• Network Engineer III

    TekSynap (Reston, VA)
    …+ Oversee enterprise-level IT operations, including: + Virtualized infrastructure + Network Operations Center (NOC) + Security Operations Center (SOC) ... & Qualifications** This contract supports the Department of Homeland Security (DHS) and its component agency, the Federal Emergency...Security Professional ( **CISSP** ) + Cisco Certified Network Professional ( **CCNP** ) + Cisco Certified … more
    TekSynap (07/04/25)
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  • Network Management Systems (NMS) Lead

    CACI International (Sterling, VA)
    …the team that designs, implements, and maintains our NMS, ensuring optimal network performance, availability, and security . **Responsibilities:** + Lead the ... Network Management Systems (NMS) Lead Job Category: Information...* **The Opportunity** : We are seeking an experienced Network Management Systems (NMS) Lead to oversee and optimize… more
    CACI International (07/26/25)
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  • CAN/LAN Network Tier 3

    CACI International (Sterling, VA)
    …to junior network engineers and technicians. + Stay updated on emerging network technologies, trends, and security threats to continuously improve network ... CAN/LAN Network Tier 3 Job Category: Information Technology Time...* * **The Opportunity:** CACI is seeking a CAN/WAN Network Tier 3 to provide support for implementation, troubleshooting… more
    CACI International (07/26/25)
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  • Network Operations Center (NOC) Shift Lead

    CACI International (Springfield, VA)
    …with at least 2 years in a leadership role + Strong understanding of network protocols, infrastructure, and security concepts + Experience with network ... Network Operations Center (NOC) Shift Lead Job Category:...: We are seeking a highly motivated and experienced Network Operations Center (NOC) Shift Lead to oversee and… more
    CACI International (07/26/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …ICD 503 requirements. This also includes advising and assisting the client with: security and network accreditations; providing the client with a working ... and conducting the necessary incidence response actions in accordance with client security policies. Exercise robust network oversight that incorporates rigorous… more
    Assertive Professionals (07/10/25)
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  • Security Operations Center Analyst

    Tyto Athene (Fort Belvoir, VA)
    …with regulatory frameworks such as FISMA/NIST. **Responsibilities:** + Monitor the network and associated systems for security related incidents, evaluate ... Manager (ISSM). + Use DOD provided tools to continually assess the security posture of the Network and all connected systems as well as evaluating new systems… more
    Tyto Athene (07/28/25)
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  • Cyber Architect/Engineer and Cloud Specialist…

    General Dynamics Information Technology (Falls Church, VA)
    …Connections (TIC), Enterprise certificate authority/PKI operations, DNS/DHCP security , DDoS/WAF, Network access control, Wireless network security . + ... this role, a typical day will include: + Advise on security system infrastructure and provide network engineering and cloud knowledge to improve security more
    General Dynamics Information Technology (08/14/25)
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  • Senior or SME Cybersecurity Architect and Cloud…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …Connections (TIC), Enterprise certificate authority/PKI operations, DNS/DHCP security , DDoS/WAF, Network access control, Wireless network security + ... the USPS with the following: RESPONSIBILITIES: + Advise on security system infrastructure and provide network engineering...Advise on security system infrastructure and provide network engineering and cloud knowledge to improve security more
    Tetrad Digital Integrity LLC (08/14/25)
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  • ISSE w/ TS/SCI w/Poly

    Watershed Security (Vienna, VA)
    network environment. + Shall design, develop, and implement network security measures that provide confidentiality, integrity, availability, authentication, ... . + Shall identify information protection needs for an information system and Network Environment. + Shall design security architectures for use within the… more
    Watershed Security (08/08/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    …rules and policies to protect network assets. + Designs and implements network security solutions, including firewalls, VPNs, and other security ... technologies. + Monitors and analyzes network traffic for security threats and vulnerabilities. + Troubleshoot and resolve firewall-related issues and network more
    SAIC (08/07/25)
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