Jobs in the United States

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Added 28 mins ago
Field Infrastructure & Deployment Technician
ITSS
Goldsboro, NC
You do NOT need to be a systems engineer to succeed here.
Added 44 mins ago
J
Senior Principal - Red Team Engineer
Jobgether
Remote, United States
- $141,000 to $325,000 USD / year
The Senior Principal – Red Team Engineer will play a leading role in advancing enterprise cybersecurity through sophisticated offensive security research, Red Team operations, and Purple…
Added 1 hour ago
Engineer III, Cloud SDET - Endpoint (Hybrid, Sunnyvale)
CrowdStrike, Inc.
Sunnyvale, CA
As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed - we’re here to stop…
Added 2 hours ago
Senior Microsoft Platform Engineer
Systems Engineering Solutions Corporation
Alexandria, VA
Position Description: The Senior Microsoft Platform Engineer is a Tier 3 role responsible for the administration, operation, and continuous improvement of the agency's Microsoft Azure…
Added 3 hours ago
XE
Power Plant Engineer, Controls System Focus (Senior, Staff, or Entry level)
Xcel Energy
Burnsville, MN
- $70,000 to $129,267 USD / year
As the site Plant Engineer with primary focus on control systems, duties would include technical support for equipment repairs, involvement in troubleshooting for operational issues,…
Added 4 hours ago
Senior Network Security Engineer
Ignite IT
Remote, United States
We are seeking a Senior Network Security Engineer for an operations-first role supporting enterprise network security infrastructure across on-premises, remote-access, hybrid-cloud, and…
Added 4 hours ago
Senior USPS Android Mobility & UEM Integration SME
Ignite IT
Remote, United States
The Senior USPS Android Mobility & Unified Endpoint Management (UEM) Integration SME will lead technical activities required to integrate a Government Agency survey case-management mobile…
Added 4 hours ago
Senior Identity Engineer
Ignite IT
Remote, United States
Ignite IT is seeking an experienced Senior Identity and Access Management (IAM) Engineer to support enterprise identity and directory services for the U.S. Census Bureau.
Added 4 hours ago
Senior Ground Segment Systems Engineer
IESE Solutions
El Segundo, CA
IESE Solutions is seeking an experienced Senior Ground Segment Systems Engineer to support to the US Space Force (USSF) in developing, deploying, and sustaining a National Security Space…
Added 4 hours ago
Cybersecurity Team Lead
SAIC
Huntsville, AL
Previous experience as a Cybersecurity Team Lead, ISSO, ISSM, or senior cybersecurity engineer supporting DoD authorization activities.
Added 5 hours ago
J
Staff Data Scientist
Jobgether
Remote, United States
- $123,804 to $185,700 USD / year
…technologies, including precision agriculture, automation, autonomous systems, and digital products. You will lead a team of data scientists while remaining hands-on in developing machine…
Added 5 hours ago
Executive Vice President, Integrated Air and Missile Defense
Astrion
Huntsville, AL
Astrion brings deep experience in threat modeling, modeling and simulation, systems engineering, integration, acquisition, and test and evaluation. Our people understand the missions, the…
Added 5 hours ago
Senior Principal Systems Engineer / SME (Cyber & Analytics)
RTX
United States
Applied Signal Technology (AST) is seeking a Senior Principal Systems Engineer / SME (Cyber & Analytics) who strives for excellence and have a passion to be part of a team that strengthens…
Added 6 hours ago
Senior Workday Security Engineer
CVS Health
Columbia, SC
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 6 hours ago
J
Customer Solutions Architect
Jobgether
Remote, United States
- $150,000 to $185,000 USD / year
…Technical Account Manager, Solutions Architect, Implementation Engineer, or Senior Systems or Security…
Added 6 hours ago
Staff Power Electronics Controls Engineer
Trystar Inc
Merrimack, NH
Trystar’s team members are our most important asset. We are looking for a Staff Power Electronics Controls Engineer to own the control strategy, modelling, simulation, and verification that…
Added 6 hours ago
Information Technology Manager (INTERNAL CANDIDATES ONLY)
Golden Empire Transit District
Bakersfield, CA
This classification is distinguished from the Information Technology Systems Analyst/Systems Engineer in that the Systems Engineer has responsibility for specific, assigned IT specialty…
Added 7 hours ago
Senior Project Development Engineer
CMTA, Inc. ( Legence Company)
Oxford, MS
Job Summary: CMTA, a Legence company, is looking for a Senior Project Development Engineer in the federal market to help in our Energy Solutions offices. The Energy Solutions division of…
Added 8 hours ago
Senior Principal - Red Team Engineer
Hewlett Packard Enterprise
All, TX
Build and operate AI harnesses - orchestration layers and tooling around LLMs and agentic systems - that power cybersecurity operations, such as automating recon, tradecraft, zero-day…
Added 8 hours ago
Manager, DevOps Enterprise Architect
Amyris, Inc.
Remote, United States
…ingredients and products. Our technology platform spans cloud-forward systems on Google Cloud Platform alongside on-premises infrastructure that supports our labs, manufacturing, and global…
Added 9 hours ago
Software Engineer - Risk Systems
Regions Bank
Birmingham, AL · Charlotte, NC · Atlanta, GA
At Regions, the Software Engineer oversees application development, modification, and maintenance of applications. This role monitors system applications, ensures systems run smoothly, and…
Added 9 hours ago
Data Solutions Architect - Data Platform, Data Products & AI-Ready Data
Applied Materials, Inc
Santa Clara, CA
As a Software Engineer at Applied Materials, you’ll dive deep into ground-breaking technologies - like machine learning and AI - to craft novel software solutions that solve our customers’…
Added 9 hours ago
Senior Workday Security Engineer
CVS Shared Services Resources LLC
Remote, United States
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 9 hours ago
CSEL Program - Project Engineer (Lead or Senior)
The Boeing Company
Huntington Beach, CA
Boeing Defense, Space & Security (BDS) Space, Intelligence & Weapons Systems (SI&WS)’s CSEL CLS Engineering team is currently looking for a Project Engineer (Lead or Senior) to join their…
Added 9 hours ago
Flight Software Test Engineers (Associate/Experienced/Senior)
The Boeing Company
El Segundo, CA
The Boeing Company is currently seeking Flight Software Test Engineers (Associate/Experienced/ Senior) to support our Flight Software Team located in El Segundo, CA. In this role, the…

