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  • $113.2k - $237.8k

     ...NGA networks and cybersecurity posture in support of national security. Joining the TCS Team means working with truly cutting-edge technologies...  ...to obtain a Polygraph Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or a related field (in lieu of... 
    Computer
    Long term contract
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Springfield, VA
    16 hours agonew
  • $105.3k - $190.35k

     ...Description Leidos is seeking a proven, experienced security professional to manage a program supporting our Intelligence Community...  ...security disciplines: personnel, physical/industrial, computer investigations, and operations. •Prepare and disseminate security... 
    Computer
    For contractors
    Work at office
    Local area
    Immediate start
    Overseas
    Weekend work

    Leidos

    Springfield, VA
    6 hours agonew
  • $19.75 per hour

     ...Data Center Security Officer   Open Interviews Details:  When: Wednesday May 27, 2026 Time: 9:30AM-3:30PM Where: 14200 Park...  ...Clear and effective communication is essential. Proficient Computer Skills: Basic computer knowledge required. Physical Endurance... 
    Computer
    Hourly pay
    Weekly pay
    Full time
    Local area
    Remote work
    Shift work
    Weekend work

    Securitas

    Springfield, VA
    1 day ago
  •  ...Solutions, Inc. (ICES) Join ICES on a contract impacting national security as an Expert Systems Engineer . These positions are located in...  ..., mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems... 
    Computer
    Full time
    Contract work
    Remote work

    Intelligence Consulting Enterprise Solutions, Inc. (ICES)

    Springfield, VA
    1 day ago
  •  ...Company Overview ANSER enhances national and homeland security by strengthening public institutions. We provide thought leadership for...  ...TS/SCI clearance with polygraph. Bachelor’s degree or higher in Computer Science, Information Technology, Engineering, Engineering Management... 
    Computer

    ANSER

    Springfield, VA
    2 days ago
  •  ...assistance if necessary. Complete incident reports to document all Security/Loss Prevention related incidents. Handle all interruptions...  ...defects). Enter and locate work-related information using computers and/or point of sale systems. Move at a speed required to respond... 
    Computer
    Full time
    Work experience placement
    Shift work

    Marriott

    National Harbor, MD
    4 days ago
  •  ...assistance if necessary. Complete incident reports to document all Security/Loss Prevention related incidents. Handle all interruptions...  ...defects). Enter and locate work-related information using computers and/or point of sale systems. Move at a speed required to respond... 
    Computer
    Full time
    Work experience placement
    Shift work

    Marriott

    Washington DC
    1 day ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Senior Security Control Assessor (SCA) to join our team in Washington, D.C.,...  ...a cleared facility A minimum of 10 years’ experience in a computer science or cybersecurity related field Must hold at least one... 
    Computer
    Work at office

    MANTECH

    Quantico, VA
    23 hours ago
  • $139.1k - $251.45k

     ...Management Analyst in our Intel Sector Analysis Solutions Business Area (ASBA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and... 
    Computer
    Local area
    Immediate start
    Flexible hours

    Leidos

    Springfield, VA
    3 days ago
  • $63.6k - $111.3k

     ...Degree and 3+ years of related experience. Active Top-Secret security clearance. Ability to obtain and maintain and SCI....  ...analytics tools used for Insider Threat information collection or computer networks or knowledge of other Insider Threat risk scoring data... 
    Computer
    Local area
    Worldwide
    Flexible hours

    Parsons Company

    Springfield, VA
    2 days ago
  • $118.1k - $200.76k

     ...encompasses both the engineering of sophisticated enterprise computing infrastructure and the critical 24/7 operational sustainment of...  ...Applicant must be able to obtain and maintain the CompTIA Security+ certification or equivalent Experience in the field of cybersecurity... 
    Computer
    Permanent employment
    Full time
    Contract work
    Work experience placement
    Local area
    Weekend work

    BAE Systems USA

    Springfield, VA
    4 days ago
  • $26 - $28 per hour

     ...address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity,...  ...the individual files. Prepares, submits, monitors, and updates computer tracking systems concerning appropriate case material. Applies... 
    Computer
    Hourly pay
    Contract work
    For contractors
    Work at office
    Local area

    Amentum

    Springfield, VA
    3 days ago
  • $19.75 per hour

     ...Data Center Security Officer   Open Interviews Details:  When: Wednesday May 27, 2026 Time: 9:30AM-3:30PM Where: 14200 Park...  ...Clear and effective communication is essential. Proficient Computer Skills: Basic computer knowledge required. Physical Endurance... 
    Computer
    Hourly pay
    Weekly pay
    Full time
    Local area
    Remote work
    Shift work
    Weekend work

    Securitas

    Springfield, VA
    23 hours ago
  • $19.75 per hour

     ...Entry-Level Security Officer Kickstart Your Security Career with Securitas! Pay Rate: $19.75 per hour Shifts Available (Full-Time...  ...Clear communication skills – both spoken and written. Basic computer skills – using email, reports, and security systems. Weekend... 
    Computer
    Hourly pay
    Weekly pay
    Full time
    Local area
    Remote work
    Flexible hours
    Shift work
    Night shift
    Weekend work
    Afternoon shift

    Securitas

    Springfield, VA
    -25
  •  ...Company Overview: ANSER enhances national and homeland security by strengthening public institutions. We provide thought leadership...  ...pass a polygraph. • Bachelor's degree or higher in Computer Science, Information Technology, Engineering, Engineering Management... 
    Computer
    For contractors

