1181 Linux Engineer Security jobs in Manassas,VA

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Linux and Ansible Automation Engineer

BOOZ, ALLEN & HAMILTON

Reston, VA 20191

~ 31 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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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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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 Specialist, Information Security Systems Engineering

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

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CONOPS Engineer/System Engineer

Gromelski & Associates

Manassas, VA 20110

Onsite

Must have the ability to travel domestically and internationally.
Appropriate Professional Discretion and interaction with various levels of leadership
Demonstrated Ability to operate and maintain SSN/SSGN/SSBN Imaging Suite.
Must have or be able to obtain and maintain a DoD Secret level security clearance. Must have clearance to begin work
Minimum of 6 year's Navy experience as an Imaging System operator and maintainer
Perform Test and Evaluation efforts for system level testing
Develop and maintain test documentation and procedures
Troubleshoot hardware and software related bugs
Verify and Validate bug resolution
Manage hardware and software configurations
Install and maintain hardware and software
Task-driven with ability to work independently

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Machine Learning Engineer

Capital One

Mc Lean, VA 22101

New, Posted 1 day ago

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Senior Cyber Assessment Engineer

Battelle

Chantilly, VA 20152

$154,500-$220,200/yr

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Must be a U.S. Citizen
Active DoD SECRET Clearance or DHS "Enter on Duty" (EOD) or "Full Suitability Approval" (FSA) Background Investigation status.
10+ years IT experience with at least 4+ years of that experience in information assurance and IT security
Bachelors Degree (BS/BA)
Certified Information Systems Professional (CISSP)

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Engineer Systems 3 - 28992

HII

Quantico, VA 22134

~ 34 min Onsite

5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.
Candidate must be familiar with Linux (command line) and Windows operating systems.
Candidate must have technical leadership ability.
Candidate must be able to address technical issues by understanding which engineering domain problems belong to and then assign engineers from the appropriate domains to resolve issues.
Candidate must have excellent written and verbal communication skills and be comfortable communicating at various levels of the organization.
Candidate must be familiar with MS Office.
Candidate must have A current CompTIA Security + certification is required for the position.
Candidate must currently hold and be able to maintain a US Secret clearance.

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Electrical Systems Engineer

Precise Systems

Washington, DC 20011

~ 41 min Onsite

Bachelor's Degree in Mechanical, Marine, Chemical, Electrical/Electronic Engineering (or related field/curriculum having an Electrical concentration, such as Computer Engineering or Robotics Engineering) and Aerospace Engineering, or a relevant field.
An Associate's Degree and two (2) years of additional experience will be considered in lieu of Bachelor's Degree
A High School Diploma/GED and four (4) years of additional experience will be considered in lieu of Bachelor's Degree
Minimum 7 years practical technical experience with focus and demonstrated expertise in submarine or surface ship electrical systems equipment including, but not limited to power generation and conversion equipment (Turbine generator, Diesel generator, electric motors, electric motor controllers, power transformers, power converters) or electrical power distribution equipment (switchboards, load centers and panels, arc fault detection systems, bus transfer switches and devices, circuit breakers, ground detection system, shore power interface components)
Demonstrate strong leadership skills. Project/Program management experience or similar/related experience.
A mastery of electrical engineering principles in the development or operation of naval ships/submarines, ship systems, or subsystems.
Engineering and NAVY acquisition fundamentals, as well as expertise with surface and/or undersea shipbuilding programs.
Excellent written and oral communications skills
Demonstrate strong qualitative, analytical and conceptual problem solving and thinking skills.
Ability to facilitate and coordinate efforts with key government and non-government stakeholders (internal and external to PMS 450 organization).
Ability to multi-task, deliver first time quality, and support deliverables for time sensitive tasks in a fast-paced environment.
Ability to adapt, learn and grow, while mentoring junior team members effectively, building team cohesion and capacity.
Ability to use Microsoft Office packages effectively.
**This role requires in-person support.**
Must be willing to travel up to 15%
Must be able to obtain and maintain a Secret security clearance.
Due to the sensitivity of customer related requirements, U.S. Citizenship is required.

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Senior Systems Administrator Engineer (Government)

At&t

Chantilly, VA 20152

$98,100-$220,000/yr

~ 22 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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