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  •  ...Tech, and more! Responsibilities:Execute all phases of cyber security and privacy control assessment supportRequired Qualifications:...  ...authentication, and risk management. Demonstrated experience in the application of frameworks such as RMF, NIST SP 800-53, and FedRAMP to... 
    Application
    Senior

    EGlobalTech

    Arlington, VA
    2 days ago
  • $113.2k - $237.8k

    Job Title: Senior Endpoint EngineerJob Category: Information TechnologyTime Type: Full...  ...contract supporting the Department of Homeland Security. As a Senior Endpoint Engineer, you will...  ...policies for conditional access, application deployment and patching, management and... 
    Application
    Senior
    Contract work
    Temporary work
    Work experience placement
    Flexible hours

    CACI International

    Arlington, VA
    20 hours ago
  • $131.3k - $237.35k

     ...Leidos Analysis Solutions business area is seeking a Senior Nuclear Engineer to support critical national security missions in Reston, Virginia. In this role, you...  ...solutions through research, modeling, and application of industry best practices in a fast-paced, mission... 
    Application
    Senior
    Full time
    For contractors

    Leidos

    Reston, VA
    20 hours ago
  • $165k - $215k

    OverviewVTG is seeking a Senior Systems Engineer to strategically safeguard critical national security interests by leveraging advanced systems intelligence and precision...  ...individual is accountable for Linux, and application-based system services and developer-based applications... 
    Application
    Senior
    Work experience placement

    VTG

    Reston, VA
    2 days ago
  • Title:Senior Systems EngineerBelong. Connect. Grow. with KBR!KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our...  ...Dept of War enterprise called Golden Forge.Applicant will work with a distributed team to develop... 
    Application
    Senior
    Full time
    For contractors
    Local area

    KBR

    Richmond, VA
    1 day ago
  •  ...with established IT policies and procedures. Supports system security requirements and existing system security engineers, with privileged...  ...KNOWLEDGE/SKILLS AND ABILITY: Complete understanding and wide application of technical principles, theories, and concepts in the field.... 
    Application
    Senior

    Science Applications International Corporation

    Chantilly, Loudoun County, VA
    1 day ago
  • $105.4k - $207.8k

     ...challenges across identity, access, and platform security. Join our team to deliver solutions that...  ...ends on 12/31/2026. Work you'll do As a Senior Engineering Management Specialist on the...  ..., synchronization services, and application dependencies.Leading or supporting... 
    Application
    Senior
    Local area
    Visa sponsorship

    Deloitte

    McLean, VA
    3 days ago
  • $103.8k - $218.1k

    Job Title: Senior Solutions ArchitectJob Category: Information TechnologyTime Type: Full...  ...Department of Homeland (DHS) Homeland Security Investigations (HSI), where you will serve...  ...the mission.Responsibilities:Evaluate applications to determine their contribution to business... 
    Application
    Senior
    Contract work
    Work experience placement
    Flexible hours

    CACI International

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

     ...tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit...  ...work is ahead! We are seeking a senior-level automation engineer to design and...  ...Controllers, PKI/ADCS, Exchange, file, print, and application serversEngineer automation solutions... 
    Application
    Senior
    Full time

    Leidos

    Chantilly, Loudoun County, VA
    3 days ago
  • $97k - $158k

    Celestar, a B&A Company, is seeking a Senior All-Source Analyst to support United States (U.S.) Army Intelligence and Security Command (INSCOM) National Ground Intelligence...  ...analysis.· Guides analysts in the selection and application of appropriate methodologies, including... 
    Application
    Senior
    Contract work
    Local area

    Celestar

    Charlottesville, VA
    3 days ago
  • $140k - $190k

     ..., is seeking a Counterintelligence (CI) Senior Analyst to support the Defense Advanced...  ...Research Projects Agency (DARPA) Program Security Services (PSS) task order. If interested...  ...intelligence and CI threat information.o Application of CI threat information to S&T programs... 
    Application
    Senior
    Contract work
    Local area

    Celestar

    Arlington, VA
    4 days ago
  • $99k - $206k

     ...mission.Responsibilities- Lead implementation and maintenance of security controls aligned with NIST SP 800-53 and organizational...  ...Linux/Unix, and virtual environments.- Integrating and managing applications within container platforms, ensuring patching, hardening, and... 
    Application
    Senior
    Full time
    Contract work
    Immediate start

    Nightwing

    Sterling, VA
    1 day ago
  • $148.5k - $223.9k

     ...and you are the future of Salesforce.We are looking for a Senior Offensive Security Engineer (Red Team) with a strong, hands-on attacker...  ...team operations simulating real-world threat actors across applications, platforms, cloud infrastructure, and enterprise environments... 
    Application
    Senior
    Full time
    Remote work

    Salesforce

    Herndon, VA
    1 day ago
  • $131.3k - $237.35k

    Senior BIM Virtuoso to help Leidos shape the Future of National Security Infrastructure! Are you ready to design the digital backbone of some of the nation’s most critical...  ...things as Building Information Modeling (BIM) applications, Modeling and Simulation (M&S) tools, and... 
    Application
    Senior
    Full time

    Leidos

    Reston, VA
    1 day ago
  • $112k - $144k

     ...Design & Content - Junior, Mid-Level & Senior (3 Openings)Summary:We are hiring for three...  ...of enterprise websites and web applications. Candidates will work with Drupal, HTML,...  ...Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. With 24+ years... 
    Application
    Senior

