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  •  ...services in support of law enforcement and homeland security. We currently have a vacancy for a Senior Law Clerk. In this role, you will be supporting the...  ...Experience with the Microsoft Office suite of applications (Excel, PowerPoint, Word) and other common software... 
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    Senior
    Full time
    Temporary work
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    Local area
    Remote work

    FSA Federal

    Arlington, VA
    6 days ago
  •  ...administration and performance of enterprise database platforms. The role involves leading a team, ensuring security and capacity planning, and collaborating with application and infrastructure teams. Ideal candidates will have over 8 years of experience with enterprise... 
    Application
    Senior

    ASM Research, An Accenture Federal Services Company

    Washington DC
    5 days ago
  •  ...Senior Endpoint Engineer Everforth ECS is seeking a Senior Endpoint Engineer to work...  ...join our team the Department of Homeland Security. As a Senior Endpoint Engineer, you will...  ...for conditional access, configuration, application deployment and patching, management and... 
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    Senior
    Temporary work
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    ECS Limited

    Arlington, VA
    5 days ago
  •  ...Senior Azure Cloud Security Engineer Location: Arlington, VA This role requires expert-level, hands-on experience in the Microsoft security...  ...Android. Oversee patching deployments and automate OS/Application patching cycles to maintain a low vulnerability footprint... 
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    Senior
    For contractors
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    RIT Solutions

    Arlington, VA
    5 days ago
  •  ...vision. We’d love for you to join our team! Job Summary The Senior Information Systems Security Officer (ISSO) – Cloud is responsible for overseeing...  ...activities involving cloud infrastructure and applications. Track and report cybersecurity risks, findings, and remediation... 
    Application
    Senior
    Full time
    Work at office
    Local area

    BNA

    Washington DC
    3 days ago
  •  ...meaningful partnerships that advance health, economic security, and equity. We are seeking a dynamic and strategic Senior Director, Development to bring their...  ...submit a cover letter and resume through the application link provided. Applications submitted without... 
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    Senior
    Work at office

    National Council on Aging

    Arlington, VA
    7 hours ago
  •  ...ServiceNow Portal Administrator, Senior Category: Infrastructure/Cloud Main...  ...our Intel sector advancing the national security mission through cutting edge technology....  ...Development: Develop and implement custom applications, integrations with other systems, and... 
    Application
    Senior
    Full time
    Local area

    CGI

    Arlington, VA
    3 days ago
  •  ...Sr. Systems Security Engineer OVERVIEW: We are seeking for a Sr. Systems Security Engineer...  ...on a regular basis and interacting with senior level team members. GENERAL DUTIES:...  ...AWS, Azure, Google Cloud), and enterprise applications. Perform system administration tasks... 
    Application
    Senior

    Navstar

    Washington DC
    2 days ago
  • $80k - $110k

     ...technologies and evolving regulatory landscape, demand for AI-focused security analysis and compliance expertise is growing exponentially....  ...Edge AI deployments • Multi-modal AI systems • Generative AI applications (GPT, DALL-E, Stable Diffusion implementations) • Create... 
    Application
    Senior
    Part time
    Flexible hours

    Alvarez & Marsal

    Washington DC
    5 days 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
    5 days ago
  •  ...Clearance: Must be eligible to obtain a DoD security clearance The Role We are seeking a Senior Security Engineer to strengthen cloud and software...  ...role is critical in securing mission-critical cloud applications and maintaining compliance with federal and... 
    Application
    Senior
    Work at office

    Select Source Solutions

    Washington DC
    2 days ago
  • $80k - $120k

     ...Description SAIC is seeking a Senior Information System Security Officer (ISSO) to support a critical U.S. government agency in the National...  ...cloud compliance activities. Knowledge of OWASP Top 10, application security concepts, or modern cybersecurity best... 
    Application
    Senior
    Work at office
    Remote work
    3 days per week

    SAIC

    Washington DC
    1 day ago
  • $78.4k - $173.5k

     ...25-0453 - Permanent Full Time Title Information Systems Security Officer (ISSO) - Senior Location Arlington, Virginia, United States Job Overview...  .... Experience with the Risk Management Framework and its application to information systems. Understanding of secure system design... 
    Application
    Senior
    Permanent employment
    Full time
    Local area

    CGI Njoyn

    Arlington, VA
    3 days ago
  • $160k - $205k

    Koitecc Solutions is seeking a Manual Ethical Hacker to lead assessments on the security of bank's applications and technologies. The role requires a minimum of 5 years of pentesting experience and the ability to perform deep analysis of vulnerabilities. With a competitive... 
    Application
    Senior

    Koitecc Solutions

    Washington DC
    5 days ago
  •  ...Description Tharros is seeking a Senior Penetration Testing, Software Assurance...  ...assessment, cyber supply chain risk management, secure cloud and hybrid engineering, and cross-...  ...secure cloud, hybrid, DevSecOps, application, identity, API, microservices, CI/CD, Zero... 
    Application
    Senior

    ANALYGENCE Inc

    Washington DC
    15 hours ago
  •  ...defense technology company is seeking a Senior DevSecOps Engineer to architect cloud infrastructure...  ...Infrastructure as Code, and ensuring security in the software development lifecycle....  ...have extensive experience with cloud applications and a strong understanding of security... 
    Application
    Senior

