• Principal / Sr. Principal Core

    Northrop Grumman (Chantilly, VA)
    …be a part of our mission. We are looking for a **Principal or Sr. Principal** ** Core Network Engineer ** to support the design and implementation services for ... products within the Customer infrastructure. + Troubleshoot equipment and Core network problems pertaining to hardware and...Network Engineering experience for Level 4 Senior Principal Network Engineer placement + **Active TS more
    Northrop Grumman (04/15/25)
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  • Network Operations ( Top

    Lockheed Martin (Herndon, VA)
    …and unclassified networks\. **Basic Qualifications:** * Must have an Active Top Secret Clearance with ability to obtain TS /SCI clearance * Must be aU\.S\. ... **Description:** Our employees are the core of everything we do, and they are...well as continuity of operations\. We are seeking a Network Engineer /IDS \(Infrastructure Delivery Service\) team member… more
    Lockheed Martin (06/19/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (Washington, DC)
    …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 (05/08/25)
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  • Network Engineer II O&M - active…

    V2X (Suitland, MD)
    …with integrity, respect, responsibility, and professionalism. We have a great opportunity for a Network Engineer II - TS /SCI clearance in Suitland, MD. The ... position will require US citizenship and an active DoD Top Secret /SCI clearance. The position requires the...center environments. + Under the guidance of the Senior Network Engineer , the Network Engineers… more
    V2X (04/26/25)
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  • ELK/Data Engineer ( TS /SCI) (Ft.…

    SMX (Fort Belvoir, VA)
    …non-technical stakeholders, including management. **Required Skills, Experience & Education** + Active Top Secret ( TS ) security clearance with eligibility ... ELK/Data Engineer (4177) ( TS /SCI) (Ft. Belvoir, VA)at...and analyze large datasets from various cybersecurity sources, including network logs, system calls, and threat intelligence feeds. +… more
    SMX (04/15/25)
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  • Network Lab Engineer - Active…

    ENS Solutions (Washington, DC)
    Seeking a Lab Engineer with strong networking expertise to support testing, evaluation, and development of advanced network solutions within a controlled lab ... environment. This role involves configuring network infrastructure, troubleshooting, and assisting in validation efforts to...years of work experience. + Must have an Active TS /SCI and willing to obtain a CI Poly. +… more
    ENS Solutions (06/05/25)
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  • Information Systems Security Engineer

    KaylaTek, Inc. (Arlington, VA)
    …Accreditation. o Assist with RMF related tasks as needed Qualifications: + Active Top Secret -SCI security clearance. + Active COMPTIA Security+ CE certification. ... Site: Pentagon - 100% on site Shift Hours: Day-Shift; core support hours are 0600 -1800. This is a...Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance the security posture… more
    KaylaTek, Inc. (06/05/25)
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  • Telecom Linux Systems Engineer ( TS

    System One (Herndon, VA)
    Telecommunications Linux Systems Engineer TS /SCI clearance Herndon, VA - onsite As a Telecommunications Software Engineer , your day will focus on monitoring ... Knowledge: * The role requires deep expertise in telecommunications protocols and core network operations, emphasizing monitoring, diagnosing, and improving … more
    System One (06/06/25)
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  • Linux Systems Engineer ( TS /SCI…

    System One (Herndon, VA)
    Linux Systems Engineer TS /SCI Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work for a government ... and systems automation capabilities to improve overall operational effectiveness and performance. Core Qualifications: * Active or current TS /SCI * Ability to… more
    System One (06/05/25)
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  • Network Engineering Consultant- TS

    Amentum (Arlington, VA)
    …ability to obtain and maintain special accesses. **Responsibilities:** + Serve as a Network Engineer /SME guiding the operational and technical aspects of our ... to get them there. This position requires an Active TS security clearance with SCI eligibility adjudication within the...client's unique mission. + Be part of a collaborative core network team supporting the end-to-end planning,… more
    Amentum (06/26/25)
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