• Senior IT Security

    Cayuse Holdings (Rosslyn, VA)
    **Overview** The Senior IT Security Engineer /Analyst is responsible for leading the implementation and enforcing information systems security ... CM for information system security software, hardware, and firmware. The Senior IT Security Engineer /Analyst oversees the maintenance of records on… more
    Cayuse Holdings (09/13/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Security Engineer , Defensive…

    Amazon (Arlington, VA)
    …candidates to work out of one of the following locations: Arlington, VA, USA As a Senior Security Engineer in the Defensive Security team, you will ... The Corporate Services Security (CPSS) organization is looking for a Senior Security Engineer to join it's Defensive Security team. CPSS… more
    Amazon (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Senior IT Infrastructure & Systems…

    Arena Technical Resources, LLC (Rockville, MD)
    Senior IT Infrastructure & Systems Engineer Location: Rockville, US Job ID: ATR 17588 Job Description Job Title: Senior IT Infrastructure & Systems ... Location: Remote Position Overview We are seeking a highly experienced and technically proficient Senior IT Infrastructure & Systems Engineer to lead the… more
    Arena Technical Resources, LLC (10/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cyber Security

    Chenega Corporation (Washington, DC)
    …& Federal Solutions, LLC,** a **Chenega Professional Services** ' company, is looking for a ** Senior Cyber Security Engineer ** with Power Apps, Power BI, and ... updates or new tools as necessary. + Collaborate with IT and Security Teams: Work closely with...Cybersecurity, or related field, or equivalent experience as a senior IT professional. + Minimum 10 years… more
    Chenega Corporation (10/08/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform ... technology into opportunity as a **Network Engineer Senior ( Security )** at GDIT. Shape what's next for mission-critical government projects while shaping… more
    General Dynamics Information Technology (09/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior AI/ML Engineer - IT

    Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for an IT oriented ** Senior AI/ML Engineer ** to join our CTO shop. This role is multi-faceted. The successful ... models for anomaly detection in network traffic, user behavior, system logs, and security events. + Engineer solutions to identify sophisticated cyber threats… more
    Tyto Athene (09/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior Security Engineer

    St. George Tanaq Corporation (Washington, DC)
    Senior Security Engineer WFH...+ Conduct risk assessments and manage POA&Ms with HUD IT Security Office. + Collaborate with DevOps ... us, visit https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a ** Senior Security Engineer ** to provide AI/Cloud Modernization… more
    St. George Tanaq Corporation (10/05/25)
    - Save Job - Related Jobs - Block Source
  • Senior Security Engineer

    Rocket Software (Washington, DC)
    …what they're doing!** **Job Description Summary:** As a senior cybersecurity engineer focused on identity security and threat mitigation with Rocket ... security of identity and threat management across company IT systems. This role will also provide guidance, advice,...on secure identity architectures and technologies working at the senior technical level + Hands-on experience with tools such… more
    Rocket Software (09/30/25)
    - Save Job - Related Jobs - Block Source
  • Senior Information Security

    Lumen (Washington, DC)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security ... technologies, intrusion techniques, and exploit methodologies; a strong knowledge of Information Security and Information Technology ( IT ) systems as well as a… more
    Lumen (09/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Security

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security ... USD $170,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6401/ senior -network- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6401_… more
    GovCIO (08/02/25)
    - Save Job - Related Jobs - Block Source
  • Senior Solution Engineer

    M. C. Dean (Vienna, VA)
    …cloud-hosted and on-premises environments. Responsibilities As part of the team, the ** Senior Solution Engineer 's** responsibilities will include (but will not ... and external stakeholders; + Development of detailed **technical, performance, and security requirements** for advanced IT solutions; . **Researching and… more
    M. C. Dean (08/30/25)
    - Save Job - Related Jobs - Block Source
  • Senior Microsoft Cloud Security

    CACI International (Arlington, VA)
    Senior Microsoft Cloud Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... **The Opportunity:** CACI has an exciting position for a Senior Microsoft Cloud Security Engineer ...Science, MIS or Business - 10+ Years of total IT experience - Expert-level hands-on experience deploying, managing, and… more
    CACI International (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Security Engineer

    Google (Reston, VA)
    Senior Security Engineer , Google Public Sector _corporate_fare_ Google _place_ Reston, VA, USA **Mid** Experience driving progress, solving problems, and ... to proactively identify and fix security flaws and vulnerabilities. As a Senior Security Engineer on the US Sovereign Cloud Security Operations team,… more
    Google (10/07/25)
    - Save Job - Related Jobs - Block Source
  • Senior IT Infrastructure…

    United Therapeutics (Silver Spring, MD)
    …You prefer to work in an environment that fosters autonomy, mastery, and purpose. The IT Senior Infrastructure Engineer - DevOps will lead in design, ... is not currently an option. Who You Are You are a seasoned IT professional with extensive expertise in DevOps, Infrastructure Operations and a commitment to… more
    United Therapeutics (08/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... Overview MC Dean relies on its IT infrastructure and applications to support critical business functions and drive value to the customers. The successful candidate… more
    M. C. Dean (08/30/25)
    - Save Job - Related Jobs - Block Source
  • Cleared Senior Information Systems…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see...success can be attributed to our deep partnerships with IT services industry leaders such as AWS, IBM, Microsoft… more
    Virtual Service Operations (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Security CCTV & Access…

    AECOM (Arlington, VA)
    …by our common purpose to deliver a better world. Join us. **Job Description** ** Senior Security Systems Design Engineer ** We are seeking an experienced ... and highly motivated ** Senior CCTV & Access Control Design Engineer **...field validations. + Collaborate with cross-disciplinary teams including architects, IT , and electrical engineers to integrate security more
    AECOM (09/18/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cloud Security

    Navient (Washington, DC)
    …we are about our mission, read more below, and let's build something great together! **The Senior Cloud Security Engineer position will report to the Head of ... Security .** **As the Senior Cloud Security Engineer , you will:** + Partner with Infrastructure Engineering to align security controls with… more
    Navient (08/20/25)
    - Save Job - Related Jobs - Block Source
  • Databricks Security Engineer

    ICF (Arlington, VA)
    Description ICF International seeks an experienced and cleared Senior Databricks Security Engineer with cyber security experience to support the research ... future cyber capabilities for implementation at large-scale. As the Senior Databricks Security Engineer , you...or Master's degree with 10+ years of experience in IT , Cyber, or related field + Demonstrated practical hands-on… more
    ICF (09/10/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior ** **Category:** Service Desk / End User Services **Main location:** United States, Virginia, ... highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE) designs, implements, and manages security more
    CGI Technologies and Solutions, Inc. (09/26/25)
    - Save Job - Related Jobs - Block Source