    Leidos

    Alexandria, VA
    4 days ago
  • $119.6k - $215.4k

    Akamai Technologies, Inc. is seeking an Enterprise Architect to join their Application & API Security team in Washington, DC. The role involves designing and optimizing security solutions across cloud and Kubernetes platforms while troubleshooting complex issues. Candidates... 
    Application
    Senior

    Akamai

    Washington DC
    1 day ago
  •  ...is seeking a Mobile Threat Analyst to support the Diplomatic Security Cyber Mission program, located in Arlington, VA. This role requires...  ...of threats. Responsibilities include analyzing mobile applications, conducting forensic examinations, and collaborating with law... 
    Application
    Senior

    Skyepointdecisionsinc

    Arlington, VA
    1 day ago
  • $100k - $120k

     ...Mobile Threat Analyst in Arlington, VA, to support the Diplomatic Security Cyber Mission. The role involves conducting forensic examinations of mobile devices and analyzing malicious behavior within applications. Candidates should have a Bachelor's degree, certifications in... 
    Application
    Senior
    Flexible hours

    SkyePoint Decisions, Inc.

    Arlington, VA
    3 days ago
  •  ...and the Intel Community. Location: Washington, DC Who are you? Security-cleared Professional: Requires a Top Secret Clearance...  ...Guardium, HP WebInspect, Network Mapper (NMAP), and/or similar applications Certifications Required to hold at least one of the following:... 
    Application
    Senior
    Temporary work
    Work at office

    Fusion Technology

    Washington DC
    3 days ago
  •  ...- IT in Bethesda, MD is seeking a seasoned Database Administrator to support large-scale, security-critical applications across customer environments. You will partner with senior DBAs and developers to design, implement, and optimize data models, schemas, and access controls... 
    Application
    Senior

    General Dynamics

    Bethesda, MD
    3 days ago
  • $86.8k - $198k

     ...development conducted within military intelligence contexts. A Doctorate in a relevant field and TS/SCI clearance are required for application. The role includes significant responsibilities in providing strategic planning support to the Air Force, along with a... 
    Application
    Senior

    Booz Allen Hamilton

    Arlington, VA
    3 days ago
  •  ...Lead Enterprise Architect in Arlington, VA. This senior role involves enterprise architecture strategy, application modernization, and overseeing network/cloud designs...  ...efforts, translating business requirements into secure architectures, and applying Agile methodologies.... 
    Application
    Senior
    Work at office

    NTT DATA, Inc.

    Arlington, VA
    3 days ago
  •  ...This position is to serve as a Senior Policy Advisor in the Office of Investment Security, within the Office of International Affairs, U.S. Department of the...  ...Open continuous announcement. Cut dates to review application packages: 3/17/2026 , 4/17/2026 , 5/18/2026 , 6/1... 
    Application
    Senior
    Full time
    Part time
    Work experience placement
    Work at office

    US Treasury, Departmental Offices

    Washington DC
    5 days ago
  • Empower AI is seeking an Applications Support Manager in Washington, D.C., for O&M of IT systems supporting the Department of State. This...  ...involves leading a team, providing Tier II support, and ensuring security compliance for applications. The ideal candidate will have 4-9... 
    Application
    Senior

    Empower AI

    Washington DC
    3 days ago
  •  ...Senior Oracle Database Administrator Location: Arlington, VA Role: Contract to Hire Security Requirements: Client HQ EOD (Public Trust) – Must obtain prior to starting...  ...controls May work on-call rotation for application support May support overnight, late-... 
    Application
    Senior
    Contract work
    Night shift
    Weekend work
    Early shift

    ClifyX

    Arlington, VA
    2 days ago
  • $84.63k - $112.84k

     ...Lumen is the trusted network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high‑performance connectivity across cloud, edge, and AI workloads for enterprises, governments... 
    Application
    Senior
    For subcontractor
    Local area

    Women Veterans Interactive

    Washington DC
    2 days ago
  • Dormont Manufacturing Co is seeking a Lead Security Engineer based in Suitland, MD. This hybrid role is integral in defining and executing...  ...You will work cross-functionally to integrate security across applications, APIs, and cloud infrastructures. The ideal candidate should... 
    Application
    Senior

    Dormont Manufacturing Co

    Suitland, MD
    5 days ago
  • Innovative Management Concepts, Inc. seeks a senior advisor to support federal IT portfolio...  ...decision support for critical national security initiatives. Responsibilities include...  ...services, cybersecurity, and enterprise applications. Requires DoD clearance and US citizenship... 
    Application
    Senior

    Innovative Management Concepts, Inc.

    Arlington, VA
    1 day ago
  •  ...Risk Mitigation Specialist Senior Our work depends on a Risk Mitigation Specialist Senior to engage in defense and security efforts within the Pacific theater. You will lead the...  ...and Strategic Portfolio Management (SPM) applications. Compliance & Policy: Ensure all... 
    Application
    Senior

    General Dynamics Information Technology

    Washington DC
    5 days ago