• CyrusOne (Sterling, VA)
    …facilities based upon client requirements and industry best practices. + Participate/ lead security investigations within assigned campus regarding all policy, ... We are seeking a highly qualified and experienced Regional Security Operations Associate to join our team. The successful candidate will be responsible for serving… more
    DirectEmployers Association (11/19/25)
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  • CyrusOne (Sterling, VA)
    …data centers + Asset Management + Management of our asset tracking processes, and systems + Reporting on Assets for customers and internal + Incident Management - ... Lead the local incident manage process from incident inception,...Coordinate with internal departments (eg: Accounting, Finance, EH&S, Compliance, Security and Energy Management) to meet month end reporting… more
    DirectEmployers Association (12/23/25)
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  • Tyto Athene (Ashburn, VA)
    …issues to the Government VAT Team Lead and SSD Director. + Apply Information Systems Security principles and relevant security methodologies across ... Strong analytical, communication, and reporting skills. **Desired:** + CISSP - Certified Information Systems Security Professional + Certified Ethical Hacker… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    …self-starter with strong analytical and decision-making skills. **Desired:** + CISSP - Certified Information Systems Security Professional + GCFA - GIAC ... **Responsibilities:** + Lead implementation, configuration, monitoring, and troubleshooting of security systems and tools. + Install, configure, and support… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    …compliance-driven environments. **Desired:** + Certified Splunk Architect (II) + CISSP - Certified Information Systems Security Professional + GCFA - GIAC ... enterprise logging solutions in support of a Federal Government security operations environment. The ELS Lead will...and Linux environments. + This role ensures that all systems , applications, and security events across the… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    …work experience in lieu of degree)_ . + Required Certification: + Certified Information Systems Security Professional (CISSP) + Proficient experience with: ... of progressive experience in cybersecurity, information security , security engineering, network engineering, incident response, systems architecture, or… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    …findings to senior leadership and stakeholders. **Desired:** + CISSP - Certified Information Systems Security Professional + Certified Ethical Hacker ... security tools to analyze, investigate, and triage security alerts + Lead and execute advanced...detect and mitigate sophisticated threats across enterprise networks and systems . + Perform detailed threat analysis, technical analysis, and… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    …enhance the organization's IT security posture. **Desired:** + CISSP - Certified Information Systems Security Professional + GCFA - GIAC Certified ... **Description** Tyto Athene is searching for a **Cyber Threat Intelligence (CTI) Lead ** to support a law enforcement customer in Ashburn, VA. You will drive advanced… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    …availability (CIA triad) principles and best practices. **Desired:** + CISSP - Certified Information Systems Security Professional + GCFA - GIAC Certified ... **Description** Tyto Athene is searching for a **Cyber Defense Forensics Lead ** to support a law enforcement customer in Ashburn, VA. You will play a critical role… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    …+ One of the following professional certifications required: + CISSP - Certified Information Systems Security Professional + CISSP-ISSMP - Information ... years of direct project and program management experience supporting information systems or computer network services. +... Security Management Professional + CISM - Certified Information Security Manager + PMP - Project… more
    DirectEmployers Association (11/01/25)
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  • Tyto Athene (Ashburn, VA)
    …+ Active Project Management Professional (PMP) certification. + Active ISC2 Certified Information Systems Security Professional (CISSP) certification. + ... of seven (7) years of direct project and program management experience delivering information systems or computer network support services. + Bachelor's degree… more
    DirectEmployers Association (11/01/25)
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  • Lead , Information Security

    L3Harris (Ashburn, VA)
    …development, design, testing, configuration management, and maintenance of information systems and data. + Assist program security in the development ... development, design, test, configuration management and maintenance of information systems and data. + Assist program security in the development… more
    L3Harris (11/01/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Information Systems Security Engineer (Senior)- ISSE** **115935BR** EEO ... lead the world in defense technologies and national security services. We offer flexible work environment to support...Education, Experience, & Skills** We are actively seeking Cyber Security Systems Engineers with a minimum of… more
    BAE Systems (11/21/25)
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  • Lead , Systems Engineering (Unmanned…

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead , Systems Engineering (Unmanned Vehicles) Job Code: ... 30683 Job Location: Ashburn, VA Job Description: As the Lead Systems Engineer you will be responsible...years of prior related experience + Active DoD Secret security clearance + Unmanned systems subject matter… more
    L3Harris (11/05/25)
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  • Lead , Systems Engineering (UAV…

    L3Harris (Ashburn, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead , Systems Engineering Job Code: 30533 Job ... Location: Ashburn, VA Job Description: As the Lead , Systems Engineer, you will be responsible...years of prior related experience + Active DoD Secret security clearance + System level design experience in which… more
    L3Harris (10/29/25)
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  • Information Systems Security

    Tetrad Digital Integrity LLC (Ashburn, VA)
    security operations and compliance frameworks. + Develop, draft, review and endorse all information systems security plans and other security ... and Privacy, DHS 4300A Policy and Handbook, CBP Information Systems Security Policies and...align with Zero Trust principles and customer policy. + Lead technical security evaluations of threats, vulnerabilities,… more
    Tetrad Digital Integrity LLC (10/08/25)
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  • Classified Collaboration Center Security

    RTX Corporation (Dulles, VA)
    …+ Lead and support internal self-inspections, assess compliance levels, security control assessments, training, log management systems , automated inventory ... assessments, and preparing formal performance evaluations. + Experience with national security information system related security requirements (eg… more
    RTX Corporation (12/12/25)
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  • Information Systems Security

    CACI International (Sterling, VA)
    Information Systems Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Opportunity** : CACI is seeking an experienced and proactive Information Systems Security Officer to...to protect against cyber threats, data breaches, and other security incidents + Lead incident response efforts… more
    CACI International (10/25/25)
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  • Lead Systems Architect

    Nightwing (Sterling, VA)
    …Azure Solutions Architect Expert, Google Cloud Professional Cloud Architect, CISSP (Certified Information Systems Security Professional), and CompTIA Cloud+. ... in the intelligence community, defense, civil, and commercial markets. Job Title: Lead Systems Architect Location: Sterling, VA Clearance: TS/SCI Poly **This… more
    Nightwing (12/26/25)
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  • Sr. Principal Systems Engineer IPT…

    Northrop Grumman (Dulles, VA)
    …development, and mission operations. This role works with the program Chief Engineer, Lead Systems Engineer(LSE)/SEIT Lead , and the Program Management Office ... Northrop Grumman's Space Sector is seeking a Sr. Principal Systems Engineer IPT Lead to join our...Qualifications:** + Requires an active US Government DoD Top-Secret security clearance at time of application, current and within… more
    Northrop Grumman (12/23/25)
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