Jobs2Careers logoHome

System Operator

Manassas,VA

Commute Time
Date Posted
Title
Job Type
Benefits
Pay

718 System Operator jobs in Manassas,VA

Recommended
Easy Apply
Lead Security Systems Technician

Active Security Consulting LLC

Dulles, VA 20189

~ 31 min OnsiteUrgently Hiring

  • Graduate
  • Minimum of 5 years in electronic security, including systems integration, administration, and advanced troubleshooting, with a focus on compliance and adherence to government and independent standards
  • Completion of at least four industry certifications in electronic security and systems integration
  • Travel Ability: Ability to travel to projects and stay overnight for varying lengths of time
  • Background check
  • Valid driver's license
  • Eligible for U.S. Government Security Clearance
SmartExplore AI is experimental.
View now
Apply Directly
Systems Integration Engineer

ManTech

Stafford, VA 22554

Recommended
Apply Directly
Aviation Electronics, Electrical & Computer Systems Technician

U.S. Navy

Herndon, VA 20171

New, Posted 8 hours ago
Apply Directly
Enterprise Architect/Systems Engineer

Leidos

Arlington, VA 22207

~ 37 min OnsiteFlexible SchedulePaid Time OffRetirement Benefit

  • Active TS/SCI security clearance with polygraph.
  • BS degree and 12 – 15 years of prior relevant experience
  • Masters with 10 – 13 years of prior relevant experience
  • Proven experience as an Enterprise Architect, Systems Engineer, or similar role.
  • Strong knowledge of enterprise architecture frameworks (e.g., UAF, TOGAF, Zachman, DoDAF).
  • Familiarity with Systems Modeling Language (SysML) or Unified Modeling Language (UML) and Model-Based Systems Engineering
SmartExplore AI is experimental.
View now
New, Posted 1 day ago
Recommended
Apply Directly
Data Center Facilities Manager

Amazon Data Services

Manassas, VA 20110

OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 5+ years of engineering work managing large-scale services experience
  • Experience maintaining SLAs through the implementation of proactive issue detection and reporting
  • High school or equivalent
  • 5+ years of relevant work experience in a data center or other mission critical environment with knowledge in UPS, Generators, HVAC, Evaporators and other critical infrastructure OR 7+ years of Technical (Military/Trade School) training and/or experience
  • Effective May 15, 2017, logical access to the AWS GovCloud region will be restricted to Amazon employees who are U.S. Citizens. (GovCloud may NOT be accessed from outside of the United States)
  • Participate in group lifts for 40+ pounds
  • Maintain balance and perform construction tasks while on a ladder
  • Regularly walk, use hands and fingers, handle or feel, reach with hands and arms, stoop, kneel, crouch or crawl, climb stairs, twist, bend, work above shoulders, grasp, carry, push and pull objects into position
  • Work in an environment requiring provided ear protection
SmartExplore AI is experimental.
View now
New, Posted 3 hours ago
Senior Specialist, Systems Engineering (Mission Protection) (TS/SCI w Poly)

L3Harris Technologies Careers

Springfield, VA 22153

Bilingual Preferred
New, Posted 1 day ago
Apply Directly
Engineering Operations Technician (Night Shift)

Amazon Data Services, Inc. - A19

Sterling, VA 20164

Flexible Schedule
Apply Directly
HVAC Controls Technician

Johnson Controls

Washington, DC 20011

~ 41 min OnsitePaid Time Off

  • Operational Experience working with Siemens Apogee, Siemens Desigo, Tridium Niagara, Metasys, or other comparable Building Automation Systems (BAS)
  • Experience commissioning, troubleshooting or installing DDC systems
  • Knowledge and competency of HVAC principles
  • Knowledge and proficiency using a computer
  • Good communication skills, both written and verbal
  • Self-starter with ability to work with minimum supervision
  • Basic knowledge of safety equipment, requirements for use, and HVAC systems safety procedures and protocols
  • The ability to obtain and maintain required government security clearances and/or badges as required to perform site duties. (This involves a background/character, criminal history, employment, and credit check.)
SmartExplore AI is experimental.
View now
Easy Apply
Full Time-HVAC TECHNICIAN

Trademasters Services I

Lorton, VA 22079

~ 32 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Four (4) years+ relatable HVAC experience in residential, commercial and government environments
  • Service, Maintenance and New System Installations
  • Experience working with basic hand tools, power tools and electronic test equipment
  • OSHA 10 & EPA certificate
  • Valid Driver's License with clean driving record
  • Pass pre-employment drug screen and on-going random checks
  • Pass pre-employment background check & ability to access and work on secured federal sites
  • High standard of professionalism, work ethics and integrity
  • Strong work knowledge of job safety and ability to complete safety compliance requirements
  • Excellent customer service, ability to explain situations and work satisfactorily with customers and co-workers
  • Motivated, willingness to learn and grow knowledge base, both professionally and technologically
  • Excellent communication skills, verbal and written
  • Must follow company guidelines and procedures
  • NATE, Journey or Master licenses is highly preferred
SmartExplore AI is experimental.
View now
New, Posted 1 day ago
Apply Directly
Software Developer-SME

GovCIO LLC

Quantico, VA 22134

$175,000/yr
Hybrid~ 34 min

  • High School with 10+ years (or commensurate experience)
  • Clearance Required: SECRET
SmartExplore AI is experimental.
View now

Recent Searches

    Browse Jobs in Top Cities

    Browse Jobs by State

    Browse Jobs by Title

    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

    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