• Staff Engineer-Software Engineer

    TheIncLab (Mclean, VA)
    …technical strategy, architecture, and design for complex systems. + Serve as a subject matter expert for software engineering best practices, frameworks, ... Yjs, Kafka. + Proficiency in TypeScript, Python, JavaScript and cloud platforms like AWS, or Azure . +...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing… more
    TheIncLab (12/09/25)
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  • Senior Automation and Knowledge Management…

    SAIC (Arlington, VA)
    …occasional onsite office work in Arlington, VA.** **Key Responsibilities:** + Serve as a subject matter expert ( SME ) supporting the development of ... and facilitation of group discussions with stakeholders. **Qualifications** **Required Clearance:** + Secret clearance with ability to obtain a TS /SCI required… more
    SAIC (11/04/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …Address challenges related to data flow, security policies, and interoperability **Requirements:** * Subject Matter Expert in UC design, Edge services, ... Familiarity with classified cloud environments (eg, AWS Secret Region, Azure Government Secret )...Cisco Certified Network Professional (CCNP) - Collaboration certification * Subject Matter Expert of Cisco… more
    Amentum (12/09/25)
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  • Sr. AI Engineer with Policy

    SAIC (Bethesda, MD)
    …AI models for prototyping, training, inference, and deployment. The customer is seeking a subject matter expert , creating and translating trend analyses, and ... Q, Azure ML Studio, CoPilot Studio, Google BigQuery, Oracle ML) leveraging cloud service provider(s) (eg, AWS, Azure , Oracle, and Google) + Experience with… more
    SAIC (12/20/25)
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  • Senior Windows Engineer

    CACI International (Mclean, VA)
    …ensure compliance with established standards, policies and configurations guidelines. + Recognized as subject matter expert in job area typically through ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...maintenance of systems. + Knowledge of databases (SQL, NoSQL, cloud -based databases like AWS RDS, Azure SQL,… more
    CACI International (12/18/25)
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  • Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    …profile of the systems under management. The system engineer must also act as a subject matter expert consulting with security analysts and tenant mission ... Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None… more
    CACI International (12/26/25)
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  • Senior Information System Security Officer (ISSO)

    KBR (Chantilly, VA)
    …DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs). + Provide Subject Matter Expert ( SME ) knowledge on matters ... environments + DoD 8140-compliant baseline certification (CISSP preferred) + Experience with cloud service providers (CSPs) (eg AWS, Azure ) + Demonstrated… more
    KBR (01/02/26)
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  • Staff Solution Consultant

    Trellix (Washington, DC)
    …specifically Data Loss Prevention (DLP). This consultant also serves as a cybersecurity Subject - Matter Expert and advises the customer of cybersecurity ... + You have experience with Active Directory, Databases, Virtualization, Cloud Services [i.e., AWS, Azure ]) and enterprise...mitigation, and response strategies. + You hold an active TS /SCI clearance with Full Scope polygraph + You hold… more
    Trellix (11/14/25)
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  • Senior Network Engineer

    Nightwing (Herndon, VA)
    …external stakeholders + Collaborate across cloud , systems, and cybersecurity teams + Subject matter expert for business development / proposal efforts ... **What You Bring:** + Active TS /SCI with Polygraph + Bachelor's Degree in Information Technology,...VLANs, VPNs, ACLs, and firewall technologies + Familiarity with AWS/ Azure networking in high-side environments + Experience working with… more
    Nightwing (12/16/25)
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  • Tech Lead

    Nightwing (Sterling, VA)
    …multi-tenant data center environments. + Act as the lead technical authority and subject matter expert for technical escalations and critical issue ... through automation. + Experience with a combination of on-premise data centers, cloud computing services (eg, AWS, Azure ), and edge computing architectures.… more
    Nightwing (10/23/25)
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