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System Admin

Reston,VA

1242 System Admin jobs in Reston,VA

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SharePoint Farm Administrator

Leidos

Suitland, MD 20746

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Information Systems Technician

U.S. Navy

Gaithersburg, MD 20878

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System Engineer

BOOZ, ALLEN & HAMILTON

Chantilly, VA 20152

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Experience administering and troubleshooting RHEL 8 and RHEL 9 in enterprise or classified environments, including system hardening, SELinux, firewall management, logging, and secure configuration baselines
  • Experience assisting in managing and maintaining Windows Server 2019 or 2022 systems, including configuration, patching, monitoring, and troubleshooting
  • Experience administering Windows Server OS 2019 or 2022, RHEL Server, VMware, vSphere 8, Active Directory, and Group Policy in a secure or enterprise environment
  • Experience with server room or data center environments
  • Experience performing OS-level troubleshooting, including service failures, performance issues, and hardware or virtualization interactions across Linux and Windows
  • Experience with automation or configuration management tools such as Ansible or basic PowerShell for cross-platform task automation
  • Ability to support system deployment, security hardening, and ongoing maintenance of both Windows and RHEL systems within classified networks
  • TS/SCI clearance with a polygraph
  • HS diploma or GED
  • DoD 8570 IAT Level II Certification such as Security+ CE Certification
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Systems Engineer Sr

Lockheed Martin Corporation

Manassas, VA 20110

~ 32 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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Lead Infrastructure Engineer

BAE Systems

Sterling, VA 20166

~ 13 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 10 or more years of direct IT management experience
  • BA, MS or MBA in a related field (Computer Science, Engineering, IT Management, Businesses Management, Economics, or Finance.
  • Additionally, direct managerial experience of Tier 2 (Tier 3 would be a plus).
  • Experience in system administration, network engineering, cloud engineering, and cybersecurity with an emphasis on security compliance.
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Principal Systems Engineer-Defense

Curtiss-Wright

Ashburn, VA 20147

$144,100-$190,000/yr
~ 17 min OnsitePaid Time OffRetirement Benefit

  • 10 plus years of experience at US DoD Primes or at a company that directly supports them
  • Knowledge of system hardware/software development, integration and test for deployed military vehicle applications
  • Expert knowledge of the systems engineering tools DOORS and Cameo
  • Working knowledge of engineering development tools like Clearquest, JIRA, and Rational Development Tools
  • Ability to operate and debug Linux and VxWorks based computing systems
  • Solid understanding of SOSA and VPX system design standards
  • Solid understanding of serial communication protocols such as MIL-STD-1553, RS422, RS485, RS232, 10G and 100G Gigabit Ethernet, PCIe, USB
  • Solid understanding of the latest processing and graphics solutions
  • Excellent troubleshooting skills of rugged computing systems
  • Ability to lead in a team environment
  • Ability to drive clarity to ambiguous requests or requirements
  • Ability to work well in a fast-paced professional office environment
  • BS Computer Science, BS Software Engineering, BS Electrical Engineering preferred
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Director of Operations

Vanderpool Frostick & Nishanian (VF&N)

Manassas, VA 20110

$100,000-$120,000/yr
New, Posted 1 day ago
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IT Support Technician

Tad Pgs

Washington, DC 20080

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ServiceNow Technical Business Designer

HII

Springfield, VA 22153

~ 30 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Required travel: 0 - 10%
  • Security Clearance: TS/SCI
  • Level of Experience: Mid
  • 6 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.
  • Level 3 : 6 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.
  • Level 4: 10 years relevant experience with Bachelors in related field; 8 years relevant experience with Masters in related field; or High School Diploma or equivalent and 14 years relevant experience.
  • Required experience: 5+ years as a Business Analyst with at least 3 years Business Analyst Supporting ServiceNow implementations.
  • Experience translating business requirements into technical stories and acceptance criteria, facilitating requirements gathering sessions with stakeholders, and documenting users stories, functional requirements, process flows, and acceptance criteria.
  • Experience working on/with Agile/Scrum delivery teams
  • Security + Certification to be obtained within 3 months of hire.
  • TS/SCI clearance required at time of hire with ability to obtain Poly.
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Senior Systems Engineer

SAIC

Springfield, VA 22153

~ 30 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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