Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Network Security Engineer

$176k - $282k

Peraton

Network Security Engineer

Job Locations


US-VA-Chantilly

Requisition ID


View phone number on click.appcast.io

Position Category


Information Technology

Clearance


Top Secret/SCI w/Poly

Responsibilities

    Deconfliction with mission partners.
  • Scripting and development experience with Python, SQL, Web Applications, Networking; experience in cyber.
  • Extensive experience serving in a senior network security engineer position or other relevant cyber security position.
  • Resource will work closely with management and provide technical support to a multi-discipline team.
Qualifications
  • Minimum of 8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD
  • Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance, with polygraph.
  • Proficiency working in a Linux environment - Debian, Kali, Centos or Ubuntu.
  • Familiar with computer networking technology and terminology (ip addresses, tcp/udp, firewalls, etc.).
  • Experience configuring network devices (eg., routers, switches, etc.).
  • Experience performing network packet inspection, traffic analysis, performance characterization (e.g., Wireshark, TCPdump, etc.).
  • Understanding of network/cyber security, penetration testing and information security practices.
  • Understanding of Linux network security tools - (e.g., Metasploit, netcat, nmap, etc.).
  • Experience using scripting languages for development, modification, automation, parsing data seta and network monitoring (e.g., bash, Perl, Python, etc.).
  • Experience building virtual infrastructure - (e.g., vSphere).
  • Experience in either design, implementation, procurement or maintenance of network infrastructure.
  • Ability to work with stakeholders and developers to engage in joint project planning and execution.
Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range

$176,000 - $282,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Network Security Engineer in Chantilly, Loudoun County, VA vacancy
  • $104.2k - $172.9k

     .... Your journey starts now-protect and innovate with MANTECH! MANTECH seeks a motivated, career and customer-oriented Network Security Engineer to join our team in Chantilly, VA. This is an onsite position. Responsibilities include but are not limited to:... 
    Suggested
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech International Corporation

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...Penetration Tester who thrives in hands‑on security testing and modern cyber defense...  ...platforms. This role involves analyzing network architectures, performing network security...  ...capabilities across data science, data engineering, software engineering, AI solutions, cybersecurity... 
    Suggested
    Full time
    Work experience placement

    Ardent Principles, Inc.

    Chantilly, Loudoun County, VA
    24 days ago
  •  ...In this role, you will identify vulnerabilities and test the security of networks, applications, and systems by simulating real-world attacks....  ...Analyst, Application Security Tester, Security Engineer, Offensive Security Engineer, Security Assessment Specialist... 
    Suggested
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Chantilly, Loudoun County, VA
    3 days ago
  • $5,000 per month

     ...Context LV8D Solutions supports national security space and intelligence customers...  ...scripting abilities and an understanding of network fundamentals and vulnerability scanning...  ...protocols, application security, social engineering, and scripting Possess knowledge of... 
    Suggested
    Contract work
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    LV8D Solutions

    Chantilly, Loudoun County, VA
    5 days ago
  • $124k - $168k

     ...Possess basic scripting abilities and an understanding of network fundamentals and vulnerability scanning tools. Conducting...  ...Possess expertise in network protocols, application security, social engineering, and advanced scripting. Designing and leading complex... 
    Suggested
    Work experience placement

    Cyber Defense Technologies

    Chantilly, Loudoun County, VA
    4 days ago
  • $113.2k - $237.8k

     ...Job Title: Penetration Tester Job Category: Engineering Time Type: Full time Minimum Clearance Required...  ...Travel: None The Opportunity: Perform computer network evaluations to include penetration security assessments in a cybersecurity red team environment... 
    Full time
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    3 days ago
  •  ...Security Clearance :   TS/SCI with Fullscope Polygraph Position Seeking a Cyber Security Engineer to support an Intelligence Client. Demonstrated experience with cyber...  ...Demonstrated experience performing network security analysis Demonstrated experience... 
    Full time
    Temporary work
    Flexible hours

