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Systems Administrator

Ashburn,VA

505 Systems Administrator jobs in Ashburn,VA

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25H Network Communication Systems Specialist - Hiring Immediately

U.S. Army Reserves

Frederick, MD 21702

~ 48 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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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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25B Information Technology Specialist

U.S Army

Washington, DC 20011

~ 42 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • U.S. Citizen
  • 17 to 34 Years Old
  • 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
  • THIS POSITION REQUIRES AN ENLISTMENT IN THE U.S. ARMY OR ARMY RESERVE
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Systems Engineer Sr

Lockheed Martin Corporation

Manassas, VA 20110

~ 35 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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Senior Systems Engineer

SAIC

Springfield, VA 22153

~ 41 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 15 hours ago
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Cyber Systems Engineer

General Dynamics Mission Systems

Manassas, VA 20110

$110,844/yr
~ 35 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master’s degree, plus 6 months of relevant experience.
  • Department of Defense Secret security clearance is required at time of hire.
  • Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information.
  • U.S. citizenship is required.
  • Perform day-to-day operation and maintenance of security controls across classified information systems including SIPRNet and other secure networks.
  • Assist with the deployment and configuration of custom and commercial software to information systems both in development and customer deliverable environments.
  • Develop and maintain security documentation including System Security Plans (SSPs), Security Assessment Reports (SARs), Plan of Action and Milestones (POA&Ms;), and contingency plans for new and fielded information systems.
  • Contribute to Assessment and Authorization (A&A;) activities including preparing authorization package artifacts and coordinating with Information System Security Managers (ISSMs) and Information System Security Officers (ISSOs).
  • Conduct vulnerability scans using ACAS/Nessus and SCAP Compliance Checker, interpret results, and develop and track remediation plans.
  • Implement and enforce US Government security standards including NIST, DCSA, and COMSEC requirements on classified information systems.
  • Apply and maintain Security Technical Implementation Guides (STIGs) across Linux and Windows-based systems.
  • Monitor and respond to cybersecurity events and incidents across the classified environment.
  • Support continuous monitoring activities to maintain system Authorization to Operate (ATO).
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Systems Engineer I

SimVentions, Inc - Glassdoor 4.6

Manassas, VA 20112

seasoned.co
Shift Leader - $13/hr + tips - Urgently Hiring

Blaze Pizza - Martinsburg

Martinsburg, WV 25401

$13/hr
Urgently Hiring
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Data Center Category Manager, AWS Data Center Sourcing&Procurement

Amazon Data Services

Arlington, VA 22201

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M365 OneDrive & Endpoint Services Engineer (Expert)

BAE Systems

Herndon, VA 20170

~ 16 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Computer Science, Information Technology, Systems Engineering, or related field; with minimum 11+ years of relevant experience.
  • Significant experience supporting enterprise Windows environments, user data services, and Microsoft 365 platforms
  • Hands-on experience supporting Microsoft OneDrive for Business environments in enterprise organizations
  • Experience assisting with migration of user data from on-premises Windows file servers to Microsoft OneDrive environments
  • Experience utilizing:
  • SharePoint Migration Tool (SPMT)
  • PowerShell scripting and automation
  • Microsoft 365 administration and migration tooling
  • Experience administering and sustaining OneDrive environments after migration, including:
  • Synchronization troubleshooting
  • Storage management
  • Policy administration
  • User support
  • Operational sustainment
  • Experience preserving and validating folder structures, file integrity, and access continuity during migration initiatives
  • Strong understanding of:
  • OneDrive administration
  • Microsoft 365 cloud storage concepts
  • User profile management
  • File synchronization technologies
  • Hybrid Windows environments
  • Knowledge of Windows user profile technologies, including:
  • Roaming profiles
  • Folder redirection
  • User profile dependencies
  • Profile-related performance and synchronization troubleshooting
  • Experience supporting on-premises infrastructure dependencies associated with user profiles and endpoint services
  • Ability to assist with defining modernization strategies for profile and endpoint data management, including migration away from roaming profiles
  • Experience developing and documenting archival, retention, and lifecycle management standards for cloud-hosted user data while preserving enterprise folder structures
  • Strong troubleshooting skills with the ability to resolve complex migration, synchronization, profile, and access-related issues
  • Hands-on experience writing and maintaining PowerShell automation for migration workflows, reporting, validation, and operational support
  • Experience supporting Windows Server environments and enterprise file services, including:
  • SMB shares
  • NTFS permissions
  • DFS Namespaces
  • DFS Replication
  • Experience working with cloud platforms and hybrid enterprise environments, including:
  • Microsoft Azure
  • Microsoft 365
  • OneDrive for Business
  • Experience collaborating with cross-functional teams including Service Desk, IT Operations, Endpoint Engineering, Security, and Cloud Engineering
  • Strong documentation skills, including operational procedures, migration runbooks, standards, and technical diagrams
  • Strong communication and customer service skills with the ability to support users, technical teams, and leadership during migration and sustainment activities
  • Ability to prioritize and execute tasks in high-tempo operational environments
  • Ability to work independently and collaboratively across technical teams
  • Knowledge of Microsoft 365 compliance, retention, governance and data protection best practices
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