• Senior Firewall Engineer

    CTG (Richmond, VA)
    …experience are nice to have **Education:** + Relevant Bachelor's degree preferred + Cisco CCNA or equivalent knowledge preferred + Microsoft certifications a ... plus Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required. CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services for… more
    CTG (07/13/25)
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  • Cloud Support Engineer - Nights

    ManTech (Vienna, VA)
    …+ AWS Solutions Architect Associate, Azure Administrator, Google Cloud Engineer, Cisco CCNA , CompTIA Linux+ Professional, Azure Solutions Architect (AZ-305), ... Google Professional Cloud Architect, or Certified Information Systems Security Professional (CISSP) can substitute 2 years' experience + Experience reading or debugging code using Java, C, C++, .NET, Python, Shell, Perl, and/or JavaScript. + Experience with… more
    ManTech (07/12/25)
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  • IT Support Engineer I (ONS)

    Amazon (Herndon, VA)
    …skills Preferred Qualifications - Bachelor's degree - CompTIA A+, CompTIA Network+, Cisco / CCNA , Linux (Redhat), Microsoft hardware (installation), AWS, or other ... industry relevant certifications - Experience supporting video conference and teleconference equipment - Experience in Active Directory and Windows Server backup solutions - Ability to write simple scripts in an administrative language - Strong analytical… more
    Amazon (07/09/25)
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  • Cyber Infrastructure Support

    Leidos (Chantilly, VA)
    …etc. + Relevant industry certifications, such as: CompTIA (A+, Network+, Security+), Cisco ( CCNA , CCNP), Microsoft (MCP, MCSA, Azure certifications), Certified ... Ethical Hacker (CEH), GIAC, or CISSP. + Experience with automation, scripting (Python, PowerShell, Bash), and Infrastructure as Code (IaC). + Knowledge of regulatory compliance frameworks (HIPAA, GDPR, SOC 2, etc.). **Original Posting:** March 28, 2025 For US… more
    Leidos (06/28/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …Certifications: Terraform Certified Professional. + Other Relevant Certifications: CompTIA Network+, Cisco CCNA . _At Nightwing, we value collaboration and ... teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients._… more
    Nightwing (06/27/25)
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  • Communications Engineer

    Leidos (Springfield, VA)
    …Simulink, or communications modeling platforms. + Certifications such as: + CompTIA Network+ Cisco CCNA or CCNP + Certified Wireless Network Professional (CWNP) ... + Project Management Professional (PMP) EC-DAS **Original Posting:** June 20, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an… more
    Leidos (06/21/25)
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  • Video Tech

    Leidos (Springfield, VA)
    …and technical consulting. + Relevant certifications (eg, CompTIA Network+/Security+, Cisco CCNA , Microsoft Certified: Azure Administrator, ITIL Foundation) ... are a plus. EC-DAS **Original Posting:** June 16, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier… more
    Leidos (06/17/25)
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  • Operational Technology (OT) Networks…

    CDM Smith (Fairfax, VA)
    …on workload and project demands. **Preferred Qualifications:** * CompTIA A+/Network+/Security+, Cisco CCNA , or other vendor certifications such as Microsoft, ... Palo Alto, or Fortinet. * Sector-specific experience in water/wastewater, facilities, or transportation is a plus. * Familiarity with SCADA/ICS cybersecurity assessments and mitigation strategies. **EEO Statement:** We attract the best people in the industry,… more
    CDM Smith (06/14/25)
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  • Sr. Video Tech

    Leidos (Springfield, VA)
    …Certifications such as CompTIA Security+, Network+, Microsoft Certified: Azure Administrator, Cisco CCNA , or PMP. + Experience supporting procedural/policy ... changes and technical governance across multiple sites or locations. EC-DAS **Original Posting:** June 9, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at… more
    Leidos (06/10/25)
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  • Systems Administrator III/IV

    Circadence Corporation (Virginia Beach, VA)
    …as other Domain services in accordance with MS best practices and compliance. * Cisco CCNA level networking * Experience supporting system Authority to Operate ... (ATO) by adhering to the Risk Management Framework (RMF) process to integrate security controls, privacy, and cyber supply chain risk management for cyber infrastructure. * Validate Security controls are functioning as intended in accordance with NIST 800-x… more
    Circadence Corporation (05/31/25)
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