    Apogee Integration Llc

    Chantilly, Loudoun County, VA
    15 hours ago
  •  ...Network Security Engineer Join a team where innovation meets mission. Our AI, cloud, cyber, and modernization solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide. With more than 1,700+ team... 
    Immediate start
    Worldwide

    Credence company

    McLean, VA
    4 days ago
  •  ...Network Security Engineer We are seeking a skilled and passionate Network Security Engineer to join our team and play a critical role in safeguarding our organization's digital infrastructure. In this position, you will design, implement, and maintain robust security... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    McLean, VA
    3 days ago
  • $95.1k - $146.3k

     ...transforming our society. Zayo's 141,000-mile network in North America and Europe includes...  ...a highly experienced Senior Network Security Architect to serve as a technical leader...  ...environment. This role combines hands-on engineering, solution architecture, and Level 3... 
    Full time
    Work experience placement
    H1b
    Local area
    Remote work
    Work visa

    Zayo Group

    Ashburn, VA
    2 days ago
  • Security Engineer E-INFOSOL LLC is seeking a motivated and results-driven Security Engineer with at least 8 years of relevant professional...  ...Skills: Experience securing applications, cloud platforms, networks, and enterprise infrastructure. Knowledge of incident response... 
    Contract work
    Temporary work
    Local area

    E-InfoSol LLC

    Chantilly, Loudoun County, VA
    1 day ago
  •  ...Network Engineer Task Force Talent is seeking a Network Engineer with an active TS/SCI FSP security clearance. Our client for this role is a small company with very unique experience and expertise in cybersecurity and related areas. Candidates should have a background... 
    Contract work
    Temporary work
    For contractors

    Task Force Talent LLC

    Chantilly, Loudoun County, VA
    2 days ago
  • Cyber/Network Engineer (Architecture Focus) Must have TS/SCI Job Location: Chantilly, VA We are seeking a versatile Cyber/Network Engineer...  ..., cybersecurity, cloud infrastructure, and DevOps to design, secure, and maintain modern enterprise environments. The ideal... 

    Tenica and Associates

    Chantilly, Loudoun County, VA
    more than 2 months ago
  • $167.5k - $185.25k

     ...Principal Network Security Engineer Tysons, Virginia The Principal Network & Security Engineer is responsible for the management, lifecycle operations, and security of the organization's Cisco-based networking infrastructure. This individual will be expected to lead... 
    Casual work
    Work at office
    Immediate start
    Remote work

    Alarm.com

    McLean, VA
    5 days ago
  • $185k - $240k

     ...Matter Expert to architect, lead, and optimize CI/CD tooling, security paradigms, and observability across the software development lifecycle...  ..., zero-trust architectures, and high-reliability platform engineering, guiding cross-functional teams in fast-paced environments... 
    Shift work

    Dark Wolf Solutions, LLC

    Chantilly, Loudoun County, VA
    2 days ago
  •  ...Description of Task to be Performed: We are seeking a Senior AI Engineer with deep experience in vulnerability research, reverse...  ...driven systems to analyze binaries, discover flaws, and support secure engineering across complex environments. You will work at the intersection... 
    Temporary work
    Immediate start

    AnaVation

    Chantilly, Loudoun County, VA
    24 days ago
  •  ...commercial entities. Our services improve Information System networking performance and compliance and protect electronic assets from...  ...data. The Sponsor requires support in the form of a group level security and architecture team that will assist with the research, design... 
    Local area

    J5 Consulting

    Chantilly, Loudoun County, VA
    24 days ago
  •  ...obtain a CI Polygraph Position Overview: A growing national security company is seeking a Senior Cyber Capability Developer to...  ...operational requirements. The developer will serve as a full-stack engineer, building and extending Python-based front-end and back-end... 
    Full time

