• Senior Network Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment of enterprise network solutions in… more
    Nightwing (09/17/25)
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  • Senior Cloud Engineer

    ManTech (Chantilly, VA)
    …to travel domestically. **Clearance Requirements:** + Must have a current/active TS/SCI w / Polygraph . **Physical Requirements:** + Must be able to remain in ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cloud Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (11/14/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    …ensure network performance. **Clearance Requirements:** + Must have a current/active TS/SCI w / Polygraph . **Physical Requirements:** + Must be able to remain in ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (10/21/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …and accreditation procedures. **Clearance Requirements:** + Must have a current/active TS/SCI w / Polygraph . **Physical Requirements:** + Must be able to remain in ... ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (11/16/25)
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  • Cloud Solutions Engineer

    Tetrad Digital Integrity LLC (Alexandria, VA)
    …threats and vulnerabilities in this digital age. We are looking for a Cloud Solutions Engineer with at TS/SCI with CI Polygraph to support our DoD customer 2-3 ... expertise for cloud strategy and architecture decisions. QUALIFICATIONS: + TS/SCI clearance W / CI Poly with 3+ years of experience with AWS cloud engineering,… more
    Tetrad Digital Integrity LLC (11/04/25)
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  • Network Testing Lab Infrastructure Engineer

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... equipment inventory. + Support the installation and updates of software and firmware on lab devices. + Assist in...+ 3+ years of work related experience + TS/SCI w / poly is required + Basic understanding of networking… more
    CACI International (10/24/25)
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  • Data Center Design Electrical Engineer

    Parsons Corporation (Centreville, VA)
    …in a team environment. **Security Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this position.​ This position ... is looking for an amazingly talented **Data Center Electrical Engineer ** to join our team! In this role you...Power Distribution Units (PDUs)。 + Proficiency in electrical design software and tools, such as AutoCAD, ETAP, or similar.… more
    Parsons Corporation (09/27/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    …to travel domestically. **Clearance Requirements:** + Must have a current/active TS/SCI w / Polygraph . **Physical Requirements:** + Must be able to remain in ... **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (08/20/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    …code for ServiceNow **Clearance Requirements:** + Must have a current/active TS/SCI w / polygraph . **Physical Requirements:** + The person in this position ... **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include… more
    ManTech (08/19/25)
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  • Software Developer C++ TS/SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …your talent and redefine what's possible. **Job Description:** Are you a ** software engineer ** looking to improve and enhance mission-critical software ... applications? Do you want to design and develop customer software that will be deployed in systems helping make...VMWare **Security Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this… more
    Parsons Corporation (11/07/25)
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