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  • Solution Architect

    $154.05k - $278.48k

     ...knowledge of diverse technology domains to include Cloud, Data Processing/Analytics, Software Engineering, AI/ML, and/or Computer Network Operations with a focus on the associated Cybersecurity implications Strong technical breadth in support of the classified US government... 
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    Local area
    Immediate start

    Leidos

    Fairfax Station, VA
    2 hours agonew

  • Senior Zero Trust Data Analytics Engineer

    $95k - $130k

     ...of Zero Trust (Identity, Devices, Applications/Workloads, Data, Network/Environment, Automation/Orchestration, Analytics/Visibility)....  ...minimum of 3 years spent specifically in a senior role measuring IT effectiveness, security posture, or enterprise performance. Current... 
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    Full time
    Currently hiring
    Remote work
    Flexible hours

    Govcio LLC

    Alexandria, VA
    2 days ago

  • Counterintelligence Cyber Threat Technical Lead

     ...weekly status reports, 8 monthly threat reports, and 3 quarterly threat reports, incorporating threat data from Technical CI team, network security personnel, and fused all-source intelligence, including imagery, to inform security decisions. Contribute to the annual... 
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    Work at office

    MANTECH

    Springfield, VA
    2 days ago

  • Information Technology Security Manager

     ...chain, eCommerce, and enterprise secure in a dynamic space. The IT Security team is looking for a passionate cybersecurity leader who...  ..., IDS/IPS, WAF, IAM, DLP, SIEM, Proxy, DDoS, Antimalware, Cloud network infrastructure technologies) Ensuring the hardening of our... 
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    Family Dollar

    Chesapeake, VA
    1 day ago

  • Senior Network Security Engineer **

    $110k - $170k

     ...one Virginia's Best Places to Work, is looking for an experienced network security professional to join our team! As a Network Security...  ...December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for this... 
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    Full time
    Contract work
    Temporary work
    Casual work
    Flexible hours

    SimVentions, Inc - Glassdoor ✪ 4.6

    Norfolk, VA
    2 days ago

  • Network Security Engineer - Industry leading benefits

    $100k - $160k

     ...December of 2025. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for this...  ...System (OS) platforms Monitor and assess system and network security posture in accordance with DoD cybersecurity policies and... 
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    Full time
    Contract work
    Temporary work
    Casual work
    Flexible hours

    SimVentions, Inc - Glassdoor ✪ 4.6

    Portsmouth, VA
    1 day ago

  • Sr. Principal Software Engineer

    $129.3k - $193.9k

     ...Experience implementing data governance and permissions at scale within modern tools and technologies. Deep understanding of networking, security, and performance tuning with Databricks and AWS. Experience integrating data from specific enterprise systems (e.g.,... 
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    Work at office
    Work from home
    Relocation
    Shift work

    Northrop Grumman

    Falls Church, VA
    -34

  • Network Engineer

     ...MANTECH is seeking a motivated, career and customer-oriented Network Engineer to join our team in Chantilly, VA . This is a position requiring onsite work at customer locations within the local area (up to 10% travel).   Responsibilities include but are not limited... 
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    Local area

    MANTECH

    Chantilly, Loudoun County, VA
    2 days ago

  • Cyber Technical Surveillance Countermeasure Lead

     ...National and DoD standards ~ Shall meet minimum training requirements, within one calendar year of assignment, for access to DoD networks in accordance with DoDD 8140.01, by attaining and maintaining at least baseline certification for DoD 8570.01-M Information... 
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    Work at office

    MANTECH

    Springfield, VA
    2 days ago

  • Information Technology Technical Lead (On-site)

     ...innovation, collaboration, and excellence. We’re seeking a talented IT Technical Lead to join our growing IT team and help drive...  ...primary technical lead on initiatives involving infrastructure, networking, systems, applications, and security. Collaborate with the Director... 
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    Work experience placement
    Shift work

    UTTERMOST

    Rocky Mount, VA
    5 days ago

  • Staff Computational Data Scientist

    $188.2k - $282.2k

     ...and modeling Experience with time series modeling, or probabilistic modeling including the use and application of deep neural networks Proven experience designing and building data pipelines and analysis workflows for large datasets Proven experience deploying... 
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    Work at office
    Relocation package
    Shift work

    Northrop Grumman

    Fairfax, VA
    1 day ago

  • Information Technology Professional (IT Support)

    At any given moment, hundreds of complex networked computer systems are operating in tandem to keep ships and submarines operating at their...  ...may include: INFORMATION SYSTEMS TECHNICIAN (IT) Establishing, monitoring and maintaining radio frequency communication... 
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    Part time
    Work experience placement
    Immediate start
    Overseas
    Weekend work

    US Navy

    Norfolk, VA
    1 day ago

  • Senior Information Technology Auditor

     ...future visa sponsorship." General Summary: The Senior , IT Internal Audit is responsible for executing audits focused on information...  ...with or auditing IT applications, databases, platforms, and networks. Including IT General and Application Controls and system... 
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    Visa sponsorship
    Night shift

    Family Dollar

    Chesapeake, VA
    5 days ago

  • LEAD INFORMATION SECURITY ENGINEER

    $114.08k - $152.11k

     ...understanding of Denial-of-Service concepts and attack vectors, and mitigation options. ~ Demonstrated proficiency in routing and networking skills, including the ability to: ~ Troubleshoot BGP and BGP community strings ~ Review and analyze packet captures ~ Trace... 
    Network
    Full time
    Temporary work
    Worldwide

    Lumen

    Herndon, VA
    3 days ago

  • Senior Network Engineer Data Center Manager

     ...MANTECH seeks a motivated, career and customer-oriented  Senior Network Engineer Data Center Manager to join our team supporting our...  ...Responsible for installs, tech refresh, and maintaining all IT hardware to support customer’s Top-Secret Network. Provides resolutions... 
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    Work at office

