration, and troubleshooting.
Working knowledge of Microsoft Teams, SharePoint Online, OneDrive for Business, email routing, DNS records, authentication, identity, and access management.
Experience designing or implementing collaboration platform enhancements, migrations, integrations, or significant production changes.
Working knowledge of security and compliance concepts such as retention, eDiscovery, auditing, data loss prevention, information protection, external sharing, and privileged access.
Experience troubleshooting complex service issues, performing root cause analysis, and managing changes in a production environment.
Ability to use PowerShell or another scripting language for administration, reporting, and automation.
Ability to translate business and technical requirements into secure, supportable platform designs and implementation plans.
Strong customer service, communication, documentation, prioritization, and problem-solving skills, with the ability to work effectively across technical and business teams.
Preferred: experience with Microsoft Purview, Exchange hybrid environments, Microsoft Entra ID, third-party messaging gateways, email authentication technologies, and collaboration integrations.
Preferred: experience with service monitoring, Microsoft 365 usage reporting, adoption analysis, or license optimization.

Education/Certifications:

Bachelor's degree in information technology, computer science, or a related field preferred; equivalent combination of education and relevant experience considered.
Relevant Microsoft messaging, collaboration, security, or cloud certification preferred.

Competencies:

Collaborates: Builds and maintains effective partnerships with team members and stakeholders, working collaboratively to achieve shared goals and resolve challenges effectively.
Communicates Effectively: Delivers clear, concise, and tailored communications through various modes (e.g., written, verbal, and visual) to meet the unique needs of diverse audiences.
Customer Focus: Cultivates strong relationships with internal and external customers by actively listening to their needs and providing timely, customer-centric solutions.
Demonstrates Self-Awareness: Regularly seeks and incorporates feedback from peers, leaders, and stakeholders to understand and address personal strengths and areas for growth.
Ensures Accountability: Consistently meets deadlines and delivers on commitments, ensuring work quality and aligning with organizational standards.
Innovation & Improvement: Encourages forward-thinking solutions, process improvements, and a culture of learning to enhance efficiency and team effectiveness.

About Us:

Online, on campus and in the workplace, we provide higher education and training to our country’s heroes – military service members, veterans, nurses, government employees, and motivated professionals that want to make a difference. American Public Education, Inc. educates service-minded students, ranging from the military, public service, federal agencies, and nursing communities, through American Public University System (APUS), Hondros College of Nursing (HCON), and Rasmussen University.

It is the policy of American Public Education, Inc. (APEI) to afford equal opportunity to all qualified persons. We treat all qualified individuals equally as to their recruitment, hiring, assignments, advancements, compensation, and all other terms and conditions of employment. American Public Education, Inc. does not discriminate on the basis of race, color, religion, creed, sex, age, national origin, sexual orientation, or physical, mental, or sensory disability, or any other characteristic protected by law.

If you are a resident of a state with designated pay transparency requirements and this role is available remotely, you may be eligible to receive additional information about the compensation and benefits for this role, which we will provide upon request. Please send an email to recruiting@apei.com.

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