    Analytic Services Inc

    Springfield, VA
    4 days ago
  • $24.2 - $44.94 per hour

     ...Field Operations team is the hands‑on force that brings our smart security solutions to life. From installation and service to...  ...work evenings, weekends, and holidays as needed Proficiency with computer hardware, software, and network diagnostics Ability to safely operate... 
    Computer
    Hourly pay
    Temporary work
    Flexible hours
    Weekend work
    Afternoon shift

    ADT

    Springfield, VA
    23 hours ago
  •  ...solutions, tested leadership, and trusted results to enable national security missions worldwide. Job Description This position is...  ...in planning and executing technical studies and reports for computer systems and computer networks. Knowledge of and experience with... 
    Computer
    Contract work
    For subcontractor
    Work at office
    Remote work
    Worldwide

    SOSi

    Springfield, VA
    2 days ago
  • $30 - $45 per hour

     ...Evergreen Fire and Security Evergreen Fire and Security (EFS) is a recognized leader in the life safety and security solutions industry...  ...diploma or equivalent Electrical wiring experience Basic computer skills (Microsoft Office) Good communication skills to... 
    Computer
    Hourly pay
    Daily paid
    Traineeship
    Work at office
    Flexible hours

    Evergreen Fire and Security

    Springfield, VA
    4 days ago
  •  ...Personnel Security Assistant - Help Desk tuition assistance, 401(k), retirement plan Jan 13, 2026 Join Our Team as a FPS - Personnel Security...  ...with the applicant. Prepares, submits, monitors, and updates computer tracking systems concerning appropriate case material.... 
    Computer
    Work at office
    Flexible hours

    Protection Strategies

    Springfield, VA
    2 days ago
  • $131.3k - $237.35k

     ...opportunity for a Principal Elasticsearch Systems Engineer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and... 
    Computer
    Full time
    Immediate start
    Flexible hours

    Leidos

    Bethesda, MD
    16 hours agonew
  • $30 - $45 per hour

    Who We Are Evergreen Fire and Security (EFS) is a recognized leader in the life safety and security solutions industry. We are entrusted...  ...diploma or equivalent Electrical wiring experience Basic computer skills (Microsoft Office) Good communication skills to interface... 
    Computer
    Hourly pay
    Daily paid
    Contract work
    For contractors
    Traineeship
    Work at office
    Flexible hours

    Evergreen Fire and Security

    Springfield, VA
    1 day ago
  • $85k - $100k

     ...interest for upcoming roles and future growth* Are you a personnel security professional seeking a new opportunity in your field? Do you...  ...should be comfortable learning to use new proprietary computers systems and spending the majority of the work day using computers... 
    Computer
    Hourly pay
    Contract work
    Work experience placement
    Work at office
    Local area
    Immediate start
    Monday to Friday
    Shift work

    Amentum

    Falls Church, VA
    16 hours agonew
  • $34 - $38 per hour

     ...Vigilant, Trustworthy and Patient? Join our team of front-line security professionals ensuring that our nation’s most precious assets...  ...maintaining appropriate automated and manual logs, journals, and computer databases Conducting basic facility checks, and inspecting... 
    Computer
    Hourly pay
    Full time
    Contract work
    Local area

    Amentum

    Alexandria, VA
    1 day ago
  • $154.05k - $278.48k

     ...advanced analytics expertise in support of mission-critical national security programs. This role supports customers operating in classified...  ...Basic Qualifications Master’s degree in Data Science, Computer Science, Statistics, Mathematics, Engineering, or a related quantitative... 
    Computer
    Local area
    Immediate start

    Leidos

    Burke, VA
    2 days ago
  • $107.9k - $179.4k

     ...with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies...  ...a stationary position 50% of the time. Constantly operates a computer and other office productivity machinery, such as a printer, scanner... 
    Computer
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech International Corporation

    Springfield, VA
    3 days ago
  • $113k - $170k

     ...Riverside Overview Riverside Research is an independent National Security Nonprofit dedicated to research and development in the national...  .... Minimum Qualifications B.S. degree in engineering, computer science, mathematics, or related field. A minimum of 8 years of... 
    Computer
    Local area
    Remote work

    Riverside Research

    Springfield, VA
    2 days ago
  •  ...assist in providing technical assistance and support related to computer systems, hardware, or software, and respond to queries, run...  ...first contact account resets, unlocking, troubleshooting, and security issue/error resolution. Perform other duties as assigned.... 
    Computer
    Work at office
    Work from home
    Home office
    Shift work

    USMax

    Springfield, VA
    23 hours ago
  • $120k - $225k

     ...difficult multidisciplinary problems faced by the US National Security Ecosystem.  MORSE is seeking an experienced and talented...  ...preferred. * Master's degree or PhD in Aerospace Engineering, Computer Science, Physics, Electrical Engineering, or a related field... 
    Computer
    Full time

    MORSE Corp

    Arlington, VA
    16 hours agonew
  • $87.1k - $157.45k

    The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for the Center for Information Systems Security (CISS)...  ...findings. 3) Develops technical solutions and resolves complex user, computer, server, network, appliance, and application issues.... 
    Computer
    Full time
    Interim role
    Monday to Friday
    Flexible hours

    Leidos

    Washington DC
    16 hours agonew
  •  ...Endpoint Security Engineer Abile Group has an exciting and challenging opportunity for an Endpoint Security Engineer on a contract...  ...support for the various endpoint security solutions. Establishes computing environment by designing system configuration, directing... 
    Computer
    Contract work
    For contractors
    Immediate start
    Worldwide

    Abile Group, Inc.

    Springfield, VA
    4 days ago