496 Linux Systems Administrator jobs in Littleton,CO

Systems Administrator - Tier II

Yield Solutions Group

Englewood, CO 80112

$80,000-$100,000/yr

~ 22 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

3+ years in a systems administration role, with clear Tier II or higher responsibilities (not just Tier I volume with a different title)
Active Directory administration: user and group management, group policy, troubleshooting authentication and access issues in Windows-based environments
Microsoft Intune: configuration policy management, compliance policy enforcement, device enrollment, and the compliance reporting that SOC 2 audits require
Microsoft Autopilot: deployment profile creation and assignment, enrollment troubleshooting, and hardware provisioning workflows for new and replacement devices
AWS IAM at an operational level: creating and managing roles, policies, and users; identifying and resolving access misconfigurations; understanding how IAM interacts with services running in the environment
Datadog or equivalent monitoring platform: alert acknowledgment, runbook execution, escalation workflows, and enough observability literacy to know when an alert is noise versus signal
Network fundamentals applied in practice: DNS and DHCP configuration management, VPN troubleshooting beyond the client layer, firewall ACL review, routing concepts sufficient to diagnose and describe connectivity issues accurately
Backup and recovery: hands-on experience verifying job completion, executing restore tests, and documenting results for production database environments
GitLab or equivalent DevOps platform administration at the admin level — not just as a user
SOC 2 operational familiarity: what documentation compliance looks like in practice, what an auditor expects, and how to build habits that hold up under review
Written communication that produces clear, self-contained runbooks and change logs — not notes that only make sense if you wrote them

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Senior Embedded Linux Software Engineer

RAMON.SPACE

Littleton, CO 80120

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's or Master's degree in Computer Science, Software Engineering, Electrical Engineering, or a related field.
Proven experience in software development for embedded systems, preferably in satellite communication or space applications.
Strong knowledge of software architecture, design patterns, and development methodologies.
Proficiency in programming with C/C++.
Experience with Embedded Linux and FPGA programming.
Familiarity with space industry standards and regulations.
Excellent problem-solving skills and attention to detail.
Strong communication and teamwork abilities.
Experience with software verification and validation processes.
Experience with agile development methodologies.
Experience with embedded Linux user-space SW stack and Yocto/Buildroot.

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System Administrator

KPMG

Aurora, CO 80012

New, Posted 21 hours ago

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HR Manager, Sales Compensation Systems

Arrow Electronics

Englewood, CO 80112

New, Posted 1 day ago

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Sr. Subcontracts Administrator

MasTec Industrial

Englewood, CO 80111

$80,000-$110,000/yr

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Maintenance and Facilities Supervisor

Trustile Doors LLC

Denver, CO 80202

$82,900-$103,700/yr

~ 29 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Minimum 5 years of experience in industrial maintenance, facilities, or utilities management within a manufacturing environment.
Demonstrated leadership experience supervising or directing technicians.
Strong knowledge of mechanical, electrical, and facilities systems.
Strong computer proficiency, including CMMS systems, work order management, and Microsoft Office tools.
Ability to coordinate multi-trade contractor activity and OEM representatives.
Strong organizational and prioritization skills.
Ability to operate independently and make sound decisions in a dynamic environment.

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Regional CDL-A Flatbed Driver: Earn $903.55 – $2,199.05 per week. Home Weekends

System Transport

Denver, CO 80219

$2,199.05/wk

~ 29 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Must have a valid Class A CDL
Must be 21 years of age or older
4+ months of driving experience required
A safe driving record on the road.
No more than 6 jobs in the last 3 years
A Background Check is required
A Clean Drug Test is required
A Clean Clearinghouse result required
The driver must be physically able to lift a 90-pound tarp onto a 5-foot high platform twice

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Systems Integration and Test Engineer Senior

Lockheed Martin

Littleton, CO 80123

OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in electrical engineering or a related discipline.
Minimum of 3 years previous professional experience in electrical engineering or a related electrical technology development environment.
Experience communicating technical subjects with external stakeholders and program engineering or program management leadership.
U.S. Citizen with ability to obtain DoD Secret level clearance.
This position requires a government security clearance, you must be a US Citizen for consideration.
Secret

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Technical Baseline Systems Engineer

BOOZ, ALLEN & HAMILTON

Aurora, CO 80013

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

4+ years of experience working on large-scale systems engineering, integration, and development programs
2+ years of experience performing and leading a team in the development and management of technical specifications, ICDs, concepts of operations ( CONOPS ) , architectural designs, and integration and test plans
Experience leading requirements and interface management efforts for a major program
Experience coordinating and presenting technical changes across large stakeholder groups through review boards, including configuration control or engineering review
Experience using Micro sof t Office tools, including Excel, PowerPoint, and Word
Knowledge of systems engineering standards, including IEEE 15288.1 and IEEE 15288.2
Secret clearance
Bachelor's degree in Engineering, Mathematics, Physics, or CS
Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; Secret clearance is required.

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Engineer Senior - Systems - MBSE Core Capabilities

BAE Systems

Broomfield, CO 80021

~ 44 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

BS degree or higher in Engineering or a related technical field is required plus 4 or more years related experience.
Each higher-level degree, i.e., Master's Degree or Ph.D., may substitute for two years of experience. Related technical experience may be considered in lieu of education. Degree must be from a university, college, or school which is accredited by an agency recognized by the US Secretary of Education, US Department of Education.
Significant experience with Cameo/MagicDraw in an MBSE environment.
Solid working knowledge of SysML v1.x and UAF.
Experience supporting, improving, or administering MBSE tools and related infrastructure.
Experience working effectively with Information Technology Services (ITS) or equivalent IT organizations.
Demonstrated ability to collaborate across teams, organizations, or sectors.
Excellent communication skills.
Demonstrated enthusiasm for and support of organizational change management and user adoption.
Ability to balance primary technical responsibilities with broader team and enterprise objectives.
A security clearance or access with Polygraph is not required to be eligible for this position. However, the applicant must be willing and eligible for submission, depending on program requirements, after an offer is accepted and must be able to maintain the applicable clearance/access.

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