Network Security Specialist

4 days ago


Columbia, South Carolina, United States AT&T Full time
Job Title: Network Firewall Engineer

AT&T is seeking a highly skilled Network Firewall Engineer to join our team. As a key member of our cybersecurity team, you will be responsible for the configuration, deployment, and management of our customer's next generation firewall solution and VPN technology.

Key Responsibilities:
  • Act as a subject matter expert for the customer's next generation firewall solution.
  • Maintain firewall operations and document current environment.
  • Incorporate change management into all processes and procedures.
  • Creation of technically detailed reports on firewall block lists, device status, change management, hardware/software upgrades, and other areas.
  • Analyze and evaluate anomalous network and system activity.
  • Assist in troubleshooting and problem solving a wide variety of client issues. Experience with change control policy and procedures.
  • An understanding of DOD information assurance policy and regulations.
  • Performing analysis of network security needs and contributes to design, integration, and installation of hardware and software.
  • Analyzing, troubleshooting and correcting network problems remotely and on-site.
  • Maintaining and administering perimeter security systems such as firewalls and intrusion detection systems.
Requirements:
  • Security+ CE certification or equivalent DOD 8570 baseline certification.
  • Minimum of four (4) years of experience with managing enterprise firewall and VPN solutions.
  • Bachelor's Degree in a related field or equivalent experience.
  • Experience with Force Point, Palo Alto, and Cisco ASA firewalls required.
  • Cisco Certified Network Professional (CCNP).
  • Experience with Cisco Dynamic VPN (DMVPN) technology.
Benefits:
  • Medical/Dental/Vision coverage.
  • 401(k) plan.
  • Tuition reimbursement program.
  • Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays).
  • Paid Parental Leave.
  • Paid Caregiver Leave.
  • Additional sick leave beyond what state and local law require may be available but is unprotected · Adoption Reimbursement.
  • Disability Benefits (short term and long term).
  • Life and Accidental Death Insurance.
  • Supplemental benefit programs: critical illness/accident hospital indemnity/group legal.
  • Employee Assistance Programs (EAP).
  • Extensive employee wellness programs.
  • Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone.

AT&T is an equal opportunity employer and welcomes applications from diverse candidates.



  • Columbia, South Carolina, United States Orion Consortium Full time

    Job DescriptionOrion Consortium seeks a highly skilled Network Security Specialist to join our team.The ideal candidate will have a strong background in managing enterprise firewall and VPN solutions, with a focus on security and compliance.Key responsibilities include:Acting as a subject matter expert for next-generation firewall solutionsMaintaining...


  • Columbia, South Carolina, United States Orion Consortium Full time

    Job SummaryThe Orion Consortium is seeking a highly skilled Network Security Specialist to join our team. As a key member of our cybersecurity team, you will be responsible for maintaining and administering perimeter security systems, including firewalls and intrusion detection systems.Key ResponsibilitiesMaintain firewall operations and document current...


  • Columbia, South Carolina, United States Insight Global Full time

    Job SummaryWe are seeking a highly skilled Senior Network Security Specialist to join our team at Insight Global. This individual will be responsible for providing network boundary security solutions and daily responsibilities include, but are not limited to:Designing, integrating, and deploying network security solutions including firewalls, load balancing,...


  • Columbia, South Carolina, United States FLASH Technology Group Full time

    Job SummaryFLASH Technology Group is seeking a highly skilled Firewall Network Security Specialist to join our team. The ideal candidate will have a strong background in managing enterprise firewall and VPN solutions, with experience in Force Point, Palo Alto, and Cisco ASA firewalls.Key ResponsibilitiesAct as a subject matter expert for the customer's next...


  • Columbia, South Carolina, United States Orion Consortium Full time

    Job DescriptionThe Orion Consortium is seeking a highly skilled Network Firewall Engineer to join our team.The successful candidate will be responsible for maintaining firewall operations, documenting the current environment, and incorporating change management into all processes and procedures.Key responsibilities include:Acting as a subject matter expert...


  • Columbia, South Carolina, United States DigiFlight Full time

    Job Title: Network Based Systems Analyst IVAt DigiFlight, we are seeking a highly skilled Network Based Systems Analyst IV to join our team. As a key member of our cybersecurity team, you will play a critical role in protecting our nation's most sensitive systems.Responsibilities:Assist the Government lead in coordinating teams in preliminary incident...


  • Columbia, South Carolina, United States AT&T Full time

    Job Description:AT&T Global Public Sector is a trusted provider of secure, IP-enabled, cloud-based, network solutions and professional services to the Department of Defense. We are dedicated to recruiting, developing, and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values, and dedicated to...