Systems Engineering Solutions Corporation

Senior Microsoft Platform Engineer

Alexandria, VA, United States

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Job details

Posting language: English
Posted: Nov 9, 2026

Original job description

Years of Experience: 10 years of experience Education Requirements:Bachelor’s degree in computer science, Information Systems, Engineering, or related field, or equivalent practical experience

Program Description: The program provides end to end IT Infrastructure support services, including Tier 1 Help Desk, Tier 2 End User Support, Tier 3 Server, Platform, and Network Infrastructure Support and Engineering with responsibility for incident resolution, service requests, monitoring, lifecycle support, and escalation management.

Position Description: The Senior Microsoft Platform Engineer is a Tier 3 role responsible for the administration, operation, and continuous improvement of the agency's Microsoft Azure platform, Microsoft 365 services, and on-premises and cloud-hosted Windows and Linux servers. The engineer receives incidents escalated from Tier 1 and Tier 2 support, owns them through resolution, and engages vendors such as Microsoft support when needed. As a senior technical resource, the engineer works with minimal direction, leads technical work within assigned areas, guides other administrators, and helps project and application teams adopt new Azure capabilities while maintaining security and compliance. The role works closely with architecture, cybersecurity, networking, and engineering teams to keep services aligned with enterprise standards.

Work Model: The engineer concurrently manages Tier 3 incidents, recurring operations and maintenance (O&M), and small-scale projects that modernize Microsoft platform capabilities. Priorities may change daily. The engineer must respond to urgent incidents, communicate resulting schedule impacts, and resume planned work without losing ownership of existing commitments.

