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Systems Administrator Linux Seniorsme

Vienna,VA

941 Systems Administrator Linux Seniorsme jobs in Vienna,VA

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Linux Engineer

BAE Systems

Washington, DC 20002

~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 8-10+ years of Linux engineering experience in enterprise or federal environments
  • Advanced experience with Red Hat Enterprise Linux (RHEL 7/8/9)
  • Strong proficiency with Bash scripting and at least one modern scripting or programming language (Python preferred)
  • Hands-on experience with Ansible and Infrastructure-as-Code
  • Knowledge of virtualization (VMware), containers, and cloud computing
  • Experience supporting security compliance under federal frameworks (FISMA, NIST 800-53, STIGs)
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Infrastructure Systems Administrator

BOOZ, ALLEN & HAMILTON

Chantilly, VA 20152

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 7+ years of experience with Linux systems engineering or administration
  • Experience with RHEL 8 or 9 and e xperience in 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
  • Ability to obtain DoD 8140 Certification, such as Security+, CASP, CISSP, CCSP, CCNA, or GCSA Certification, within 6 months of start date
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Linux Engineer (Expert)

BAE Systems

Herndon, VA 20170

~ 22 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Must have Bachelors degree and 11+ years of relevant experience
  • Expert Linux Systems Engineer
  • 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)
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Windows Systems Administrator

BOOZ, ALLEN & HAMILTON

Washington, DC 20011

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 4+ years of experience with Windows Server 2022/2026, Windows 11, Active Directory, and VMWare ESXi
  • 2+ years of experience with Microsoft Exchange Server
  • Secret clearance
  • HS diploma or GED
  • Security+ or IAT Level II Certification
  • 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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SharePoint Administrator

Leidos

Suitland, MD 20746

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Systems Engineer

Fibertek

Fort Belvoir, VA 22060

~ 29 min OnsiteUrgently Hiring

  • A bachelorâ s degree in Aerospace, Electrical, Mechanical, Optical, or Systems Engineering, or a related technical STEM discipline; equivalent military experience may be considered
  • A minimum of 10 years of progressive systems engineering and Test and Evaluation (T&E;) experience supporting defense acquisition programs
  • Demonstrated experience supporting acquisition-level qualification, verification, and T&E; activities across the full acquisition life cycle
  • Working knowledge of U.S. Army T&E; processes, including coordination with ATEC, RTC, and other government test stakeholders
  • Demonstrated ability to lead complex T&E; efforts in support of Government program objectives with limited day-to-day direction
  • Experience developing, reviewing, or assessing test plans, procedures, readiness documentation, and test reports for complex defense systems
  • Experience supporting the development, integration, qualification, or test and evaluation of EO/IR systems, seekers, sensors, or other complex electro-optical payloads
  • Strong technical briefing, analytical, and technical writing skills
  • Ability to effectively communicate technical results, risks, and recommendations to government and contractor stakeholders
  • U.S. citizenship is required
  • Active DoD Secret clearance
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SharePoint Farm Administrator

Leidos

Suitland, MD 20746

New, Posted 15 hours ago
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Systems Integration Engineer

Lockheed Martin Corporation

Manassas, VA 20110

~ 29 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in a relevant field (e.g., Computer Engineering, Computer Science, Systems Engineering, or related field) from an accredited institution with 2+ years of related experience; or comparable experience in lieu of degree.
  • 2+ years of integration and test experience.
  • Proficiency in Linux, network switches, and hardware components.
  • Ability to troubleshoot system issues including software and hardware.
  • Experience creating and executing test procedures.
  • Understanding of testing equipment such as SIM/STIM.
  • Ability to obtain and maintain a Secret security clearance; this position will require a government security clearance.
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Information Systems Technician

U.S. Navy

Fairfax, VA 22030

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Systems Engineer Sr

Lockheed Martin Corporation

Manassas, VA 20110

~ 29 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 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
  • Analytical mindset, with ability to interpret large amounts of data and present data in a meaningful way
  • Self motivated with a demonstrated sense of urgency and ownership, and accountability for tasks/assignments
  • Demonstrated critical thinking and problem-solving skills, with an ability to manage and prioritize multiple tasks and changes in deadlines
  • Excellent communication, organization, presentation, and collaboration skills, with the ability to interface with internal and external stakeholders with a high degree of technical and interpersonal competency
  • Ability to obtain and maintain a Secret security clearance; this position will require a government security clearance
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