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Linux Systems Administrator

Germantown,MD

2573 Linux Systems Administrator jobs in Germantown,MD

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Linux Engineer (Senior)

BAE Systems

Herndon, VA 20170

~ 41 min OnsiteUrgently HiringFlexible ScheduleHealth 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
Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards.
Full-Time
Must have a Bachelors degree and 6+ years of relevant experience.
Linux experience, including Red Hat and its derivatives (RHEL, RockyOS).
Experience in shell (BASH) scripting and manipulating the Linux command line.
Experience providing Linux Administration (O&M;) support
Experience providing Linux Engineering and Infrastructure support
Experience with configuration management software (e.g., Ansible, Puppet, Terraform, CloudFormation)
Experience with the following languages: Python and Bash
Experience with Amazon Web Services (AWS), CloudFormation, Google Cloud and Microsoft Azure
Experience with cloud computing, including PaaS, IaaS and SaaS
Experience with CaaS (e.g., Kubernetes and OpenShift)
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Infrastructure Systems Administrator

BOOZ, ALLEN & HAMILTON

Chantilly, VA 20152

~ 48 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

$86,800.00 to $198,000.00 (annualized USD)
Health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care
Recognition awards program
10+ years of experience with Linux systems engineering or administration
Experience with RHEL 8 or 9, and shell scripting and automation
Experience with AWS
Experience with virtualization technologies such as VMWare, Hypervisor, or KVM
Experience with containerization, including Docker, Podman, or Kubernetes
Knowledge of system hardening, security best practices, and networking concepts, including IPv4, SSH, and firewalls
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.
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 DoD 8140 Certification such as Security+, CASP, CISSP, CCSP, CCNA, or GCSA Certification , within 6 months of start date
Experience with monitoring and cybersecurity tools, including ACAS Security Center , Evaluate STIG, SCAP, STIG Viewer, or Nessus Scanner
Experience with CI / CD pipelines and DevOps practices
Experience with threat intelligence platforms and incident response frameworks
Knowledge of changes in RHEL 10
Red Hat Certified Engineer ( RHCE ) or equivalent Certification
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Senior Systems Administrator Engineer (Government)

At&t

Chantilly, VA 20152

$98,100-$220,000/yr
~ 48 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Earns between $98,100 - $220,000 yearly
Medical/Dental/Vision coverage
401(k) plan
Tuition reimbursement program
Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)
Paid Parental Leave
Paid Caregiver Leave
Additional sick leave beyond what state and local law require may be available but is unprotected • Adoption Reimbursement
Disability Benefits (short term and long term)
Life and Accidental Death Insurance
Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
Employee Assistance Programs (EAP)
Extensive employee wellness programs
Employee discounts up to 50% off on eligible AT&T; mobility plans and accessories, AT&T; internet (and fiber where available) and AT&T; wireline phone
Onsite 5 days per week
A minimum of 5 days per week
40
Regular
Bachelor's degree and minimum 5 years of relevant experience in Security operations of systems supporting: Virtualization, Windows and Linux Computing solution engineering and architecture solutions
Experience with on-premise, cloud and hybrid-cloud based deployments.
US citizenship is required.
Active federal security clearance.
Top Secret/SCI with polygraph.
Active Cleared Individual clearance supporting the overall business up to TS/SCI with polygraph.
CISSP, virtual computing certifications, (DoDD 8570/ DoDD 8140).
Experience with ITSM and/or ServiceNow.
Comparable VMware certifications, RHCE, MS Certifications, Security Certifications IAT/IAM levels 1-3.
Working knowledge of common operating systems (Windows, Linux, etc.) and basic endpoint security principles.
Extensive experience in security operations and systems listed in the posting.
New, Posted 3 hours ago
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25H Network Communication Systems Specialist - Start Your Career with the US Army

U.S. Army Reserves

Baltimore, MD 21215

~ 1 hr 3 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Competitive pay
Opportunities for bonuses
Monthly salary (based off pay grade and time in service)
Signing bonus - up to $40,000 in cash bonuses for completing training in selected Military Occupational Specialties
Health care at little to no cost
Money for education
Student loan repayment assistance
Training and certifications
Housing
Living expenses
Paid Training and credentialing to strengthen your skillsets
Housing and meal allowance for full-time Soldier
30 days paid annual vacation
401(K) type savings plan
Full-coverage medical and dental insurance for Soldiers and immediate family member
Paid tuition opportunities to continue your education
Part-time or full-time
THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE
10 weeks of Basic Training
19 weeks of Advanced Individual Training
U.S. Citizen
High School Diploma or GED
Meet Tattoo Guidelines
No Major Law Violations
No Medical Concerns
New, Posted 17 hours ago
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Windows System Administrator - CESO

TEKsystems

Arlington, VA 22201

$50-$65/hr
~ 38 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

The pay range for this position is $50.00 - $65.00/hr.
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan
Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D; for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Monday-Friday, First Shift
Active TS/SCI Required
Experience administering Windows Server environments.
Experience managing Active Directory and Group Policy.
Experience supporting VMware virtualization platforms.
Experience with PowerShell scripting.
Experience applying security configurations and system hardening standards.
Knowledge of DISA STIG requirements and security compliance practices.
Experience with SCAP or similar compliance tools.
Experience with Remote Desktop Services.
Experience installing, configuring, and troubleshooting enterprise hardware and software.
Active TS/SCI security clearance.
CI Poly Preferred
AWS cloud experience.
CI Polygraph.
Experience with Linux administration.
Experience with enterprise storage technologies (SAN/NAS).
Understanding of TCP/IP networking principles.
Experience with ticketing platforms such as Remedy or ServiceNow.
ITIL Foundation certification.
Experience supporting virtualized enterprise environments.
New, Posted 6 hours ago
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Linux System Administrator

Elevate Technology Group

Fairfax, VA 22032

Flexible Schedule
New, Posted 6 hours ago
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Senior Software Engineer-Linux Backend

Leonardo DRS

Germantown, MD 20875

New, Posted 4 hours ago
Home Health Administrator

Greenspring Village by Erickson Senior Living

Falls Church, VA 22046

$115,000-$140,000/yr
~ 37 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Compensation: $115k-$140k per year, plus eligibility for annual bonus
Medical, dental and vision packages, including an annual reimbursement for qualified wellness expenses, personal health coaching and telemedicine options
PTO Plans, PLUS company paid volunteer hours for eligible team members, in accordance with applicable state law
401k for all team members 18 and over with a company 3% match
Onsite medical centers, providing wellness visits and sick care for all team members over 18 years of age
30% discount on food and drinks at on-site dining venues, plus additional healthy choice meal options at discounted prices
Education assistance, certification reimbursement and access to over 6,000 courses through our online learning library, designed to enhance your current skills and build new ones
Minimum of 1 year of supervisory or administrative experience in home health care or related health programs
Registered Nurse, Physical Therapist, Occupational Therapist or Speech-Language Pathologist with current licensure in good standing to practice in the State **OR** an undergraduate degree (Associate's or Bachelor's) in a health-related or business field and have at least one year of supervisory **OR** administrative experience in home health care or a related health program.
Extensive knowledge of Federal and State laws and regulations that govern home health care
New, Posted 6 hours ago
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Linux Security Engineer

Akkodis

Leesburg, VA 20175

$155,000-$175,000/yr
New, Posted 6 hours ago
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Senior High-Performance Computing (HPC) Systems Administrator

Kelly Services

Bethesda, MD 20811

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