• Principal Network Systems Engineer

    RTX Corporation (Dulles, VA)
    …of optical networking systems. + One or more of the following certifications: CISSP, CCNA , MCSA, RHCA, Security +, VCP-DV, ITIL. + Existing Top-Secret SCI ISSA ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/02/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …A+ Cisco Certified Network Professional (CCNP) + Cisco Certified Network Associate ( CCNA ) + Certified Cloud Security Professional (CCSP) + Formal SharePoint ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (10/10/25)
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  • SIPRNet Administrator

    CACI International (Reston, VA)
    …to work collaboratively in a team environment. + Relevant certifications such as Security +, CCNA , or equivalent are preferred. **_Desired:_** + SIPRNet CORA ... environment at CACI where your contributions directly influence national security . + Engage in challenging and impactful work that...+ Work on innovative projects that impact our nation's security . + Contribute to a company with a strong… more
    CACI International (11/07/25)
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  • Network Architect

    Amentum (Arlington, VA)
    …of the following IT certifications: CompTIA A+ Technician, Cisco Certified Network Associate ( CCNA ), Network+, and Security +. Amentum is proud to be an Equal ... Network Architect has the following qualifications: a. Certified Information Systems Security Professional (CISSP) or Microsoft Certified Systems Engineer (MCSE). b.… more
    Amentum (10/13/25)
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  • Corporate Enterprise Network (WAN) Network…

    TekSynap (VA)
    security , and routing protocols. **Certifications** + Cisco Certified Network Associate ( CCNA ) + Certified Information Systems Security Professional (CISSP) + ... DoD 8570 IAT Level II Baseline Certification: + COMPTIA Security + CE + Cisco Certified Network Associate ( CCNA... Security + CE + Cisco Certified Network Associate ( CCNA ) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information… more
    TekSynap (11/08/25)
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  • IT Support Specialist (Help Desk)

    Alaka'ina Foundation Family of Companies (Arlington, VA)
    …experience in the information technology field. + Required to be IAT Level II ( CCNA , CySA+, CND, Security +) REQUIRED SKILLS AND EXPERIENCE: + Knowledge and ... ensure compliance with information systems goals and policies. + Complies with security procedures and policies. + Supports major IT hardware deployment or similar… more
    Alaka'ina Foundation Family of Companies (12/06/25)
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  • Technical Consultant - Software Application…

    Saliense Consulting (Arlington, VA)
    …as needed. + Must hold an active IAT Level II Certification: CompTIA Security +, CCNA , CySA+, GICSP, GSEC, CND, SSCP. + Computing Environment Certification ... include migration to Cloud platform (AWS / Azure) + Assesses Security Technical Implementation Guideline (STIG) compliance, audits, and applies STIG configurations… more
    Saliense Consulting (12/03/25)
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  • Secret Senior Network Admin

    Insight Global (Virginia Beach, VA)
    …in network operations and support. o Must have experience with firewalls o Must have experience with CISCO routing and switching layer 2 and 3 o Security + CCNA ... to customers and sites. This position will be in the Network Operations and Security Center (NOSC). The NOSC functions as the helpdesk for network operations support… more
    Insight Global (11/21/25)
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  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …of experience + Bachelor's Degree with 5+ years of experience **Desired Certifications:** + CCNA , CCNP or Network+ Security + or similar which meets current ... guidelines such as DOD 8570 Baseline Certification IAT Level II. **Abilities:** + Exposure to computer screens for an extended period. + Sitting for extended periods of time. + Reach by extending hands or arms in any direction. + Have finger dexterity in order… more
    M. C. Dean (11/26/25)
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  • Field Operations Specialist

    Leidos (Springfield, VA)
    …document control, and system lifecycle support. + Certifications such as CompTIA Network+, Security +, CCNA , or similar. + Familiarity with ITIL frameworks or ... other service management practices. + Experience with policy implementation, procedure development, and cross-team collaboration in large-scale operations. + Experience with Tridium Niagara Framework (N4) + Experience with BACnet and Modbus protocols +… more
    Leidos (10/11/25)
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