  • Columbia, South Carolina, United States Omega Solutions Inc Full time

    Job Title: Network Systems SpecialistOmega Solutions Inc is seeking a highly skilled Network Systems Specialist to join our team. As a key member of our Server Hosting team, you will be responsible for designing, implementing, and maintaining our server hosting infrastructure.Key Responsibilities:Design and implement server hosting solutions using middleware...


  • Columbia, South Carolina, United States DigiFlight Full time

    Cyber Security SpecialistDigiFlight, Inc. is seeking a highly skilled Cyber Security Specialist to join our team. As a Cyber Security Specialist, you will be responsible for protecting and securing our systems and networks from cyber threats. Your expertise in penetration testing, vulnerability assessment, and risk management will be essential in ensuring...


  • Columbia, South Carolina, United States Braxton-Grant Technologies, Inc. (BGCyberTech) Full time

    Job DescriptionBraxton-Grant Technologies, Inc. (BGCyberTech) is seeking a highly skilled Senior Network Security Engineer to join our team. The ideal candidate will have a strong background in network security, with a focus on designing, implementing, and maintaining secure network architectures.Key Responsibilities:Design and implement secure network...


  • Columbia, South Carolina, United States SS&C Technologies Full time

    Job Title: Lead Network Security EngineerSS&C Technologies is a global leader in investment and financial services software. We are seeking a highly skilled Lead Network Security Engineer to join our team.About the Role:The Lead Network Security Engineer will be responsible for designing, implementing, and maintaining the security of our network...


  • Columbia, South Carolina, United States Leidos Full time

    At Leidos, we are seeking a talented Cyber Security Specialist to join our team in the Fort Meade, MD area. As part of our highly visible and fast-paced prime contract, you will enjoy a competitive benefits package including four or more weeks of Paid Time Off, Flexible Schedules, Discounted Stock Purchase Plans, Education and Training Support, Parental Paid...


  • Columbia, South Carolina, United States SS&C Technologies Full time

    Job DescriptionLead Network Security EngineerLocation(s): Remote – North CarolinaAbout the RoleThe Network Security team at SS&C Technologies is responsible for securing the company's enterprise network. As a Lead Network Security Engineer, you will play a key role in managing firewalls, WAF, and network security components, as well as supporting secure...


  • Columbia, South Carolina, United States IMG Information Management Group, Inc. Full time

    Job Opportunity:The Network Firewall Engineer will serve as a subject matter expert for the next generation firewall solution, maintaining operations and documenting the current environment. This role requires incorporating change management into all processes and procedures, creating detailed reports on firewall block lists, device status, and...


  • Columbia, South Carolina, United States HexaQuEST Global, Inc. Full time

    Job SummaryHexaQuEST Global, Inc. is seeking a highly skilled Linux Security Specialist to join our team. As a key member of our cybersecurity team, you will be responsible for designing, developing, and implementing security solutions to protect our network and systems from emerging threats.Key Responsibilities Develop and implement security strategies to...

  • Security Manager

    3 weeks ago


    Columbia, South Carolina, United States Applied Network Solutions Full time

    About Applied Network SolutionsAt Applied Network Solutions (ANS), we are a team of experts in networking and cybersecurity. Our mission is to deliver technical excellence and solve complex challenges for our nation. We value integrity and are committed to providing exceptional service to our customers and partners.Job SummaryWe are seeking a highly skilled...


  • Columbia, South Carolina, United States DigiFlight Full time

    Cyber Engineer-Senior Job DescriptionDigiFlight, Inc. is seeking a highly skilled Cyber Engineer to assist with providing technical and in-depth penetration testing support on a SAFe Agile DevSecOps Program.The role requires a specialist in penetration testing and ethical hacking to target, assess, and exploit risk and vulnerabilities of information...

  • Security Manager

    5 days ago


    Columbia, South Carolina, United States Applied Network Solutions Full time

    About UsAt Applied Network Solutions (ANS), we're a team of curious and innovative minds dedicated to disrupting the status quo in networking and cybersecurity. With over 20 years of experience, we provide expertise in network, system engineering, and both offensive and defensive cybersecurity operations.Our VisionWe strive for a future where talent and...


  • Columbia, South Carolina, United States Platinum Global Talent Solutions Ltd. Full time

    Job Title: Network AdministratorPlatinum Global Talent Solutions is seeking a highly skilled Network Administrator to join our team. This is a contract role with a 12-month duration, with the possibility of extending and becoming a permanent position.Job Summary:We are looking for a motivated and experienced Network Administrator to manage and maintain our...


  • Columbia, South Carolina, United States Platinum Global Talent Solutions Ltd. Full time

    Job Title: Network AdministratorPlatinum Global Talent Solutions is partnering with a rapidly growing client to fill a Network Administrator position. This role is located in a beautiful community in northern British Columbia, offering a great work-life balance in a scenic region.The Network Administrator will be responsible for managing and maintaining the...