Jobs in the United States

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Added 4 mins ago
Naval Architect & Marine Systems Engineer
RED CAT HOLDINGS
Valdosta, GA
Blue Ops is seeking a highly motivated Naval Architect & Marine Systems Engineer to support the design, engineering, testing, and production of advanced autonomous surface vessels (ASVs)…
Added 11 mins ago
Lead Software Engineer - AI
Humana
Chicago, IL
The Lead Software Engineer codes software applications based on business requirements. The Lead Software Engineer works on problems of diverse scope and complexity ranging from moderate to…
Added 15 mins ago
Naval Architect & Marine Systems Engineer
BLUE OPS INC
Valdosta, GA
Blue Ops is seeking a highly motivated Naval Architect & Marine Systems Engineer to support the design, engineering, testing, and production of advanced autonomous surface vessels (ASVs)…
Added 29 mins ago
Senior Mechanical Engineer
Central Moloney
Remote, United States
The Mechanical Engineer will be responsible for the mechanical design and development of distribution transformers in compliance with IEEE, CSA, and customer specifications. This role…
Added 29 mins ago
Mechanical Engineer
Central Moloney
Pine Bluff, AR
The Mechanical Engineer will be responsible for the mechanical design and development of distribution transformers in compliance with IEEE, CSA, and customer specifications. This role…
Added 29 mins ago
Software Engineer, Backend - Member Software
Base Power Company
Austin, TX
This role requires someone who is deeply analytical, strong at systems design, and comfortable owning correctness in distributed systems. This is not a typical CRUD backend role.
Added 31 mins ago
UO
Senior QA Engineer
University of Colorado Denver
Boulder, CO
- $120,416 to $156,628 USD / year
The QA Engineer (QAE) provides planning, leadership, and supervisory quality assurance expertise to the Safety & Mission Assurance (S&MA) team and flight hardware development projects.
Added 51 mins ago
Systems Engineer
Celtic Bank
Remote, United States
The Systems Patch Engineer will design, implement, and maintain reliable patch deployment processes; administer Tanium policies and deployment rings; remediate vulnerabilities; and help…
Added 51 mins ago
Security Engineer
Celtic Bank
Remote, United States
Celtic Bank is seeking a skilled Security Engineer to help protect the Bank’s systems, data, and technology environment. This role is responsible for identifying, reducing, and continuously…
Added 51 mins ago
AA
Intern - Software Engineer (Summer 2027)
Alaska Airlines
SeaTac, WA
- $30 USD / hour
Continually seek to improve applications, including system performance, functionality, code efficiency and code defects.
Added 51 mins ago
Software Development Engineer, Fees Tech
Amazon
Seattle, WA
On Fee Tech, you will own systems that 2+MM sellers depend on daily to understand, predict, and act on their economics. The work is genuinely end-to-end: you design, build, ship, and…
Added 51 mins ago
Software Development Engineer II, Efficiency & Performance, Alloy
Amazon
Seattle, WA
As a Software Development Engineer in Alloy , you will collaborate with service and infrastructure teams across Amazon to identify and eliminate performance bottlenecks in large-scale…
Added 52 mins ago
Electrical Design Engineer
CEL - Critical Power
Williamsburg, VA
The Electrical Design Engineer is accountable for the design, documentation and compliance of electrical systems across CEL's LV switchgear product range, including:
Added 52 mins ago
Sales Application Engineer
CEL - Critical Power
Williamsburg, VA
Seeking a motivated Sales Application Engineer to support the sales process by preparing technical and commercial proposals, developing product configurations, and ensuring alignment…
Added 52 mins ago
C-
Electrical Engineer - Power Distribution
CEL - Critical Power
Williamsburg, VA
- $100,000 to $120,000 USD / year
The Electrical Engineer - Power Distribution is accountable for the design, documentation and compliance of electrical systems across CEL's LV switchgear product range, including:
Added 52 mins ago
Senior Project Manager
CEL - Critical Power
Wilmington, VA
Partner with Engineering, Supply Chain, Manufacturing, Commercial, and Finance to align design readiness, material availability, production capacity, commercial requirements, and delivery…
Added 1 hour ago
General/Interdisciplinary Engineer, Senior
HX5, LLC
US-UT-Ogden, UT
HX5 is currently seeking a qualified Senior General/Interdisciplinary Engineer to support the Aerospace Dominance Enabler Division (AFLCMC/C3BM) at Hill AFB in Ogden Utah. This role…
Added 1 hour ago
ProMade New Product Development Technician
Encore Medical LP
TX
…Technician provides technical, documentation, imaging-data, and product data management support for the development and lifecycle management of patient-specific orthopedic products. This…
Added 1 hour ago
Network Development Engineer II , ALG Software and Network Integration and Test
Amazon
NORTHRIDGE, CA
We're looking for a Network Development Engineer who can design, build, and operate network infrastructure across data center and engineering environments. You'll own architectures that…
Added 1 hour ago
TW
Sr Controls Engineer
The Walt Disney Company
Anaheim, CA
- $130,800 to $159,800 USD / year
As a Sustaining Controls Engineer, you will have the opportunity to work on the Ride Control aspect of Registered Attractions for Walt Disney Parks & Resorts. You will be hands-on,…
Added 1 hour ago
Software Engineer, Machine Learning - Ads Products
Meta
Menlo Park, CA
…advertiser-facing side of that work, end to end: the campaign and optimization products that drive advertiser results; the business experiences where advertisers plan, create, and manage…
Added 1 hour ago
Software Engineer, Product - Ads Products
Meta
Menlo Park, CA
…advertiser-facing side of that work, end to end: the campaign and optimization products that drive advertiser results; the business experiences where advertisers plan, create, and manage…
Added 1 hour ago
Senior Director of Preservation - 3960025
Catholic Charities, Archdiocese of New York
NY · New York, NY
The Senior Director of Preservation will design and lead a scalable investment platform that integrates disciplined real estate execution with a mission-driven, faith-based, and…
Added 1 hour ago
SA
Engineer II, Software - Ground Control Station - Full Stack - New Grad - 6140
Shield AI
Washington, DC
- $77,200 to $211,200 USD / year
As an Engineer II, you will build and test Hivemind Commander extensions across the user interface and backend. You will deliver assigned planning, C2, and debrief workflows using…
Added 1 hour ago
OS
Senior Software Engineer
Odyssey Systems Cons
Colorado Springs, CO
- $31,533 USD / year
We are seeking a Senior Software Engineer to be a primary technical contributor on the Multimode Threat Engagement Simulation Platform. You will own significant portions of the stack…

