• Network Engineer - Secret

    General Dynamics Information Technology (Sterling, VA)
    …skills: Cisco, IPSec Tunnels, Network Engineering, Network Security * Security clearance level: Possess and maintain a Secret clearance * US ... 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER SENIOR Transform technology into opportunity as a … more
    General Dynamics Information Technology (11/22/25)
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  • Network Engineer - Must Have Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer - MUST HAVE ACTIVE Top Secret /SCI Full Scope Poly Clearance Reston, Virginia . Information Technology Apply Now WORK REQUIREMENTS: Yes ... Network Engineer duties and responsibilities. Network Engineer supports and develops the networks used by organizations. They work closely with department… more
    The Metamorphosis Group (10/18/25)
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  • ACAS Engineer - Active Top Secret

    ENS Solutions (Reston, VA)
    …solutions to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense ... fundamentals of layered defense and zero trust technologies. Prevent adversary network threats, identify advanced attack vectors, and thwart methods of exploitation.… more
    ENS Solutions (12/27/25)
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  • Cloud Administrator (Top- Secret

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …to support a large, Federal agency in protection of our various borders. A top- secret clearance with SCI eligibility will be required for this role. ... of experience and cyber certifications may be considered in lieu of degree. + Top Secret clearance with SCI eligibility + 5-7 years' experience in a Cloud… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • Site Reliability Engineer II - CTJ…

    Microsoft Corporation (Reston, VA)
    …screenings: + The successful candidate must have an active US Government Secret Security Clearance . Ability to meet Microsoft, customer and/or government ... of Microsoft's most critical customers? We're looking for a **Site Reliability Engineer II** with the right mix of software development, on-line services experience… more
    Microsoft Corporation (12/11/25)
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  • Senior Infrastructure Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations ... OMB, and FedRAMP. **WHAT YOU'LL NEED TO SUCCEED - REQUIRED:** * **Security clearance level:** Active DoD Secret * **Certification:** IAT Level II certification… more
    General Dynamics Information Technology (12/14/25)
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  • Control Systems Engineer (SCADA) - TS…

    Leidos (Reston, VA)
    …and analysis **Required Qualifications:** * Candidate must possess an active TS/SCI, or a Top Secret clearance with a current SSBI, and be eligible to obtain a ... TS/SCI w/ poly level clearance . US Citizenship is required. **The SCADA position has...Familiarity with packet capture and analysis techniques; Wireshark, Netmap, Network Miner, GrassMarlin, Sceptre, Helics, IDS systems If you're… more
    Leidos (01/03/26)
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  • Network Engineer IV

    Noblis (Chantilly, VA)
    Responsibilities As a ** Network Engineer IV** , you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... communications with special emphasis on Top Secret classification enclaves. You will architect secure ...in Top Secret environments. + Active Top Secret (TS) clearance with eligibility for Sensitive… more
    Noblis (12/17/25)
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  • Senior System / Network Engineer

    Intrepid Solutions and Services (Ashburn, VA)
    **Overview** We are seeking a Project Lead SeniorSystem / Network Engineer to support the development of the Marine Air Defense Integrated System (MADIS) ... a dynamic, hands-on environment. **Responsibilities** The Project Lead Senior System / Network Engineer position supports a mission to develop, prototype,… more
    Intrepid Solutions and Services (12/17/25)
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  • Network Engineer (Day Shift 6AM…

    CACI International (Chantilly, VA)
    Network Engineer (Day Shift 6AM - 6PM)...Azure. **Qualifications:** _Required:_ + Ability to obtain a DoD secret Clearance / An active DoD Secret ... Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type:...* * **The Opportunity:** CACI is looking for a Network Engineer to support our customer to… more
    CACI International (01/03/26)
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  • Cloud Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    **Overview** The Cloud Network Engineer supports the design, implementation, and operation of scalable, reliable, and high‑performance network solutions for ... screenings: + The successful candidate must have an **active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based on… more
    Microsoft Corporation (01/01/26)
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  • Network Engineer , TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Network Engineer ** with GDIT. A career in enterprise IT means ... Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...operate. At GDIT, people are our differentiators. As a ** Network Engineer ** , you will help ensure… more
    General Dynamics Information Technology (11/15/25)
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  • Network Engineer III

    Noblis (Chantilly, VA)
    …years of experience in network engineering/administration. + Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI) ... Responsibilities As a ** Network Engineer III,** you will provide... systems and communications with special emphasis on Top Secret classification enclaves. You will architect secure network more
    Noblis (12/23/25)
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  • ABAD Network Engineer **This…

    Parsons Corporation (Centreville, VA)
    …systems. + Experience with network design, architecting, and diagramming. **Security Clearance Requirement:** An active Secret security clearance is ... **Job Description:** Parsons is looking for an amazingly talented ** Network Engineer ** to join our team! In...and emerging networking technologies and capabilities. + Active DoD Secret Clearance ​required + This position is… more
    Parsons Corporation (12/11/25)
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  • Network Security Engineer (Splunk)…

    General Dynamics Information Technology (Herndon, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on a Network Engineer joining our highly skilled team to be a premier provider of cyber ... Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job...your opportunity to make a personal impact as a Network Security Engineer supporting customer activities. GDIT… more
    General Dynamics Information Technology (12/15/25)
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  • Manager Systems Engineering 1 (Active TS…

    Northrop Grumman (Chantilly, VA)
    …Engineering Manager 1** + Candidate must be a US citizen per program requirements. + Clearance : Active Top Secret Clearance with SCI eligibility, and a ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes,...shared mission, we'll support you by expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (12/02/25)
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  • Senior Specialist, Systems Network

    L3Harris (Herndon, VA)
    …domains in the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) ... in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to...be able to obtain and keep an active DoD Secret clearance . + Minimum of 3 years'… more
    L3Harris (11/20/25)
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  • Network /Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …Certified Network Professional (CCNP), or CompTIA Network +. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security ... career. Vaxcom Services, LLC (a Parsons company) is looking for an amazingly talented ** Network /Systems Engineer ** to join our team! In this role you will get… more
    Parsons Corporation (10/31/25)
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  • Network Engineer (Intelligence…

    The MITRE Corporation (Chantilly, VA)
    …Responsibilities: + MITRE's Space Intelligence Systems is looking for a Principal Network Engineer role that will be supporting multiple classified ... MITRE Space Intelligence Systems Department is looking for a Network Engineering Subject Matter Expert (SME) who wants to...the candidate to have a minimum of the following clearance (s): Top Secret /SCI/Polygraph This requisition requires the… more
    The MITRE Corporation (12/20/25)
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  • Principal/Sr. Principal Cyber Software Test…

    Northrop Grumman (Chantilly, VA)
    …Principal Cyber Software Test Engineer :** + **Candidate must currently have an active Secret security clearance to be considered. Active Secret security ... shared mission, we'll support you with expanding your personal network and developing skills, whether you are new to...Sr. Principal Cyber Software Test Engineer :** + ** Clearance : Candidate must currently have an active Secret more
    Northrop Grumman (11/01/25)
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