    MANTECH

    Charlottesville, VA
    2 days ago

  • Software Security Engineer IV

     ...Software Security Engineer IV US-VA-Arlington Job ID: Type: Regular Full-Time # of Openings: 1 Category: Security, Network and Risk Arlington Overview It's a great time to join us at Airlines Reporting Corporation (ARC)! ARC accelerates the... 
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    Full time
    Work experience placement
    Flexible hours

    Airlines Reporting Corporation

    Arlington, VA
    2 days ago

  • Senior AI/ML Solution Architect (McLean)

     ...experience in Python. Must have prior experience in developing in AWS, GCP or Azure environments. General Systems management and networking skills. Experience with Cloud database tools. Knowledge of AI/ML libraries, models, and tools e.g., LLAMA2, PyTorch,... 
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    Full time
    Work experience placement
    Local area

    Credence Management Solutions

    McLean, VA
    23 hours agonew

  • Lead Systems Engineer

     .... This is a position will be managing and advancing a wide-area IT environment and requires specialized depth and/or breadth of expertise...  ..., integration with infrastructure resources (e.g. storage and networking), and how to configure operating systems and applications in an... 
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    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    2 days ago

  • Sr. Manager, Data Science - Logistics

     ...efficiently plan how CarMax moves vehicles across its nationwide network. Each year, CarMax completes over 2 million vehicle moves, and...  ...seconds Lead cross functional efforts to implement new models with IT and the field Apply exceptional experiment test and design... 
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    Full time
    Temporary work
    Work at office
    Shift work

    CarMax

    Richmond, VA
    2 days ago

  • SME Zero Trust Security Engineer

    $145k - $190k

     ...and operational integration of ZT principles across the entire IT infrastructure. Lead the design, implementation, and refinement...  ...of critical assets. Conduct in-depth analysis of current network architectures, access controls, and security policies to identify... 
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    Permanent employment
    Full time
    Currently hiring
    Remote work
    Flexible hours

    Govcio LLC

    Alexandria, VA
    2 days ago

  • Senior AI/ML Engineer (SWE-3)

    $107.9k - $195.05k

     ...Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key... 
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    Local area
    Immediate start
    Flexible hours

    Leidos

    Hanover, VA
    -34

  • IT Professional

     ...operations of military intelligence in America’s Navy. Information Professionals who oversee the seamless operation of the global Naval network environment are key to these efforts. Their responsibilities include: Mapping out the network platforms of the future Ensuring the... 
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    Full time
    Work experience placement
    Internship
    Worldwide

    U.S. Navy

    Blackstone, VA
    2 days ago

  • Data Center Engineer

     ...engineering and/or services Experience working on large scale CE projects Experience with the operation of IT infrastructure (Servers, SANs, Networking, etc.) Job Description Insight Global is seeking talented and qualified professionals to work a long... 
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    Long term contract
    For contractors

    Insight Global

    Boydton, VA
    5 days ago

  • Lead Engineer - Public Sector

    $108.9k - $145.2k

     ...Engineer will be supporting the Public Sector Solution Integration team and its specialized customers. Applies advanced engineering and network principles, theories, concepts, and technologies to solve unusually complex problems and issues. Leads the development, evaluation,... 
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    Full time
    Temporary work
    For subcontractor
    Remote work

    Lumen

    Lynchburg, VA
    3 days ago

  • Network Engineer

     ...Job Description Position Summary Client is seeking a Network Engineer to help design, implement, and support secure, reliable network services across our on-premises and cloud environments. In this role you will work with infrastructure, security, and application... 
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    Work at office

    Global Recruiters of Dublin (GRN Dublin)

    Richmond, VA
    26 days ago

  • Data Analyst (Contractor)

    $70 - $90 per hour

     ...large/complex projects. Preferred Qualifications Experience working in digital advertising, ad technology, or retail media networks Development experience with Python, including working with APIs, building data pipelines, authentication, file handling, and... 
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    Full time
    Contract work
    For contractors
    Work experience placement
    Work at office
    Work from home
    Flexible hours

    Instacart

    Annandale, VA
    3 days ago

  • Red Team Penetration Tester **

    $90k - $150k

     ...Expert (OSCE), Offensive Security Exploitation Expert (OSEE), Offensive Security Wireless Professional (OSWP) SANS Certs: SEC560 - Network Penetration testing and Ethical Hacking (GPEN Certification), SEC542 - Web App Penetration Testing and Ethical Hacking (GWAPT... 
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    Contract work
    Temporary work
    Casual work
    Flexible hours

    SimVentions, Inc - Glassdoor ✪ 4.6

    Sealston, VA
    1 hour agonew

  • Controls Engineer, Deployment, Data Center Capacity Delivery

    $98.7k

     ...infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most... 
    Network
    Local area
    Immediate start

    Amazon Data Services, Inc.

    Herndon, VA
    3 days ago

  • Counterintelligence Threat Technical Lead

     ...Threat reports, contributing to a deeper understanding of specific threats. Conduct Threat Detection and Analysis: Detect anomalous network activity through data analysis, evaluate intrusion detection systems, incident tickets, event and log analysis, and security change... 
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    Work at office

    MANTECH

    Springfield, VA
    2 days ago

  • Software Engineering and Data Intern - Summer 2026

    $32 per hour

     ...a greater purpose. Position Overview: Want to create technology that matters while building your future and your professional network? If you're getting your degree in Computer Science, Data Analytics or a related technology area and looking to get hands-on, skill-... 
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    Hourly pay
    Full time
    Summer work
    Internship
    Work at office
    Local area

    Freddie Mac

    McLean, VA
    4 days ago