1203 Linux Systems jobs in Dulles,VA

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Linux Systems Administrator

BOOZ, ALLEN & HAMILTON

Washington, DC 20011

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

3+ years of experience with RedHat Enterprise Linux or CentOS
Experience managing virtual machines and VMware ESXi
Knowledge of Linux firewalls, networking configuration, and DNS
Active TS/SCI clearance; willingness to take a polygraph exam
Bachelor's degree and 5+ years of experience with systems administration, or 12+ years of experience with systems administration in lieu of a degree
Ability to obtain a DoD 8570.1 IAT Level II Certification within 60 days of start date

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Senior Systems Administrator Engineer (Government)

At&t

Chantilly, VA 20152

$98,100-$220,000/yr

~ 16 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

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.

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Senior Systems Engineer (Linux)

GovCIO LLC

Alexandria, VA 22315

$140,000/yr

Hybrid~ 40 min

High School with 9+ years (or commensurate experience)
DoD 8570 IAT Level II or higher (e.g., Security+ CE, CySA+)
A recognized Linux certification (e.g., RHCE, RHCSA)
Deep technical proficiency in administrative engineering, configuration, and advanced troubleshooting of RHEL or similar enterprise Linux platforms.
Hands-on engineering experience using advanced automation scripts (e.g., Ansible, Bash, Python, or Puppet) for systems orchestration.
Proven experience implementing DISA STIGs and hardening enterprise Linux operating systems to meet federal security baselines.
Clearance Level: Must have an active Secret clearance

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Federal Lead Systems Architect

Dell

Manassas, VA 20110

~ 30 min Onsite

Secret, TS/SCI required
Lead Solution Architect
On-premise private cloud ecosystem
Linux/Windows
Storage arrays
Software-defined networking
Unified communications (voice/video)
Infrastructure as Code (IaC)
GitOps-driven deployment strategy
Bare-metal provisioning platforms like Tinkerbell
Secure, and resilient infrastructure
Cross Domain Solutions (CDS)
Multi-level security enclaves
Scaled Agile Framework (SAFe)
Experience guiding cross-functional agile teams from architectural design through execution
Private Cloud Architecture & Integration: Design and oversee the implementation of a highly available, multi-tenant on-premise private cloud
Host enterprise Linux and Windows Server workloads at scale
Network Automation & S Architect automated provisioning workflows from bare-metal up to the hypervisor/OS layer using platforms such as Tinkerbell, Canonical MAAS, or similar IaaS provisioning tools
GitOps & Infrastructure as Code (IaC): Define, champion, and enforce a Git-centric (GitOps) deployment strategy
Infrastructure and OS-level configurations are version-controlled in Git and executed via automated, declarative CI/CD workflows
Cross Domain & DoD/IC Security: Architect

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Senior Systems Engineer (Customer Focus)

BAE Systems

Rockville, MD 20850

~ 41 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree and 8 years professional work experience OR Master's degree and 6 years professional work experience
In lieu of a degree, consideration will be given to candidates who have at least 10 years of experience supporting SSBN operations or 10 years of experience as a US Navy sailor
Excellent oral, written, and interpersonal communication skills, to be able to communicate with management, technical leads, and external stakeholders
Ability to translate complex technical concepts into clear requirements, timelines, and deliverables
Proactive and problem-solving mindset to resolve higher priority issues
Organizational and time management skills, to be able to process various changes at once
Extensive understanding of the "Systems Engineering V" and various systems engineering milestones

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Information Systems Technician

U.S. Navy

Vienna, VA 22182

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HWT Functional Team Lead - Advanced Systems Engineer

General Dynamics Mission Systems

Manassas, VA 20110

$125,275/yr

Hybrid~ 30 minFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master’s degree, plus a minimum of 3 years of relevant experience.
Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire.
Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information.
Due to the nature of work performed within our facilities, U.S. citizenship is required

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Systems Integration Engineer - Manassas, VA

In-Depth Engineering Corporation

Manassas, VA 20110

~ 30 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in computer science, information technology, or related major
2+ years of engineering and systems integration experience
Familiarity with scripting languages (i.e., bash, csh, and ksh)
Experience operating within the Linux operating system
A self-starter with strong integration and debug skills
Demonstrated experience and success collaborating in a team environment for system development and HW/SW troubleshooting
Problem/issue reporting and tracking experience
Candidates for consideration must be a US citizen and be eligible to obtain a Department of Defense secret clearance

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Linux and Ansible Automation Engineer

BOOZ, ALLEN & HAMILTON

Reston, VA 20191

~ 15 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

10+ years of experience administering Linux-based environments such as RedHat Enterprise Linux ( RHEL )
Experience managing configuration at scale using Ansible, including enforcing consistent system state across large inventories, detecting and correcting configuration drift, and writing idempotent playbooks
Experience using Infrastructure as Code ( IaC ) technologies such as Ansible, Terraform, Salt, Puppet, or Chef
Experience with Bash, Python, or PowerShell
Experience managing systems within U.S. federal government or DoD enterprise IT environments, including security compliance and vulnerability management frameworks such as STIG, RMF, or NIST
Active TS/SCI clearance; willingness to take a polygraph exam
Associate's degree and 5+ years of experience supporting IT projects and activities, Bachelor's degree and 3+ years of experience supporting IT projects and activities, or Master's degree and 1+ years of experience supporting IT projects and activities
Ability to obtain a DoD 8570 IAT Level II Certification such as Security+ CE, CCNA-Security, GSEC, SSCP, CySA+, GICSP, or CND Certification within 30 days of start date
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; TS/SCI clearance is required.
TS/SCI clearance is required.

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