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Systems Administrator

Lorton,VA

929 Systems Administrator jobs in Lorton,VA

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Infrastructure Systems Administrator

BOOZ, ALLEN & HAMILTON

Chantilly, VA 20152

RemoteUrgently HiringEducation 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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25H Network Communication Systems Specialist - Entry Level

U.S. Army Reserves

Baltimore, MD 21215

~ 1 hr 16 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 10 weeks of Basic Training
  • 19 weeks of Advanced Individual Training
  • U.S. Citizen
  • 17 to 42 Years Old
  • High School Diploma or GED
  • Meet Tattoo Guidelines
  • No Major Law Violations
  • No Medical Concerns
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Information Systems Security Engineer (ISSE)

BAE Systems

Sterling, VA 20166

~ 37 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Minimum of Bachelor's Degree plus 7 years relevant experience
  • 5 years Information Assurance / Information System Security experience
  • Possess a DoD 8140 Cyber Workforce IAT Level II or IAM Level 1 certification
  • Experience in administration of mixed Windows and Linux environments
  • Experience using vulnerability scanning tools, such as Nessus
  • Knowledge of STIG compliance and vulnerability management
  • Knowledge of the complex environment involving shared networks and multiple security enclaves
  • Knowledge of engineering for Cyber engineering and integration services including security, authentication, identity management, authorization, and access control engineering
  • Self-starter able to work independently and build relationships with technical reps across divisions, comfortable with cyber security and able to brief issues to the customer
  • Over 5 years of experience working on Intelligence Community enterprise infrastructure and engineering programs
  • Knowledge of Cloud security controls and implementation
  • Ability to prioritize competing demands and complete tasks on schedule
  • Work as part of a team and independently without direct supervision
  • Understanding of the NIST 800-171 Risk Management Framework
  • Set and self-manage professional development & education goals
  • Single point of contact on all accreditation and continuous monitoring activities
  • Attend Security-related meetings with customer and external service providers
  • Create Body of Evidence (BOE) documentation in support of ConMon and system authorization packages
  • POA&M; development and implementation
  • Ensure implementation and validation of security controls that support the Risk Management Framework (RMF) and ICD 503 Security Accreditation
  • Ability to analyze technical content to determine if it meets the customer's defined security requirements
  • Outstanding written and oral communications skills
  • Listen and ask clarifying questions as needed
  • Speak in group settings
  • Draft clear, concise, and grammatically correct documentation
  • Maintain organized and complete records
  • Experience with information security operations and RMF processes
  • Experience with accreditation and continuous monitoring activities
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25B Information Technology Specialist

US ARMY

Washington, DC 20011

~ 23 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • U.S. Citizen
  • 17 to 34 Years Old
  • High School Diploma or GED
  • 10 weeks of Basic Training
  • 20 weeks of Advanced Individual Training
  • Meet Tattoo Guidelines
  • No Major Law Violations
  • No Medical Concerns
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Systems Engineer Sr

Lockheed Martin Corporation

Manassas, VA 20110

~ 31 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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Systems Engineer I

SimVentions, Inc - Glassdoor 4.6

Woodbridge, VA 22191

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Technical Writer Intern

General Dynamics Mission Systems

Manassas, VA 20110

$27.50/hr
~ 31 min OnsiteUrgently HiringFlexible Schedule

  • U.S. Government security investigation and must meet eligibility requirements for access to classified information
  • U.S. citizenship is required
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Engineer Systems 3 - 28992

HII

Quantico, VA 22134

~ 20 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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Senior Systems Engineer

SAIC

Springfield, VA 22153

~ 13 min Onsite

  • Bachelor's degree and 5 years or more experience providing technical project management and systems engineering in support of DoW and/or IC acquisition programs. Additional years of experience accepted in lieu of a degree.
  • Candidate must be a US Citizen.
  • An active TS/SCI with the ability to complete a counter-intelligence scope polygraph (CI Poly; post-hire).
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New, Posted 11 hours ago
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Systems Engineer

Systems Planning and Analysis

Washington, DC 20011

$100,000/yr
~ 23 min OnsiteHealth InsuranceRetirement Benefit

  • Ability to work up to 5 days per week at SPA's Maritime Plaza office.
  • U.S. citizen with active DoD Secret security clearance and the ability to obtain and maintain a Top-Secret clearance while employed with SPA.
  • Bachelor's degree in engineering or related technical field.
  • 2-5 years of professional experience in a systems engineering position.
  • Experience with tools including Cameo, Teamwork Cloud, and IBM DOORS.
  • Proficiency in workflow management tools including Confluence and Jira.
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