• Network Engineer Senior ( Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    … + Cisco Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + ... security stack. + Provide expert-level (Tier 3) network security engineering support for INSCOM activities...is required prior to support on contract + Required Security Environment Certification: + Cisco Certified more
    General Dynamics Information Technology (12/09/25)
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  • IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …in at least one of the following areas preferred:** + CompTIA A+, Network +, or Security + Microsoft Certified Solutions Associate (MSCA), preferably ... defense, civil, and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a wide… more
    Nightwing (10/30/25)
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  • IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …in at least one of the following areas preferred:** + CompTIA A+, Network +, or Security + Microsoft Certified Solutions Associate (MSCA), preferably ... defense, civil, and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a wide… more
    Nightwing (10/29/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …Windows/Linux Admin, Azure Sentinel or Other Cloud SIEM, CISSP, Security +, Network +, Cisco Certified Network Professional (CCNP), Cisco Certified ... Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance:...and testing. * Experience and/or familiarity with the following network protection devices: Firewalls, intrusion detection and prevention systems… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …Windows/Linux Admin, Azure Sentinel or Other Cloud SIEM, CISSP, Security +, Network +, Cisco Certified Network Professional (CCNP), Cisco Certified ... Hybrid Cyber Security Engineer Type: Contract Location: Arlington, VA Work...and testing. + Experience and/or familiarity with the following network protection devices: Firewalls, intrusion detection and prevention systems… more
    Shuvel Digital (09/25/25)
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  • Application Administrator (Sales Tracking System)

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …certification: Security , GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP), Certified Information ... Security Professional (CISSP), GIAC Security Expert (GSE), Security Certified Network Architect (SCNA). NEXCOM preferred certification is Security more
    Navy Exchange Services (NEX) (11/11/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …such as CCNA Security , CCNP Security , Palo Alto Networks Certified Network Security Engineer (PCNSE), or similar industry certifications are ... Government customer. The ideal candidate will have a deep understanding of network security principles, excellent problem-solving skills, and a proactive… more
    BAE Systems (12/09/25)
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  • Senior Engineer - Network Infrastructure…

    Sallie Mae (Sterling, VA)
    …Architect + Azure Network Engineer Associate + PCNSE (Palo Alto Networks Certified Network Security Engineer) + CCNP or equivalent **The Americans ... HA clusters. + Collaborate with cross-functional teams to align network solutions with business and security requirements....to align network solutions with business and security requirements. + Develop and maintain network more
    Sallie Mae (11/14/25)
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  • Security Engineer

    Arena Technical Resources, LLC (Alexandria, VA)
    …communication and teamwork skills. - Relevant certifications such as Palo Alto Networks Certified Network Security Engineer (PCNSE) or AWS Certified ... Eligibility: Candidate must possess an MBI (T2) clearance Job Description: As a Network Security Engineer Senior, the work you'll do will be impactful to the… more
    Arena Technical Resources, LLC (11/29/25)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …Level III + **CASP+ CE** - CompTIA Advanced Security Practitioner (CE) + **CCNP Security ** - Cisco Certified Network Professional Security + **CISA** ... of network and system architectures. + Recommend and implement security measures and controls to protect information systems from unauthorized access or… more
    TekSynap (10/23/25)
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