Platform Administration · Manage and maintain Azure environments, including subscriptions, resource groups, landing zones, governance and tagging, virtual networks, virtual machines, storage accounts, and platform services. · Administer Microsoft Entra ID, hybrid identity, Conditional Access, Privileged Identity Management (PIM), and role-based access control (RBAC). · Implement and maintain Azure networking, including Network Security Groups, Azure Firewall, Application Gateways, VPN connectivity, private endpoints, and hybrid network integration. · Administer Microsoft 365 services. · Administer and patch on-premises and cloud-hosted (Azure) Windows and Linux servers, including builds, configuration, and lifecycle maintenance, using Microsoft Configuration Manager (MCM) and other approved tools. · Build automation and infrastructure as code using PowerShell, Azure Automation, Logic Apps, ARM templates, Bicep, or Terraform. · Monitor platform health using Azure Monitor, Log Analytics, Application Insights, and Microsoft Defender. · Maintain backup, disaster recovery, and high availability using Azure Backup and Azure Site Recovery. · Perform security hardening and vulnerability remediation in line with agency security requirements, NIST controls, and federal cloud security standards. · Participate in architecture reviews and recommend performance, cost, and security improvements. Tier 3 Incident Support · Own Tier 3 incidents from assignment to closure: assess impact and urgency, restore service, and confirm resolution with the end user or requesting team. · Troubleshoot complex Azure, identity, network, and server issues using a structured method: define the symptom and scope, gather evidence (logs, sign-in data, monitoring alerts), isolate the failing layer, test one change at a time, and verify the fix. · Escalate to Microsoft or other vendors with a complete case record, and identify recurring incidents for permanent fixes through problem management. · Participate in the on-call rotation. Operations and Change Management · Complete recurring O&M tasks on schedule and record completion in ServiceNow. · Follow the NCUA change management process: submit change requests with scope, risk, test, implementation, and rollback plans; obtain approval before implementing; and close each change with results documented. Projects · Lead small-scale projects from planning through closeout, including scope, requirements, milestones and dependencies, stakeholder agreement, phased implementation with rollback planning, user communications, and status reporting in Azure DevOps (ADO). · Support cloud migration projects for servers, applications, databases, and hybrid workloads. Communication and Documentation · Communicate directly with end users, government stakeholders, and contract counterparts: explain issues and impact in plain language, set expectations on timelines, and confirm outcomes. · Write clear ticket notes and work logs in ServiceNow as work happens, so another engineer can pick up the issue without re-contacting the user. · Maintain technical documentation, runbooks, SOPs, knowledge articles, and architecture diagrams, and update them after incidents, changes, and projects. · Guide other administrators and review their runbooks, change requests, and ticket documentation when asked.

Required Skills:

· 10+ years of Microsoft infrastructure administration experience, including 5+ years of hands-on Azure administration and engineering.

· Strong experience with:

o Microsoft Azure (networking, virtual machines, storage, Backup and Site Recovery) o Microsoft Entra ID and hybrid Active Directory o Windows Server and Linux server administration o Microsoft 365 administration o PowerShell automation o Microsoft Configuration Manager (MCM) · Experience administering controls that support Zero Trust, such as Conditional Access and PIM. · Demonstrated experience resolving Tier 3 incidents in a ticketed (ITSM) environment while carrying O&M and project assignments, using a repeatable troubleshooting process. · Demonstrated experience following a formal change management process (change requests, change board review, implementation and rollback plans). · Demonstrated experience planning and delivering small-scale IT projects through closeout. · Experience as a senior or lead technical resource, including guiding other administrators and owning technical decisions within an assigned area. · Experience working directly with end users and government or customer stakeholders, verbally and in writing.

Preferred Qualifications:

· Microsoft certifications: Azure Administrator Associate (AZ-104), Identity and Access Administrator Associate (SC-300), or Microsoft 365 Administrator Expert (MS-102) or its successor · ITIL 4 Foundation or equivalent IT service management training · Experience with ServiceNow, Azure DevOps (ADO), NinjaOne, and Datadog · Prior experience supporting a federal agency

SES provides a competitive salary and the following benefits:

Medical
Dental
Vision
AD&D
STD
LTD
Company paid Life Insurance
401k with employer contribution
Paid Time Off
Pet Insurance

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More about this job

Skills

Computer science
Technical support
Process improvement
Microsoft Azure
Microsoft 365
Microsoft Windows
Linux
Regulatory compliance
Cybersecurity
VPN
Infrastructure as code
Microsoft PowerShell
IBM Terraform
Google Analytics
Implement ICT recovery system
Security regulations
Troubleshoot
Change management
ServiceNow
Reporting
DevOps
Communication skills
Documentation
Microsoft Active Directory
Microsoft Windows Server
Microsoft Access
IT service management
Troubleshooting
ITIL
Datadog

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