    ActioNet

    Vienna, VA
    3 days ago
  • $91.42k - $152.38k

     ...Overview The Epic Senior Security Analyst is responsible for managing user access, security policies, and role-based permissions within...  ...Compliance Officers, Privacy, Information Security and Epic application analysts to maintain secure, efficient, and compliant system... 
    Application
    Senior
    Full time
    Shift work

    Sentara Healthcare

    Virginia Beach, VA
    3 days ago
  •  ...Altamira Technologies Corp. in Warrenton, VA is seeking a Program Manager to guide and sustain multiple software applications for national security missions. You’ll lead a multi-disciplined team, align objectives with client requirements, and balance schedules, budget... 
    Application
    Senior
    Contract work

    Altamira Technologies

    Warrenton, VA
    3 days ago
  • $88.9k - $117.5k

     ...invest in modern workplace technologies and enterprise security, we are seeking a Senior Endpoint & Identity Engineer to help shape and support the...  ...Bekaert provides equal employment opportunities to applicants and employees without regard to race, color, religion, age... 
    Application
    Senior
    Full time
    Work experience placement
    Work at office
    Local area

    Cherry Bekaert

    Richmond, VA
    2 days ago
  • $108k - $228.6k

     ...Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions...  ...operations.AT&T has an opening for a Senior System Engineer to support a professional...  ...installation and operations of customer mission application systems and services, as well as the... 
    Application
    Senior
    Full time
    Temporary work
    Work experience placement
    Casual work
    Work at office
    Local area
    Flexible hours

    AT&T

    Chantilly, Loudoun County, VA
    3 days ago
  • $150k - $200k

     ...Software is revolutionizing the landscape of security and defense by leveraging our core...  ...Millennial Software is seeking a Mid-Senior Full Stack Software Developer to join our...  ...is passionate in the full lifecycle of application, including design, coding, testing, implementation... 
    Application
    Senior
    Full time
    Shift work

    Millennial Software Solutions

    Fairfax, VA
    20 hours ago
  • $119.3k - $208.9k

    As a Senior Physical Security Specialist on the AWS Security’s Assessments, Risk Guidance, and Outcomes (ARGO) team, you'll lead the strategy...  ...Experience in physical security best practices including application of physical security systems, investigation techniques, management... 
    Application
    Senior
    Contract work
    Local area
    Worldwide
    Flexible hours

    Amazon

    Arlington, VA
    2 days ago
  • Join CACI International Inc. as a Senior Full Stack Developer in Fairfax, VA, supporting the Department of Homeland Security's Cyber Crimes Center (C3). You will design and build scalable, secure web applications and investigative tools, employing modern full stack practices... 
    Application
    Senior

    CACI International Inc.

    Fairfax, VA
    2 days ago
  • $90.4k - $168.2k

     ...Fair360 and others. If you're as passionate about your future as we are, join our team.KPMG is currently seeking a Senior Associate, Application Security, DevSecOps to join our Enterprise Security Services organization.Responsibilities:Maintain awareness of the AI application... 
    Application
    Senior
    H1b
    Local area

    KPMG

    McLean, VA
    2 days ago
  • $130k - $155k

     ...Senior Developer Location: Arlington, VA Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. Description: ~ The ServiceNow developers are responsible... 
    Application
    Senior
    Full time
    Part time
    Work experience placement

    Gridiron IT

    Falls Church, VA
    1 day ago
  • $190k - $230k

     ...SETA to provide onsite support in Arlington, VA. The role involves advanced signal processing and applied computation for military applications. Candidates should possess a Master's degree and have extensive experience with radar systems, RF design, and project management... 
    Application
    Senior

    Systems Planning & Analysis

    Arlington, VA
    3 days ago
  • $134.1k - $241.4k

     ...Description:Parsons is looking for an exceptional Senior Radar Subject Matter Expert (SME) to...  ...critical to the future of national security. At Parsons, we have developed a culture...  ...chains.Development, validation, and application of highly complex radar models and simulations... 
    Application
    Senior
    Full time
    For contractors

    Parsons

    Herndon, VA
    20 hours ago
  •  ...the world.To be eligible for this position, you must be a U.S. Citizen. This position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles... 
    Application
    Senior
    Full time

    Maxar Technologies

    Chantilly, Loudoun County, VA
    4 days ago
  • ASRC Federal is actively hiring a Senior Okta Architect/Engineer in support of our Defense Counterintelligence Security Agency (DCSA) program based out of Quantico, VA.This...  ...complex Okta integrations with enterprise applications, cloud services, and legacy... 
    Application
    Senior
    Work experience placement
    Work at office
    Remote work
    2 days per week

    ASRC Federal Holding Company

    Quantico, VA
    4 days ago
  •  ...Senior Systems EngineerThe Senior Systems Engineer's role is to manage and tune enterprise...  ...ensure high levels of availability and security of the supported environment. This...  ...those strategies.Coordinate with business applications, systems, telecommunications, and network... 
    Application
    Senior
    Local area
    Shift work
    Weekend work

    Bowlero Corporation

    Mechanicsville, VA
    2 days ago
  • $113.2k - $237.8k

     ...Job Title: Senior Cybersecurity Engineer Job Category: Engineering Time Type: Full...  ...posture in support of national security. Joining the TCS Team means working with...  ...-based cybersecurity infrastructure and applications running on Windows and Linux operating systems... 
    Application
    Senior
    Long term contract
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    Caci

    Springfield, VA
    11 hours agonew