• Principal Systems Administrator

    ManTech (Arlington, VA)
    …computer systems, servers, and other IT infrastructure, ensuring optimal performance and security + Manage VIP user accounts, permissions, and security access ... Windows and Linux operating systems, network administration, virtualization, and security + Excellent problem-solving and troubleshooting skills to quickly identify… more
    ManTech (05/24/25)
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  • Unified Communications Engineer

    CACI International (Norfolk, VA)
    …skills + Ability to work independently and provide technical leadership _Desired:_ + CCNA certification and ITIL v4 Foundations - ** ** **What You ... and IT teams to ensure smooth UC operations + Work closely with security teams, network engineers, and support staff to improve system integration + Troubleshoot… more
    CACI International (06/17/25)
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  • Piers Site Manager

    Leidos (Norfolk, VA)
    …following certifications at the time of hire: + DoD 8570 IAT Level II (eg, Security + or equivalent), or + A technical certification such as Cisco Certified ... Support Technician (CCST - Networking or Cybersecurity), CCNA , or NAVSEA Shipboard Fiber Certification (KITCO). *The remaining certification must be obtained… more
    Leidos (06/05/25)
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  • Data Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …+ Bachelor's Degree + DoD8570 IAT II Compliance Certification , such as Security +, CCNA Security , or GSEC Clearance: Applicants selected will be ... deploying and maintaining applications, appliances, or machines aligned to DoD Security Technical Implementation Guidelines (STIG) and Security Requirements… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    …with 5 years of experience; an Associates with 8 years of experience. + CCNA or CCNP certification + Azure network knowledge, including skill with hub/spoke ... Manage network equipment among multiple locations with the DMV + Apply network security techniques to include creating VLAN's, configuring port security , and… more
    CACI International (06/06/25)
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  • Network Engineer

    Nuclear Fuel Services (Lynchburg, VA)
    … clearance. Preferred Qualifications: + Incident and Problem Management Experience. + CCNA certification . + CMMC Compliance experience. + Acquisition support. + ... innovator that provides safe and effective nuclear solutions for global security , clean energy, environmental restoration, nuclear medicine and space exploration.… more
    Nuclear Fuel Services (06/03/25)
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  • NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    …on-call duties. + Must meet DoD 8570 IAT Level II certification requirements (eg, Security + CE, CCNA Security , etc.). What is Important to Us: + You ... 1 and Tier 2 NOC personnel. + Ensure network security standards are adhered to and contribute to the...are adhered to and contribute to the development of security policies. + Maintain up-to-date documentation on network architecture,… more
    Virtual Service Operations (05/03/25)
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  • Customer Support Analyst

    SAIC (Quantico, VA)
    …with SCI eligibility. + IAT-II Certification in one of the following areas: CCNA - Security , CySA+, GICSP, Security + CE, CND, and/or SSCP is required. ... in **Quantico, VA** . Make a difference for national security by joining a team of dedicated IT professionals...the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). SAIC is proud to be supporting… more
    SAIC (05/01/25)
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  • Information Technology Group Lead

    ManTech (Chantilly, VA)
    …Certified Information Technology Professional, VMware VCP - VMware Certified Professional, CCNA - Cisco Certified Network Administrator, Security + Experience ... while staying updated on emerging technologies to drive innovation and maintain security across systems and data. **Responsibilities include but are not limited… more
    ManTech (06/11/25)
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  • Senior Computer and Information Systems Manager

    ManTech (Herndon, VA)
    …as an expert in the areas of network device interoperability, cyber security processes, and the protection of technical architecture. They lend thought leadership ... abreast of technical solutions, and provide necessary network and cyber security resources to accomplish required actions + Identifies functional and… more
    ManTech (05/23/25)
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