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Linux Systems Administrator

Littleton,CO

2812 Linux Systems Administrator jobs in Littleton,CO

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Systems Administrator, Mid

BOOZ, ALLEN & HAMILTON

Aurora, CO 80013

~ 27 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

The projected compensation range for this position is $55,200.00 to $126,000.00 (annualized USD)
Health, life, disability, financial, and retirement benefits
Paid leave
Professional development
Tuition assistance
Work-life programs
Dependent care
Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values
Weekends, holidays, and up to 12 hours a day outside of normal work hours
Full-time and part-time employees working at least 20 hours a week on a regular basis
Experience with DoD partners
Knowledge of IT systems and network concepts
Ability to work weekends, holidays, and up to 12 hours a day outside of normal work hours
TS/SCI clearance with a polygraph
HS diploma or GED
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information
TS/SCI clearance with polygraph is required
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud
You are expected to be on camera during interviews and assessments
Ability to obtain a Security+ CE, SSCP, CCNA-Security, or GSEC Certification within 6 months of start date
Experience working in a DevSecOps environment
Experience with Linux administration
Experience in or supporting the military
Experience with network devices, including firewall administration
Knowledge of DoD messaging systems
Knowledge of government security practices and policies
Associate's degree
Security+ CE, SSCP, CCNA-Security, or GSEC Certification
New, Posted 11 hours ago
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Linux System Engineer

Brooksource

Englewood, CO 80151

$45/hr
New, Posted 11 hours ago
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Sr. Data Ops/Data Platform Administrator

Inceed

Denver, CO 80201

New, Posted 12 hours ago
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Virtual Administrator - (Remote)

Outlier

Denver, CO 80219

$15/hr
RemoteUrgently Hiring

Up to USD $15 per hour, paid weekly
Earn up to USD $15 per hour
On average, contributors earn an additional 7.5% through Missions — Outlier's version of surge pricing. The top quartile boosts their earnings by an average of 11%.
Payments are processed weekly on Tuesdays, covering tasks completed during the previous pay period (Tuesday to Monday at midnight UTC), via PayPal, AirTM, or ACH transfer.
Rates vary based on expertise, skills assessment, location, project need, and other factors. For example, higher rates may be offered to PhDs. For non-core work, such as during initial project onboarding or project overtime phases, lower rates apply. Additional incentives data is based on payments made in the past six months and is updated quarterly. Certain projects offer incentive payments. Please review the payment terms for each project.
Free access to leading LLMs, worth $200+/month
Collaborate with experts in your field to push the boundaries of pre-release models
Flexible, no minimum hours
Set your own schedule, whether that's five or 40+ hours per week.
A valid ID
Mobile phone from your country of residence
An up-to-date resume
A LinkedIn profile showing your educational background and work experience
Currently accepting applicants from: Australia, Canada, Ireland, New Zealand, United Kingdom, and United States.
You must be authorized to work in your country of residence.
Fluent English speaker
Experience writing short, evidence-based explanations or reviews
Pursuing or holding a Bachelor's degree or above
New, Posted 11 hours ago
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Contracts Administrator

LINX

Denver, CO 80201

$24-$28/hr
New, Posted 11 hours ago
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Office Administrator

Wakefield Asset Management Corporation

Denver, CO 80201

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Configuration Management Network Engineer

BAE Systems

Aurora, CO 80011

~ 27 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Full-Time Salary Range: $132962 - $226035
Health, dental, and vision insurance
Health savings accounts
A 401(k) savings plan
Disability coverage
Life and accident insurance
An employee assistance program
A legal plan
Other perks including discounts on things like home, auto, and pet insurance
Paid time off
Paid holidays
Other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave
Full-Time
Must have 10 years of experience that can be a combination of work history and education.
Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2.
Experience with Network Automation (NA), Network Node Manager (NNM), Riverbed, and ServiceNow
Understanding of routing, switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies.
Intermediate-level knowledge of MS Office products Word, Excel, PowerPoint, and Visio.
Layer 1 and Layer 2 network experience (CAT5, SM/MM Fiber, Serial cables, SFP).
Familiar (doesn't need to be a SME) with Layer 3 protocols such as OSPF, BGP, VRRP, HSRP, MPLS, LSP, GRE. Familiar with Visio, ServiceNow, and Confluence.
Knowledge of Cisco IOS and Juniper JUNOS OS and familiar with pushing network equipment software codes to devices in preparation of software code upgrades.
Experience with Palo Alto, Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment and applications is a plus.
New, Posted 11 hours ago
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Administrative Assistant

High Country Search Group

Aurora, CO 80014

New, Posted 1 day ago
CDL-A Truck Driver - Recent Grads Welcome

System Transport

Henderson, CO 80640

$1,110.62-$2,009/wk
Requires TravelUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Earn $57,752.24 - $104,468.00 per Year
$1,800 transition package including $1,000 orientation pay
Earn $0.51 to $0.79 per mile, depending on experience
Earn $1,110.62 - $2,009.00 per week depending on experience, routes, regular attendance, and length of service
Full pay package also includes other accessorial compensation to include tarp pay, stop pay, detention pay, border crossing pay, safety bonuses, and over-dimensional pay as appropriate
$1,800 transition package
Full Benefits
Late-model equipment with modern safety technology
401(k) match
PTO
We host you in our office in Spokane, Washington. Airfare, single-occupancy room, breakfast, and lunch are all on us!
Medical, dental, vision, & life insurance
Long and Short-term disability
Health savings account
401(k) with match
Employee assistance program
Accrue 1 hour of sick time per 30 hours worked, then 1-9 years get 80 hours PTO, 10+ years get 120 hours PTO
We will train you
Home Every Weekend
Home every weekend
CDL-A
Must have a valid Class A driver's license (CDL-A)
Minimum of 4+ months of driving experience required (for recent CDL grads, no experience required - we will train you!)
A safe driving record on the road
Must be 21 years of age or older
No more than 6 jobs in the last 3 years
Background check required
A clean drug test required
Clean clearinghouse results required
For all flatbed driver opportunities, the driver must be physically able to lift a 90-pound tarp onto a 5-foot high platform twice.
Prefer 1-year truck driving experience, but not necessary
New, Posted 11 hours ago
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Field Project Manager

Insight Global

Denver, CO 80201

$33-$42/hr
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