• Enterprise Network DNS Ipam Engineer

    CACI International (Sterling, VA)
    Enterprise Network DNS IPAM Engineer Job Category:...for IP-related issues to internal teams + Work with network engineers, security teams, and other IT ... **The Opportunity** : We are seeking an experienced DNS/IPAM Engineer to join our team. The ideal candidate will...management of ASNs and their integration into the broader network infrastructure. You will work closely with IT teams… more
    CACI International (07/26/25)
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  • Senior Network Engineer - TS/SCI…

    Leidos (Chantilly, VA)
    **Description** Seeking an experienced professional for a **Senior Network Engineer ** to support mission-critical projects in a secure environment. The ideal ... considered in lieu of a degree + Expertise in network security . + Must be 8570 compliant...hardening, vulnerability remediation, and compliance. + Excellent communication and technical documentation skills. If you're looking for comfort, keep… more
    Leidos (09/14/25)
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  • Senior Network Engineer CCIE…

    System One (Washington, VA)
    Senior Network Engineer (CCIE) Active TS/SCI security clearance Required Bolling AFB, Washington DC Direct Permanent Hire . Candidates must possess a current ... Current Cisco Certified Internetwork Expert (CCIE) certification . Comptia Security + or equivalent in order to be considered....needed. + Provides guidance and work leadership to less-experienced network personnel. + Serves as technical team… more
    System One (08/03/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    Engineer ** to support implementation and sustainment of enterprise network solutions in a high- security environment. If you're hands-on, collaborative, ... mission systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent **Tools & Platforms… more
    Nightwing (09/17/25)
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  • Senior Cyber Security Engineer

    CACI International (Wallops Island, VA)
    Senior Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * * CACI is aggressively seeking a Senior Cyber Security Engineer to support the U. S....from malicious attack, damage, or unauthorized access. + Maintaining network devices and information security incident, damage… more
    CACI International (07/08/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & ... Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods… more
    Leidos (07/11/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    …roadmaps to enhance network capabilities. + Ensure compliance with government security policies and represent customer requirements in technical exchanges. + ... Network Engineer III Job Category: Information...infrastructure services for timely and accurate support of national security . Our team designs, implements and maintains transport and… more
    CACI International (09/18/25)
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  • Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with a background in...and maintaining Linux-based systems, ensuring high performance, reliability, and security of our network monitoring and management… more
    CACI International (07/26/25)
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  • Senior Network Systems Engineer

    Noblis (Chantilly, VA)
    … hardware and operating systems. + Troubleshoot at both physical and logical network levels. + Participate in planning, design, technical review and ... Responsibilities As a Senior Systems Engineer , you will plan, design, and implement additions...with: + Virtualization technologies (vSphere, VXRail, Proxmox, Nutanix) + Network administration and security + Cloud platforms… more
    Noblis (09/03/25)
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  • Network Engineer - Variable Trust…

    Red Gate Group (Arlington, VA)
    …TS/SCI Clearance + Minimum of 8 years of relevant experience in cybersecurity, network development, network security , and/or enterprise systems + First-hand ... Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice,... technical stakeholders. The ideal candidate should possess technical expertise and experience in network engineering… more
    Red Gate Group (08/23/25)
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