2894 Linux Administrator jobs in Haymarket,VA

~ 31 min OnsiteUrgently HiringFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

Linux Engineer (Senior)

BAE Systems

Herndon, VA 20170

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)

New, Posted 22 hours ago

~ 1 hr 28 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

IT Network Admin - Full Medical + 30 Days Paid Vacation

U.S. Army Reserves

Baltimore, MD 21215

Competitive pay with 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

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*****

U.S. Citizen

High School Diploma or GED

Meet Tattoo Guidelines

No Major Law Violations

No Medical Concerns

10 weeks of Basic Training

20 weeks of Advanced Individual Training

Linux System Security Engineer

The Midtown Group

Leesburg, VA 20175

~ 24 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Infrastructure Systems Administrator

BOOZ, ALLEN & HAMILTON

Chantilly, VA 20152

$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

Software Integration Engineer - Linux Systems

Gromelski & Associates

Manassas, VA 20108

~ 24 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Senior Systems Administrator Engineer (Government)

At&t

Chantilly, VA 20152

$98,100-$220,000/yr

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.

CyberArk PAM Administrator

nexacode

Herndon, VA 20170

Administrative Assistant

Procession Systems

Reston, VA 20190

~ 19 min OnsiteUrgently HiringFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Systems Engineer Sr

Lockheed Martin Corporation

Manassas, VA 20110

Full-Time Salary Range: $95900.00 - $178100.00

Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.

Our flexible schedules

Comprehensive benefits

Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

Full-time

Flexible work arrangements and schedules (e.g., 4x10)

Bachelor's degree in a relevant field (e.g., Systems Engineering, Computer Science, or related field) from an accredited institution with 5+ years of related experience; or comparable experience in lieu of degree

3+ years experience with systems engineering processes, with background in requirements development/management, system integration and verification/test to accommodate End to End Systems Engineering

Advanced Microsoft Excel skills - proficient with formulas, pivot tables, data visualizations, and VBA/macros for data-analysis tasks

Ability to obtain and maintain a Secret security clearance; this position will require a government security clearance

Experience with IBM DOORS and/or Engineering Lifecycle Management (ELM/DOORS Next) and Engineering Test Management (ETM)

Familiarity with Atlassian Jira and Confluence products, including experience with agile project planning, issue tracking, and collaboration tools

Experience applying System Engineering processes in an Agile environment

Familiarity with Model-Based Systems Engineering principles and tools

Familiarity with DevSecOps practices and principles

Knowledge of system and software architecture concepts, such as containerization and cloud technologies

Familiarity with Linux, Git, and/or Matlab

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Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.