Sr. Network Security Engineer

1 week ago


Herndon, United States BTI Full time
Job DescriptionJob DescriptionBusiness Technology Integrators is seeking a Senior Network Security Engineer  to provide expert-level technical leadership and engineering support for designing, implementing, and managing secure, large-scale networks. This role involves analyzing network requirements, integrating secure solutions, performing system assessments, and ensuring adherence to U.S. Government security policies and best practices. The individual will develop and manage network infrastructure strategies, lead security architecture implementations, and support remote access and zero trust network capabilities.
This position will be  supporting Dept. of Interior in Wash. DC, Reston VA or Denver Colorado

Key Responsibilities:
Technical Leadership and Strategic Planning
  • Serve as a technical expert and leader for Enterprise Engineering and Network Support Services.
  • Define strategy and architecture to guide enterprise cloud system and application deployments.
  • Identify and develop lifecycle processes, creating a unified approach to network engineering and enterprise network systems management.
  • Recommend and develop cutting-edge solutions for network security and telecommunication needs, including cloud integration, telephony, and special-category telecommunications.
Network Security Design and Implementation
  • Analyze and implement solutions for secure remote access systems, including VPNs, authentication methods, and zero trust architectures.
  • Create Security Technical Implementation Guidelines (STIGs) for remote access systems and ensure alignment with federal standards like HSPD-12.
  • Manage configurations, testing, and certification of network security systems.
  • Establish and maintain a central repository of certified applications for secure remote access.
Cloud and Zero Trust Integration
  • Lead the integration of cloud networking technologies, ensuring compliance with zero trust principles and NIST guidelines.
  • Provide expertise in cloud networking, data analytics, and artificial intelligence capabilities.
  • Implement SASE controls and protocols for enhanced security.
System Analysis and Assessment
  • Perform systems analysis to ensure compatibility of new services with existing infrastructure.
  • Support certification and accreditation (C&A) requirements for secure systems.
  • Evaluate network configurations and recommend improvements for secure and optimized performance.
Training and Support
  • Provide Tier 2 support for troubleshooting connectivity and usability issues.
  • Train and educate users and bureau representatives on secure system implementation and usage.
  • Develop comprehensive documentation and guidance for network security installations.
Experience & Requirements:
Technical Skills:
  • Advanced knowledge of Cisco and Fortinet routing protocols, including OSPF and BGP.
  • Expertise in VPN technologies, including Cisco IPsec and Juniper VPN configurations.
  • Strong knowledge of network security principles, including access controls, TACACS, and authentication systems.
  • Proficiency in network infrastructure tools such as Juniper Firewalls and HP-Aruba Secure Wireless Networks.
  • Comprehensive understanding of IPv4, IPv6, and cloud networking integration.
Remote Access and Security Expertise:
  • Hands-on experience with remote access solutions, including satellite and modem connectivity.
  • Knowledge of Active Directory for VPN user authentication.
  • Proficiency in implementing 2-Factor Authentication and zero trust architectures.
  • Familiarity with SASE frameworks and advanced cybersecurity techniques.
Cloud and Unified Communication Systems:
  • Experience with Microsoft Teams and cloud-based telephony systems.
  • Expertise in deploying and managing Microsoft Office 365 products and automation tools (Word, Excel, PowerPoint, Project).
  • Knowledge of Microsoft Intune for mobile device and application management.
Preferred Qualifications:
  • Familiarity with U.S. Government security policies, including NIST standards and DoD guidelines.
  • Demonstrated ability to design and manage large-scale network infrastructures.
  • Proven track record of advising mid-level and executive management on network integration and security.
Why Join Us?
This role offers the opportunity to drive innovation in network security and cloud integration while contributing to the security of critical infrastructure. As a Senior Network Security Engineer, you’ll leverage your expertise to shape and secure advanced IT environments.

 

Powered by JazzHR

jHhrzKecPM



  • Herndon, United States Roka Security Full time

    Job DescriptionJob DescriptionU.S. Citizenship RequiredRoka Security, LLC is looking for an Wireless Network EngineerRoka Security is looking for qualified candidates to join us as a Wireless Network Engineer.Joining the Roka Security team means:Working daily to support the most important national defense missions with the best and brightest in the...


  • Herndon, United States L2T Full time

    OverviewOur team of experienced network, security, VDI, Linux, and Windows engineers are seeking motivated team members, of all experience levels, to join us in supporting and growing our complex infrastructure. We take our employees' professional growth seriously. You'll see your skills improve as you interact daily with a group of passionate engineers and...


  • Herndon, Virginia, United States Tenica Global Solutions Full time

    About the OpportunityTenica Global Solutions is a dynamic and growing company that provides innovative IT solutions to our clients. We are seeking a highly skilled Sr. Network Designer to join our team in Herndon, VA.About the RoleThe successful candidate will be responsible for designing, building, and operating complex network systems. This includes...


