Jobs2Careers logoHome

System Admin

Reston,VA

1040 System Admin jobs in Reston,VA

Recommended
Apply Directly
Oracle Database Administrator

Leidos

Arlington, VA 22201

Urgently Hiring
Recommended
Apply Directly
Director, ServiceNow - Certified System Administrator

KPMG

Washington, DC 20011

~ 30 min OnsiteHealth InsuranceRetirement Benefit

  • Minimum eight years of recent experience in ServiceNow technology consulting; experience leading and managing systems integration projects, ensuring alignment with strategic objectives and delivering high-quality results
  • ServiceNow Certified System Admin (CSA) or Certified Technical Architect (CTA) certifications preferred
  • Bachelor's degree from an accredited college/university in an appropriate field
  • Verified success in leading five (5) or more ServiceNow projects, ensuring alignment with strategic objectives and delivering high-quality results
  • Travel as needed
  • Must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. KPMG LLP will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa)
SmartExplore AI is experimental.
View now
Apply Directly
Senior Systems Administrator Engineer (Government)

At&t

Chantilly, VA 20152

$98,100-$220,000/yr
~ 19 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.
SmartExplore AI is experimental.
View now
Apply Directly
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 in an IT field 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 Compliant certification within 60 days of start date
  • DoD 8570.1 IAT Level II Compliant certification
SmartExplore AI is experimental.
View now
Apply Directly
Systems Engineer - Data Requirement Focus

BAE Systems

Rockville, MD 20850

~ 33 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in an Engineering field (Aerospace, Electrical, or Systems Engineering referred) and 4 years professional work experience OR Master's degree in Engineering and 2 years professional work experience
  • Ability to lead and drive documentation changes to completion
  • Ability to public speak and present confidentally to customer and large groups of stakeholders, both virtually and in-person (This is vital to perform this role successfully)
  • Strong analytical and technical problem-solving skills, and takes initiative
  • Excelent oral, written, and interpersonal communication skills to interact with various teams internally
  • Strong understanding of engineering principles
  • Capable to adeptly research and understand SWS interface data requirements using SSP documentation available to BAE Systems
  • Innovative & Determined mindset
  • Proficiency in Microsoft Office tools
  • Ability to obtain a clearance
  • A limited amount of travel to off-site locations could be required
SmartExplore AI is experimental.
View now
New, Posted 2 hours ago
Apply Directly
Sr. Cyber/Cloud Security Specialist

GovCIO LLC

Washington, DC 20002

$200,000/yr
Apply Directly
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
  • Exceptional problem solving skills
  • 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
  • This position may require exposure to export-controlled information and subject to additional security screening
SmartExplore AI is experimental.
View now
New, Posted 22 hours ago
Recommended
ResumeLibrary
Senior Specialist, Information Security Systems Engineering

L3Harris Technologies

Chantilly, VA 20151

~ 19 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's Degree and minimum 6 years of prior relevant experience.
  • Graduate Degree and a minimum of 4 years of prior related experience.
  • In lieu of a degree, minimum of 10 years of prior related experience.
  • Must have active TS/SCI security clearance.
  • Ability to obtain and maintain Special Access Program (SAP) clearance after hire is required.
  • DoD 8140.03 Level 3 or 4 certification.
  • This position is performed 100% onsite and cannot be performed remotely.
SmartExplore AI is experimental.
View now
New, Posted 1 day ago
Recommended
Apply Directly
Security Systems Installer Team Lead (Union)

Johnson Controls

Chantilly, VA 20152

$35-$45/hr
~ 19 min Onsite

  • High school diploma or GED.
  • At least 5 years of experience as a commercial installer or technician in low-voltage electrical systems.
  • Certifications in some of the following systems DMP, Honeywell, Ezacq, Kantech, Lenel and Ccure.
  • Hands-on experience with Fire Alarm Systems, Access Control, CCTV, and related security systems.
  • Ability to read and interpret blueprints, schematic drawings, submittals, specifications, and manuals.
  • Ability to use hand tools, power tools, test equipment, a multimeter, and commissioning devices.
  • Strong customer service skills and the ability to communicate clearly with customers, team members, and dispatch.
  • Experience leading, supervising, or mentoring other installers on active projects.
  • Ability to work flexible hours, including weekends, and travel overnight when needed.
  • Ability to work at heights, in crawl spaces, above ceilings, and in other physically demanding conditions.
  • Ability to lift and move equipment and tools up to 50-70 lbs.
  • Commitment to safety and the ability to follow site procedures and code requirements.
SmartExplore AI is experimental.
View now
Apply Directly
IT Asset Manager (Logistics Planner 4)

HII

Fairfax, VA 22030

~ 22 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 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.
  • Amazon Web Services AWS Certified: Solutions Architect Associate certified
  • Must be Top Secret/SCI eligible
  • US Citizenship
SmartExplore AI is experimental.
View now

Recent Searches

    Browse Jobs in Top Cities

    Browse Jobs by State

    Browse Jobs by Title

    Free Resume Builder

    Post a Job

    About

    Advice

    Contact

    © 2026 Jobs2Careers. All rights reserved.

    Privacy Policy

    Terms of Use

    Your Privacy ChoicesCalifornia Consumer Privacy Act (CCPA) Opt-Out Icon

    Logos provided by Logo.dev

    Jobs2Careers Powered by Talroo

    Privacy Policy, Terms of Use, and Your Privacy Choices

    Browse Jobs in Top Cities

    Browse Jobs by State

    Browse Jobs by Title

    Free Resume Builder

    Post a Job

    About

    Advice

    Contact

    © 2026 Jobs2Careers. All rights reserved.

    Privacy Policy

    Terms of Use

    Your Privacy ChoicesCalifornia Consumer Privacy Act (CCPA) Opt-Out Icon

    Logos provided by Logo.dev

    Jobs2Careers Powered by Talroo