    Osprey Talent Solutions

    Chantilly, Loudoun County, VA
    24 days ago
  • $130k - $160k

     ...Description Location: Chantilly, VA Security Clearance: Active TS or higher [...  ...offensive and defensive cybersecurity tools, network topologies, and secured networks. This...  ...focused development efforts in software engineering and network analysis. Support activities... 
    Full time

    Amatriot Group, LLC

    Chantilly, Loudoun County, VA
    14 days ago
  •  ...Information Systems Security Engineer MUST HAVE A TS/SCI Poly The Information Systems Security Engineer (ISSE) provides support to the...  ...identification of projects’ security requirement Participate in network design reviews and security testing for the customer’s... 

    Tenica and Associates

    Chantilly, Loudoun County, VA
    more than 2 months ago
  • $160k - $200k

     ...cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations...  ...grow. We are actively hiring an  Information System Security Engineer (ISSE) with TS/SCI clearance and polygraph to... 
    Full time
    Contract work
    Work experience placement

    Acclaim Technical Services

    Chantilly, Loudoun County, VA
    a month ago
  •  ...support this mission, we are seeking a Senior Information System Security Engineer (ISSE) to provide expert technical and programmatic...  ...be the cornerstone of security for our nation's most critical network and information systems. You will bridge the gap between complex... 
    Contract work

    Redhorse Corporation

    Chantilly, Loudoun County, VA
    22 days ago
  •  ...Description Job Description Cyber Systems Engineer TS/SCI CI Poly Department:...  ...government information assurance and cyber security standards and practices through formal verification...  ...systems with specific emphasis on network operations and cyber warfare tactics,... 

    Tenica and Associates LLC

    Chantilly, Loudoun County, VA
    17 days ago
  • $168.1k - $205.4k

     ...Title: Information Systems Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high...  ...cybersecurity controls and information assurance solutions across network, computing, virtualization, cloud, and enclave environments.... 
    Full time
    Temporary work
    Local area
    Relocation package
    Flexible hours

    KBR

    Chantilly, Loudoun County, VA
    25 days ago
  • $5,000 per month

     ...Context LV8D Solutions supports national security space and intelligence customers...  ...The role of Information System Security Engineer (ISSE)* is responsible for conducting information...  ...process Proficient with networks, computer components, system protocols,... 
    Contract work
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    LV8D Solutions

    Chantilly, Loudoun County, VA
    24 days ago
  •  ...ISSE Position Description: The Senior Information Systems Security Engineer provides support to the customer in the area of Cyber Security...  ...of projects’ security requirements ·       Participates in network design reviews and security testing for the customer’s networks... 

    Tenica and Associates

    Chantilly, Loudoun County, VA
    more than 2 months ago
  • $131.3k - $237.35k

     ...out of a decade of experience in computer network operations and staffed with talent who...  ...entire USG arsenal. Our team of hackers and engineers have experience spanning centuries of...  ...Job Description: We are looking for a Security Engineer to own the security posture of... 
    Local area
    Immediate start
    Remote work

    Leidos

    Chantilly, Loudoun County, VA
    4 days ago
  • Cybersecurity And Systems Security Engineering Expertise This role provides cybersecurity and systems security engineering expertise to protect...  ...Plan, SOPs, etc.) Understanding of computer architecture, networking, operating systems, and network security Work with ISSMs to... 

    thejosefgroup.com

    Chantilly, Loudoun County, VA
    4 days ago
  • System Security Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship)...  ...TITLES Cybersecurity Engineer, Information Security Engineer, Network Security Engineer, IT Security Engineer, Cloud Security... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Chantilly, Loudoun County, VA
    3 days ago
  • Information Systems Security Engineer (ISSE) LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full...  ...Engineer, Cybersecurity Engineer, Security Architect, Network Security Engineer, Information Assurance Engineer, Security Operations... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Chantilly, Loudoun County, VA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Network Security Engineer. Be the first to apply!