  • Herndon, Virginia, United States KDA CONSULTING INC Full time

    Network Engineer Job OverviewKDA Consulting Inc. seeks a skilled SME level Network Engineer to contribute to the delivery of high-quality IT solutions to the national defense and intelligence sectors.Main Responsibilities:Analyze and resolve complex network issues.Develop and maintain network architecture and design documentation.Liaise with customers to...


  • Herndon, Virginia, United States VTG Full time

    Job SummaryWe are seeking an experienced Cybersecurity and Network Solutions Expert to join our team at VTG. The ideal candidate will have a strong background in network security, architecture, and engineering, with a proven track record of designing and implementing secure network solutions.


  • Herndon, Virginia, United States Chameleon Consulting Group Full time

    About the RoleWe are seeking a seasoned Network Architect to join our team at Chameleon Consulting Group. As a key member of our cyber development team, you will design, implement, and maintain secure network infrastructures that support our mission to deliver innovative solutions for national security challenges.Responsibilities Include:Designing and...

  • Network Engineer

    1 week ago


    Herndon, United States Cadre Full time

    Job DescriptionJob DescriptionCADRE is relied upon for delivering superior insight and leadership to solve the nation's most critical national security challenges in the most demanding environments.This Network Engineer position is located in Northern Virginia with flexible core hours.The Network Engineer is responsible for developing, engineering, and...


  • Herndon, United States Hubbell Full time

    Job Overview The Senior Application Security Engineer will exhibit an unwavering commitment to the integration of cybersecurity into products and applications. Success in this role will be attained through skillful collaboration with product engineering and software delivery teams across various projects and languages, adhering to and augmenting Hubbell’s...


  • Herndon, United States Mantis Security Corporation Full time

    Job DescriptionJob DescriptionMantis Security is a leading specialty firm of high caliber talent who specialize in Cyber Operations, Cyber Defense, Information Assurance, Software Development, DevSecOps, Security Engineering, and Cloud Engineering. We enable and protect our nation's most important IT assets and invest in the long-term career development...

  • Network Engineer

    7 days ago


    Herndon, United States Tbwa ChiatDay Inc Full time

    The Swift Group is looking for a Network Engineer to support a technology-based program supporting a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including end-point devices, data center hosted servers, multi-Cloud services as well as...


  • Herndon, Virginia, United States Bridge Core Full time

    Network Security Architect Job OpportunityBridge Core is seeking a talented Network Security Architect to join our team in Herndon, VA. As a key member of our technology-based program, you will design, implement, and manage firewall solutions utilizing CISCO network devices.About the RoleYou will work closely with cross-functional teams to ensure network...

  • Network Engineer

    1 week ago


    Herndon, United States The Swift Group Full time

    Job DescriptionJob DescriptionThe Swift Group is looking for a Network Engineer to support a technology-based program supporting a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including end-point devices, data center hosted servers, multi-Cloud...

  • Network Engineer

    1 month ago


    Herndon, United States Acclaim Technical Services Full time

    Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector. We see this as a significant strength, and it shows: ATS is consistently ranked as a top...


  • Herndon, United States GuidePoint Security Full time

    GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies,...


  • Herndon, Virginia, United States BAE Systems USA Full time

    About the RoleAs a Network Security Architect at BAE Systems USA, you will be responsible for designing and implementing secure network architecture for our government customers. With a strong background in network security and a minimum of 11 years of experience, you will lead the development of network security plans, policies, and procedures.You will work...

  • Network Engineer

    2 days ago


    Herndon, United States Smart Synergies Full time

    JOB DESCRIPTION The Network Engineer is responsible for designing technical solutions for complex network infrastructure and design. The candidate will define network architecture to support the implementation of a secure and reliable on-site network. The candidate will be responsible for ensuring that technical solutions leverage industry best practices are...

  • Network Administrator

    3 weeks ago


    Herndon, Virginia, United States ManTech Full time

    Cyber Network Security EngineerAt ManTech International, we are seeking a skilled Cyber Network Security Engineer to join our team. This role is based in the DC/Maryland/Virginia area or Chandler, AZ.About the PositionIn this role, you will be responsible for designing, installing, maintaining, and coordinating network systems. You will also evaluate...

  • Network Engineer

    1 month ago


    Herndon, United States VTG Full time

    OverviewVTG is seeking a Network Engineer located in WMA, VA.What will you do?Responsible for performing moderately complex network designs; performing upgrades to limited segments of the network, and performing routine network operations and maintenance (O&M).   Address INFOSEC and COMSEC security requirements for the network.   Work involves...


  • Herndon, United States Chameleon Consulting Group Full time

    Company Overview CCG is a technology company focused on equipping customers with the capabilities and support to conduct intelligent and successful cyber operations. We do this by finding the most talented engineers and operators in the country, give them some of the most challenging problems facing the US government, and help them unleash their creativity...


  • Herndon, Virginia, United States KDA Consulting Inc Full time

    KDA Consulting Inc, a Disabled Veteran, Woman-Owned, Certified Disadvantaged Small Business, is seeking an experienced Senior Network Security Specialist to join our team. The ideal candidate will have a minimum of 16 years of experience in network engineering with a focus on network security.Job DescriptionThe Senior Network Security Specialist will be...