UltraViolet Cyber

Security Engineer (Microsoft Defender)

Arlington, VA, United States

$110,000 to $115,000 USD / year

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Job details

Pay: $110,000 to $115,000 USD / year
Experience: Master’s Degree + 10 years’ experience OR Bachelor’s degree + 13 years OR 19 years total experience
Posting language: English
Posted: Nov 6, 2026

Original job description

Make a difference here.

UltraViolet Cyber is a leading platform-enabled unified security operations company providing a comprehensive suite of security operations solutions. Founded and operated by security practitioners with decades of experience, the UltraViolet Cyber security-as-code platform combines technology innovation and human expertise to make advanced real-time cybersecurity accessible for all organizations by eliminating risks of separate red and blue teams.

By creating continuously optimized identification, detection, and resilience from today’s dynamic threat landscape, UltraViolet Cyber provides both managed and custom-tailored unified security operations solutions to the Fortune 500, Federal Government, and Commercial clients. UltraViolet Cyber is headquartered in McLean, Virginia, with global offices across the U.S. and in India.

UltraViolet Cyber has an exciting position for a Senior Microsoft Cloud Security Engineer as we deploy, manage, and hardening our Microsoft cloud environment, including Azure, Office 365 and Microsoft 365. The Senior Microsoft Cloud Security Engineer should thrive on complexity, possess an analytical mindset, and bring deep expertise on managing and securing Microsoft's cloud platform. You'll collaborate across teams, collaborating with security engineers, cloud architects, identity teams, and incident response analysts to ensure our tenant is resilient, compliant, and always mission ready.

What You'll Do:

Serve as the go-to, subject matter expert (SME) for securing the Microsoft cloud tenant, advising on architecture, design, and implementation of secure solutions across Azure, O365, and M365.
Lead the development and enforcement of Conditional Access Policies, aligned with best practices for managing access control for personas, groups, and applications.
Act as the primary SME in optimizing the Microsoft Defender suite of components (Defender for Endpoint, Defender for Cloud, Defender for Identity, and Defender for Office 365)
Implement Microsoft Purview, including data classification and sensitivity labels, Data Loss Prevent (DLP), and eDiscovery workflows.
Design, run and optimize Kusto Query Language (KQL) queries for Azure Sentinel, Defender, and log analytics.
Review and remediate security controls through vulnerability assessments, penetration tests, and red/blue team engagements.
Guide cross-functional teams on security controls, compliance requirements, policy, and governance best practices

What You've Have:

Ability to Obtain DHS EOD Public Trust Clearance
Master’s Degree + 10 years’ experience OR Bachelor’s degree + 13 years OR 19 years total experience
Expert-level hands-on experience deploying, managing, and securing Azure, Entra, Defender, Purview, Office 365, and Microsoft 365 in large enterprises.
Deep understanding of Conditional Access Policies (CAPs), Azure AD/Entra, and Zero Trust principles.
Proven Track record implementing and managing the full suite of the Microsoft Defender ecosystem and Microsoft Purview (DLP, sensitivity labels, eDiscovery)
Advanced proficiency writing KQL for detection, investigation, response, and reporting
Active, expert-level certification such as Microsoft Certified Solutions Expert (MSCE), Microsoft 365 Admin Expert, Microsoft Cybersecurity Architect Expert, AZ-900, AZ-500, SC-900, SC-100, SC-200, SC-300, SC-400, SC-401
Cybersecurity certifications: Security+
Strong networking, firewall, VPN, and segmentation knowledge as it relates to cloud deployments
Exceptional time management, written and communication skills.
Participate in rotating on-call schedule across the team, to provide incident response or support during outages.

Desired:

CISSP, OSCP, GCIH
ITIL, Agile, or PMP familiarity/certification
Experience with SOAR platforms (e.g. Splunk, Microsoft Sentinel)
Hands-on exposure to third-party cloud security tooling (CASBs, CNAAPs, SD-WANs)
Previous consulting or client-facing delivery experience

UltraViolet Cyber maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect our company's differing products, services, industries and lines of business. Candidates are typically placed into the range based on the preceding factors.

We sincerely thank all applicants in advance for submitting their interest in this position. We know your time is valuable.

UltraViolet Cyber welcomes and encourages diversity in the workplace regardless of race, gender, religion, age, sexual orientation, gender identity, disability, or veteran status.

If you want to make an impact, UltraViolet Cyber is the place for you!

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More about this job

Skills

Cybersecurity
Microsoft Azure
Microsoft 365
Incident response
Microsoft Azure Sentinel
Regulatory compliance
Microsoft Access
Reporting
Security+
VPN
Time management
Communication skills
CISSP
ITIL
Agile
PMP
Splunk

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