• Expert Enterprise Architect (A3…

    BAE Systems (Dulles, VA)
    …of experience focused on Cloud Engineering & AI implementation. + Active Top Secret clearance required. + Self-Efficient with Supervisor/Manager experience + ... a meaningful impact. We are seeking a highly skilled ** Expert Enterprise Architect with a focus on A3 (AI,...fits this position has experience as a Cloud Design Engineer and is responsible for Cloud systems engineering, provisioning,… more
    BAE Systems (11/18/25)
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  • Firewall Engineer

    SAIC (Springfield, VA)
    …+ US Citizenship. + Active secret clearance with the ability to obtain top secret clearance. **Desired:** + Experience with Red Hat Linux/CentOS and Ubuntu ... experience (Tier II, Tier III, network infrastructure implementation and maintenance). + Expert experience in one or more of the following security devices: Palo… more
    SAIC (11/11/25)
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  • SD WAN Network Engineer

    SAIC (Springfield, VA)
    …Active interim secret or higher is required. + Ability to obtain Top Secret Clearance. **Desired Experience, Skills & Attributes:** + Infoblox DDI operations ... This is an opening for an **SD-WAN Senior Network Engineer ** to support the Department of State's (DoS) Diplomatic...and is an IT consolidation consisting of the Department's data center, cloud, domestic and foreign network switch, routers… more
    SAIC (10/23/25)
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  • IT Systems Security Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is seeking a well-qualified Security Engineer to join an exciting program supporting our customer's Office of Security. This position is located ... quickly adjudicate a polygraph for those with an active TS /SCI clearance. **An active TS /SCI is required...regarding system/program status. + Serve as a Subject Matter Expert (SME) on one or more technologies/skills related to… more
    SAIC (10/07/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …degree program, or related equivalent additional experience. - Must have an active TS /SCI clearance. - Expert -level experience working in government or industry ... Systems Engineer Location: Springfield, VA, US Job ID: ATR...Job ID: ATR 17030 Job Description Overall Assignment Description: Expert -level Systems Engineers assist in leading engineering teams in… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior Field Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is looking for a Sr Field Engineer with a TS /SCI with polygraph to support work on an information technology (IT) contract. The contract ... Engineering and Hosting, Mission Unique Services, and Business Management. The Systems Engineer will analyze internal and external client needs and construct sound,… more
    Leidos (11/06/25)
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  • Sr. Electrical Engineer

    Leidos (Chantilly, VA)
    …**Senior Electrical Engineer ** **Location:** Chantilly VA **Clearance Required:** Active TS /SCI with ability to pass a polygraph. We are seeking a highly ... Matter Expert (SME) in electrical engineering + PE (Professional Engineer ) certification + Field experience in electrical construction, systems integration, and… more
    Leidos (10/28/25)
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  • Infrastructure Engineer /Administrator

    CACI International (Mclean, VA)
    …management. The system engineer must also act as a subject matter expert consulting with security analysts and tenant mission system owners to resolve incidents ... Infrastructure Engineer /Administrator Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (09/26/25)
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  • DCGS Field Engineer

    CACI International (Hampton, VA)
    DCGS Field Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of ... * * * CACI is seeking a DCGS Field Engineer to join the CACI team at Langley AFB,...Creates, updates, and responds to Incident tickets. + Manages data encryption changes and implementation. + Monitors the SIGINT… more
    CACI International (11/08/25)
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  • SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **SIGINT Mission Engineer ** to support assessments and studies for the SIGINT Directorate. In this role you will coordinate ... and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Offices. You will manage development, test, and validation… more
    SAIC (11/06/25)
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