Demo

Network Security Engineer

Marathon TS
Washington, DC Full Time
POSTED ON 4/13/2025
AVAILABLE BEFORE 5/12/2025

Marathon TS is hiring a Network Security Engineer to support our client in the Washington DC area. This is a 100% remote role, and the best candidate will be a clearable US citizen and have the following skills :

Provide technical and administrative direction for problem definition, analysis, requirements development and implementation for extremely complex systems in the EA subject matter area based on the requirements. Make recommendations and advise on organization or enterprise-wide system improvements, requirements, systems design, optimization, or sustainment efforts in one or more specialized areas of EA based on the requirements. Support the Project Manager to develop and execute the IV & V plan and execute all activities required to verify and validate the technical solutions and schedules. Possess strong verbal and written analytic skills and work well independently, while leading and / or contributing to a team of experts. Evaluate and recommend security improvements and system upgrades. Develop, Review, and Monitor policies for the use of network resources. Ability to create network diagrams and documentation for design and planning network communication systems.

Minimum Position Requirements

  • Bachelor's degree in the IT Computer Software field or similar discipline with 10 years of relevant experience
  • Ability to obtain a Public Trust Level 5
  • General network knowledge of switches and routers, VOIP, network connectivity to Cloud vendors, IPv6, ability to produce network diagrams
  • Understanding of hardware (desktops, laptops, servers), software and monitoring tools
  • Familiarity with Cisco gear and Microsoft Visio a plus
  • Knowledge of application transport and network infrastructure protocols.
  • Experience with firewalls, Internet VPN's remote implementation, troubleshooting, and problem resolution.
  • Knowledge with Federal government telecommunications contract vehicles such as the Network and / or Enterprise Infrastructure Solutions (EIS)
  • Ability to analyze network performance data is required
  • Strong enhanced writing, reporting, and interpersonal skills
  • Security skills include experience with CIRT (Cyber Incident Response Team) processes. Ability to analyze security performance data. Should have one or more of the following security certifications :

CompTIA Security (SYO-601)

  • Certified Ethical Hacker (CEHv11)
  • Certified Information Systems Security Professional (CISSP)
  • Key Skills :

  • Network engineering
  • IPv6 / IPv4
  • Zero Trust Policy
  • Cloud services
  • Reporting Skills
  • Presentation Skills
  • Documentation Skills
  • PowerPoint
  • Visio / Charts
  • cjjobs

    Marathon TS is committed to the development of a creative, diverse and inclusive work environment. In order to provide equal employment and advancement opportunities to all individuals, employment decisions at Marathon TS will be based on merit, qualifications, and abilities. Marathon TS does not discriminate against any person because of race, color, creed, religion, sex, national origin, disability, age or any other characteristic protected by law (referred to as "protected status").

    If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
    Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

    What is the career path for a Network Security Engineer?

    Sign up to receive alerts about other jobs on the Network Security Engineer career path by checking the boxes next to the positions that interest you.
    Income Estimation: 
    $87,720 - $106,708
    Income Estimation: 
    $108,098 - $130,480
    Income Estimation: 
    $87,720 - $106,708
    Income Estimation: 
    $108,098 - $130,480
    Income Estimation: 
    $108,098 - $130,480
    Income Estimation: 
    $131,611 - $156,576
    Income Estimation: 
    $71,709 - $89,893
    Income Estimation: 
    $87,720 - $106,708
    Income Estimation: 
    $131,611 - $156,576
    Income Estimation: 
    $141,102 - $168,742
    View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

    Job openings at Marathon TS

    Marathon TS
    Hired Organization Address Washington, DC Full Time
    Marathon TS is looking for a Business Analyst will work closely with stakeholders to solicit, define, and document syste...
    Marathon TS
    Hired Organization Address Washington, DC Full Time
    Marathon TS US Navy Performace Improvement Engineer Secret Clearance Can work at multiple locations Role Summary Maratho...
    Marathon TS
    Hired Organization Address Marietta, GA Full Time
    This organization is a leading provider of risk mitigation solutions for spend management at large enterprises and a dat...
    Marathon TS
    Hired Organization Address Virginia, VA Full Time
    Marathon TS is looking for a Senior Technical Advisor who will work to develop a technical roadmap to build and deploy w...

    Not the job you're looking for? Here are some other Network Security Engineer jobs in the Washington, DC area that may be a better fit.

    Network Security Engineer

    GuidePoint Security, Potomac, MD

    Network Engineer - Network SME

    Missing Link Security, Washington, DC

    AI Assistant is available now!

    Feel free to start your new journey!