• COLSA Corporation (Shalimar, FL)
    …Compliance certifications within 6 months Preferred Skills and Qualifications + Active DoD Top Secret clearance highly desired + DoD 8140 Compliance: DoD cyber ... computer languages, and information technologies like Windows, Linux, Unix, Cisco , Databases, web servers, computer virtualization, containers, and cloud computing.… more
    DirectEmployers Association (12/06/25)
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  • Top Secret Cisco

    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 ... a minimum of a high school diploma, an active Top Secret clearance, and IAT Level II...Manager (NAM) with EAP-MSCHAPv2/TLS encryption. Additional skills include handling Cisco Secure Client modules (VPN, Posture, DART), implementing MAC… more
    Insight Global (12/19/25)
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  • Cisco Identity Services Engineer/…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …periodically **SECURITY CLEARANCE REQUIREMENTS:** Must currently hold a security clearance at the Top Secret level. US Citizenship is a requirement for this ... Research, Development, Test and Evaluation (RDTE) networks at Dahlgren, VA. As an Cisco ISE Administrator, you will identify endpoints, and enable the creation… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Senior Network Engineer (Active Top

    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 operational knowledge ... and securing network environments using a wide range of Cisco products, such as Cisco IOS, routers,...security postures. They will also collaborate with developers to identify and develop necessary workflows within ServiceNow. + Duties… more
    NANA Regional Corporation (10/25/25)
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  • Network Engineer-US Citizens Only- Active…

    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 Support - * ... and maintain. * The Contractor Team shall utilize network analysis tools to identify performance problems in the network. * The Contractor Team shall diagnose and… more
    The Metamorphosis Group (12/03/25)
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  • NCIS Help Desk Analyst Tier 2 | Night Shift 10pm…

    General Dynamics Information Technology (Quantico, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Technical Support ... Our **Help Desk Analyst Tier 2** must have: + **Security Clearance Level:** Active Top Secret clearance + **Required Experience:** 5+ years of IT support… more
    General Dynamics Information Technology (12/08/25)
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  • Linux/Windows Systems Administrator - Top

    Lockheed Martin (King Of Prussia, PA)
    …and WAN networking topographies, Virtualization Technologies * Must currently have an active Top Secret Clearance **Desired Skills:** * Windows and Linux OS ... * Scripting experience - Python, Bash, PowerShell * Boot image creation * Cisco switch configuration * Effective oral and written communication skills * Ability to… more
    Lockheed Martin (12/11/25)
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  • Specialist, Network Plan Engineer Secret

    L3Harris (Broomfield, CO)
    …or + Graduate Degree and a minimum of 2 years of prior related experience. + Top Secret / SCI security clearance required. + DOD 8570.01M IAT 2 certification. ... and NOC teams + Experience with leading network vendors such as HP/HPE, Cisco , Juniper, Arista, F5 + Experience implementing and managing carrier grade network and… more
    L3Harris (12/12/25)
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  • UC Engineer - Principal

    Amentum (Fort Meade, MD)
    …* Ability to travel up to 20% **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum Education:** * Bachelor's Degree in ... seamless communication across domains * Specialize in UC technologies such as Cisco Unified Communications Manager (CUCM), Cisco Unified Computing Systems, … more
    Amentum (12/09/25)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …material security. + Implement and managing wireless security features like IEEE 802.1x, Cisco Identify Services, Engine, and other security protocols to protect ... and emerging systems and networks. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance. + Due to the nature of the work and… more
    Trace Systems Inc (12/15/25)
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  • DMOC Network Engineering Lead

    Serco (Kirtland AFB, NM)
    …mission. **This position is contingent upon your ability to maintain/transfer an active DoD Top Secret security clearance.** Serco supports the US Air Force as a ... training." The ideal candidate will have deep expertise in Cisco technologies, network security, voice systems, and LAN/WAN architecture....**A US Citizenship.** + **A Department of Defense (DOD) Top Secret clearance is required.** + A… more
    Serco (12/10/25)
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  • Network Security Engineer Senior

    GovCIO (Kearneysville, WV)
    …environments, including NIPRNet, SIPRNet and DDIL. You will be a subject matter expert on Cisco ISE, and responsible for the full lifecycle of our C2C and 802.1x NAC ... solutions in a fast-paced, high-stakes environment. ** Cisco ISE Administration** **and** **NAC Support** + Configure, maintain, and optimize Cisco Identity… more
    GovCIO (12/19/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …significant events from the prior day. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance. + Due to the nature of the work and ... environmental characteristics (eg availability, performance, problems, issues and events) and identify , correlate, report and resolve incidents and problems. + Plan,… more
    Trace Systems Inc (12/15/25)
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  • Sr. Network Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …when required while also providing utilization reports using existing tools to identify problems and corrective actions as needed. This position will provide support ... for 30 days after project join date. c) DOD Secret Security Clearance. d) Experience in Computer Science or...Network Management, Analysis, and troubleshooting tools such as SolarWinds, Cisco Prime, Palo Alto Panorama, Men and Mice, etc.… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Exploitation Analysts 1-4 (EA)

    Amentum (Fort Meade, MD)
    …Analysts 1** Minimum Requirements: + Must be a US citizen. + Must possess a current Top Secret (TS) clearance with SCI eligibility and a polygraph. + Degree in a ... firewalls, network traffic logs, and host system logs) to identify potential vulnerabilities, respond to cyber events that occur,...be a US citizen. + Must possess a current Top Secret (TS) clearance with SCI eligibility… more
    Amentum (10/24/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …Network Professional Switching (CCNP) + Cisco Certified Network Associate (CCNA) **Clearance** Top Secret - IT-I (Tier 5) must be able to attain SCI ... perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizen Top Secret clearance **OTHER DUTIES** Please note this job… more
    TekSynap (12/11/25)
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  • Systems Administrator (Hybrid Infrastructure)…

    Serco (Washington, DC)
    …is contingent upon your ability to obtain and maintain a DoD Secret Clearance post-employment.** **_This opportunity is located in Washington, DC._** In this ... machines using VMware and Hyper-V and configuring and maintaining Cisco firewalls to ensure secure network operations for on-prem...+ **The ability to obtain and maintain a DoD Secret security clearance.** + **U.S Citizenship is required.** +… more
    Serco (10/29/25)
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  • Unified Communication Performance Analyst - TS/SCI…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …RQ208466 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... performance of critical communications systems, including Skype for Business (SfB), Microsoft Teams, Cisco CMS, Cisco Phones, and VTC. As the primary point of… more
    General Dynamics Information Technology (10/14/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    Secret security clearance prior to start and be able to obtain a Top Secret . (US Citizenship required)_ **Basic Qualifications:** + Bachelor's degree and 8-12 ... the overall design of solutions. + Collect, investigate, and identify network optimization strategies and techniques to meet capacity...be considered in lieu of degree. + Active DoD Secret clearance + Require network certification which shall meet… more
    Leidos (12/03/25)
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  • Network Administrator

    GovCIO (Bismarck, ND)
    …when required while also providing utilization reports using existing tools to identify problems and corrective actions as needed. This position will provide support ... (or commensurate experience) Required Skills and Experience + Clearance Required: Secret + CompTIA Security+. + Computing Environment (CE) Certification (ie, MCSE,… more
    GovCIO (09/26/25)
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