Top 1121 Technology infrastructure & security occupations Jobs in Lone Tree, Co

Sr. Systems Engineer - Project Delivery
Elevate Services Group —Greenwood Village, CO
- $115,000 - $140,000 a year
- Full-time
- Background check
- Computer science
- Azure
- Health savings account
- Health insurance
Quick Apply
Information Systems Analyst - Defense Health Agency (DHA) Support
Insignia Federal Group —Aurora, CO
- $54,000 - $64,000 a year
- Full-time
- Hybrid work
- Background check
- Computer Science
- Word processing
- Health insurance
- Dental insurance
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4d
System Administrator (Operations Specialist)
ITSC Secure Solutions, LLC —Buckley AFB, CO
- $95,000 - $130,000 a year
- Full-time
- Hybrid work
- Mid-level
- Bachelor's degree
- US work authorization
- Health savings account
- Paid holidays
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1d
Senior Infrastructure Engineer
SciTec —Aurora, CO
- $156,000 - $193,000 a year
- Computer Science
- System design
- 8 years
- Profit sharing
- Paid parental leave
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Senior Cyber Threat Analyst
CACI —Aurora, CO
- $115,600 - $254,200 a year
- Full-time
- Office
- Windows
- Bachelor's degree
- Health insurance
Incident Response Engineer - AI Trainer
DataAnnotation —Littleton, CO
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
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Mantas constant
Sonsoft Inc —Denver, CO
- Full-time
- 3 years
- Analysis skills
- Bachelor's degree
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Actimize BA
Sonsoft Inc —Denver, CO
- Full-time
- Mid-level
- 3 years
- Analysis skills
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Product Security Engineer - AI Trainer
DataAnnotation —Colorado
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
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Cloud and Infrastructure Systems Administrator - Linux admin
CACI —Denver, CO
- $82,700 - $173,900 a year
- Full-time
- 7 years
- Computer Science
- DevOps
- Health insurance
Dayforce Business Systems Analyst
SNI Companies —Denver, CO
- Up to $60 an hour
- Contract
- Hybrid work
- Mid-level
- 3 years
- SQL
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4d
Senior Systems Administrator/Helpdesk Engineer
Leidos —Englewood, CO
- $92,300 - $166,850 a year
- Full-time
- Azure
- 6 years
- Computer Science
HRIS Systems Analyst
EchoStar —Englewood, CO
- $72,400 - $118,900 a year
- Full-time
- Pass drug screening
- Research
- Mid-level
- Health savings account
- Employee stock purchase plan
Network Engineer Principal (TS/Q clearance required)
General Dynamics Information Technology —Denver, CO
- $111,155 - $150,385 a year
- Computer science
- Computer Science
- 5 years
- Health insurance
- Paid time off
On-Site Field Network Technician
Pacific Office Automation —Denver, CO
- $23 - $27 an hour
- Clean driving record
- Mid-level
- Travel
- Health savings account
- Health insurance
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Digital Forensics Examiner - AI Trainer
DataAnnotation —Colorado
- $50 - $100 an hour
- Part-time
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Quick Apply
Sr IT Architect - SAP
Horizontal Talent —Denver, CO
- $57 - $92 an hour
- 8 years
- Senior level
- Dental insurance
- Vision insurance
11d
Principal Engineer 1
Experis —Greenwood Village, CO
- $125,000 - $185,000 a year
- Full-time
- 5 years
- Continuous improvement
- Senior level
- Health savings account
- Disability insurance
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14d
Wireless Intrusion Detection Specialist Level III
General Dynamics Information Technology —Aurora, CO
- $147,292 - $199,278 a year
- Up to 50% travel
- Research
- High school diploma or GED
Systems Administrator - Level 4
Northrop Grumman —Aurora, CO
- $129,300 - $193,900 a year
- Overtime
- Mid-level
- Master's degree
- Bachelor's degree
- Paid holidays
- Disability insurance
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technology infrastructure & security occupations jobs near lone tree, co

Sr. Systems Engineer - Project Delivery

Elevate Services Group -
Greenwood Village, CO

Quick Apply

Job Details

Full-time
$115,000 - $140,000 a year

Benefits

Health savings account
Health insurance
Dental insurance
401(k)
Paid time off
Employee assistance program
Vision insurance
401(k) matching
Professional development assistance

Qualifications

Microsoft Windows Server
Azure
LAN
Windows
Firewall
Systems engineering
WAN
SharePoint
Active Directory
VPN

Full Job Description

The Systems Engineer role demands expertise in Windows environments, Azure cloud services, Microsoft 365, Active Directory, and MSP technologies, alongside skills in IT security, automation, and client-facing project delivery. Key responsibilities include managing Windows servers and networks, administering Microsoft cloud services, resolving complex technical issues, implementing business continuity plans, and participating in on-call support. Required qualifications encompass certifications like AZ-104 and MS-102, experience with Microsoft infrastructure and security applications, MSP background, and a relevant bachelor's degree, complemented by strong problem-solving, communication, and collaboration skills.

