• Senior Cisco Network Engineer

    GliaCell Technologies (Laurel, MD)
    Are you a Senior Cisco Network Engineer / Architect who is ready for a new challenge that will launch your career to the next level? + Tired of being treated ... talented people Job Description: GliaCell is seeking a Senior Cisco Network Engineer / Architect...have the following: + Possess an active or rein-statable TS /SCI with Polygraph security clearance. + US Citizenship. +… more
    GliaCell Technologies (11/06/25)
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  • Senior Network Engineer (Active…

    NANA Regional Corporation (Honolulu County, HI)
    ASE is looking for a Senior Cisco Network Engineer to work in Honolulu, HI. The Senior Cisco Network Engineer is a pivotal role, providing ... are patched, secure, and operating efficiently. + The Senior Cisco Network Engineer will perform...continuous operation and security of networks. **Qualifications** + Active TS /SCI clearance. + IAW DoD 8140.03-M, must meet the… more
    NANA Regional Corporation (10/25/25)
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  • Top Secret Cisco Identify…

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Top Secret Cisco Identity Services Engineer (ISE) based in Dahlgren, Virginia. This Engineer is ... responsible for designing, implementing, and maintaining secure network access solutions across classified and unclassified environments. This...a minimum of a high school diploma, an active Top Secret clearance, and IAT Level II… more
    Insight Global (12/19/25)
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  • Senior Network Engineer - Top

    Cambridge International Systems Inc (Charleston, SC)
    Senior Network Engineer - Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... defense and security. We are currently seeking a Senior Network Engineer to support operations in Charleston,...is a full-time CONUS position requiring an active DoD Top Secret clearance. This position may be… more
    Cambridge International Systems Inc (12/18/25)
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  • Sr. Principal Network Engineer

    Northrop Grumman (Redondo Beach, CA)
    … hardware (routers, switches, and firewalls) **Preferred Qualifications:** + Bachelor's degree Network Engineering + Active Top Secret /SCI, Polygraph, or ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (11/19/25)
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  • Network Engineer - Top

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Yes **Job Description:** **Transform technology into opportunity as a Network Engineer at GDIT. Shape what's next...**2+ years of related experience.** **Security clearance level:** **Active Top Secret required with the ability to… more
    General Dynamics Information Technology (11/26/25)
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  • Infrastructure Engineer / Alternate…

    NANA Regional Corporation (Alexandria, VA)
    …networks operating across unclassified (NIPRNet), secret (SIPRNet), and top secret (JWICS) domains. + The engineer will lead efforts in system ... Microsoft Certified Systems Engineer (MCSE). **Desired Qualification:** + Cisco Certified Network Associate (CCNA); Project Management Professional (PMP);… more
    NANA Regional Corporation (10/09/25)
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  • Network Engineer -US Citizens Only-…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret /SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering ... technical questions or conflicts. * The Contractor Team shall deploy and maintain network systems. * The Contractor Team shall diagnose network issues and… more
    The Metamorphosis Group (12/03/25)
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  • IT Systems Engineer , Sr / Top

    Lockheed Martin (King Of Prussia, PA)
    …Citizenship is a requirement to work at this facility \(No dual citizenship\)\. \- Top Secret level security clearance required\. \- Ability to move, rack, stack ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (11/07/25)
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  • Associate Director, CDS WAN Service Lead…

    RTX Corporation (Mckinney, TX)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and Defense company that ... Agile Framework (SAFe) environment + 5+ years experience in network operations leveraging Cisco SDWAN and Palo... SD-WAN Design - ENSDD, Palo Alto Networks Certified Network Security Engineer - PCNSE) + ITIL… more
    RTX Corporation (12/25/25)
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  • Sr. Enterprise Network Architect…

    RTX Corporation (Richardson, TX)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and Defense company that ... skills (eg, Python, Ansible, Terraform). + Active and transferable US government issued ** Top Secret ** security clearance is required prior to start date. US… more
    RTX Corporation (12/18/25)
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  • Network Engineer Senior (Security)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior (Security) - TS /SCI required** Transform ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...technology into opportunity as a ** Network Engineer Senior (Security)** at GDIT. Shape what's next for… more
    General Dynamics Information Technology (12/09/25)
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  • NCIS Network Engineer | Active…

    General Dynamics Information Technology (Quantico, VA)
    Network Engineer must have: + **Security Clearance Level:** Active Top Secret clearance with SCI Eligibility + **Required Experience:** 8+ years of ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (11/14/25)
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  • Network Engineer - TS /SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208530 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER We are seeking a highly...the design, implementation, support, and maintenance of a complex network environment consisting of Juniper and Cisco more
    General Dynamics Information Technology (10/14/25)
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  • Network Engineer - TS /SCI…

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Citizenship Required:** Yes **Job Description:** **GDIT is seeking a** ** Network Engineer joining our team to support...YOU'LL NEED TO SUCCEED - REQUIRED:** + **Clearance:** Active Top Secret /SCI security clearance + **Certifications** :… more
    General Dynamics Information Technology (11/26/25)
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  • Network Security Engineer (Splunk)…

    General Dynamics Information Technology (Herndon, VA)
    …RQ210958 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... - International Information System Security Certification Consortium (ISC2), Certified Network Professional Enterprise (CCNP) | Cisco -...and tomorrow is smarter. Our work depends on a Network Engineer joining our highly skilled team… more
    General Dynamics Information Technology (12/15/25)
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  • Network Engineer , TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ210329 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... **US Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a ** Network Engineer ** with GDIT. A career in enterprise IT means… more
    General Dynamics Information Technology (11/15/25)
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  • Senior Computer Network Defense (CND)…

    V2X (Springfield, VA)
    …and professionalism. We are hiring for a Senior Computer Network Defense (CND) Engineer with an active TS /SCI clearance - with the ability to obtain and ... positions are required to be onsite. The Senior Computer Network Defense (CND) Engineer tests, implements, deploys,...Security Clearance Requirements: + The position requires an active Top Secret /SCI clearance with the ability to… more
    V2X (12/12/25)
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  • Enterprise Management Tools - Systems…

    General Dynamics Information Technology (San Antonio, TX)
    …RQ211471 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... or 2022, RHEL/Linux Server Administrator; RHEL 7x, 8x, or 9x, Network device (firewall/router/switch) system administration; Juniper/Junos, Cisco /IOS, Palo Alto,… more
    General Dynamics Information Technology (12/12/25)
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  • Network Engineer - Active TS

    NANA Regional Corporation (Honolulu, HI)
    ASE is looking for a Network Engineer to work in Honolulu, HI. To join our team of outstanding professionals, apply today! The Network Engineer is an ... technologies and monitoring tools across multiple enclaves with varying security classifications. The Network Engineer works closely with the Senior Network more
    NANA Regional Corporation (10/21/25)
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