Key Responsibilities:

Administer and manage Windows server and workstation environments.
Microsoft 365 administration, ensuring efficient and secure operation.
Administer Microsoft Active Directory and Entra ID, maintaining secure and efficient access management.
Build, administrator, and troubleshoot Azure cloud and on prem machines and networks.
Deliver client-focused IT projects, delivering solutions that meet requirements.
Resolve challenging internal and client-facing technical issues, evaluating and implementing effective solutions.
Address internal Level 3 escalations with expert problem-solving skills.
Develop and maintain business continuity and disaster recovery (DR) plans.
Uphold systems and network security standards, including endpoint protection (Microsoft Defender, SentinelOne), Conditional Access policy administration, MFA enforcement, and security hardening aligned to CIS or NIST frameworks.
Administer and support virtualization platforms including VMware vSphere/ESXi, Hyper-V, and Nutanix AHV; assist with migrations between hypervisor environments.
Plan and execute M365 tenant-to-tenant migrations, SharePoint/data migrations, and Windows Server OS upgrade projects using tools such as Sharegate, SPMT, or equivalent.
Manage endpoint deployment and device management using Microsoft Intune and Windows Autopilot.
Configure and manage backup and disaster recovery solutions including Veeam, Datto, or Azure Backup; validate recovery procedures and maintain documentation.
Administer and troubleshoot network infrastructure including firewalls, VLANs, switching, and routing; experience with industrial/OT network environments is a plus.
Engage in ongoing professional development through certifications, trainings, and participation in industry events.
Implement systems automation to enhance operational efficiency.
Collaborate with internal teams and clients to achieve organizational goals and provide excellent client experience.
On call rotation for after hours and weekend service desk support escalations after Tier 1, Tier 2, and Tier 3 support can not solution and it is confirmed that the issue needs to be fixed after hours
Willingness to travel onsite to client locations for engineering tasks

Qualifications:

AZ-104 Azure Administrator certification or equal practical experience
MS-102 Microsoft 365 Administrator certification or equal practical experience
Experience with Microsoft Windows Server infrastructure
Experience with Microsoft Cloud Systems (Azure, M365, SharePoint, etc.)
Experience with server, network monitoring, and security applications
Experience with endpoint security platforms (Microsoft Defender for Endpoint/Business, SentinelOne, or equivalent); familiarity with Conditional Access and MFA administration
Experience with virtualization platforms (VMware vSphere/ESXi, Hyper-V, or Nutanix AHV)
Experience with Microsoft Intune and Windows Autopilot for endpoint management and deployment
Experience with backup and DR tooling (Veeam, Datto, Azure Backup, or equivalent)
Experience with M365 tenant migrations or SharePoint data migrations (Sharegate, SPMT, or similar tools preferred)
Familiarity with compliance frameworks (HIPAA, NIST, CIS) and ability to support client security assessments
Prior MSP experience
Bachelor’s degree in Computer Science, Computer Networking, or a related field, or equivalent professional experience

Skills:

Exceptional analytical, problem-solving, and decision-making capabilities.
Strong communication skills, adept at both technical and non-technical interactions.
Effective collaboration skills to meet internal goals and deliver excellent client service.
Commitment to ongoing professional growth in technology and industry knowledge.

Job Type: Full-time - Onsite - Greenwood Village, Colorado

Job Type: Full-time

Pay: $115,000.00 - $140,000.00 per year

Benefits:

401(k)
401(k) matching
Dental insurance
Employee assistance program
Health insurance
Health savings account
Paid time off
Professional development assistance
Vision insurance

Work Location: In person

Quick Apply

Refine Your Search

technology infrastructure & security occupations jobs in lone tree, co

Sr. Systems Engineer - Project Delivery

Information Systems Analyst - Defense Health Agency (DHA) Support

System Administrator (Operations Specialist)

Senior Infrastructure Engineer

Senior Cyber Threat Analyst

Incident Response Engineer - AI Trainer

Mantas constant

Actimize BA

Product Security Engineer - AI Trainer

Cloud and Infrastructure Systems Administrator - Linux admin

Dayforce Business Systems Analyst

Senior Systems Administrator/Helpdesk Engineer

HRIS Systems Analyst

Network Engineer Principal (TS/Q clearance required)

On-Site Field Network Technician

Digital Forensics Examiner - AI Trainer

Sr IT Architect - SAP

Principal Engineer 1

Wireless Intrusion Detection Specialist Level III

Systems Administrator - Level 4

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