Average salary: $145,037 /yearly

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  • Network Security Engineer - Competitive 401(k) programs

    $125k - $195k

     ...after year! We are looking for a Senior-Level Cybersecurity Engineer to join our team! This position will be seated 100% on-site at...  ...for this position. Applicants selected will be subject to a security investigation and must meet eligibility requirements for access... 
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    SimVentions, Inc - Glassdoor ✪ 4.6

    Dahlgren, VA
    4 hours ago

  • Senior Network Security Engineer

    $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... 
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    Full time
    Work experience placement
    H1b
    Local area
    Remote work
    Work visa

    Zayo Group

    Ashburn, VA
    3 days ago

  • Network Security Engineer

    $176k - $282k

     ...Network Security Engineer Job Locations US-VA-Chantilly Requisition ID 2026-167418 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Deconfliction with mission partners. Scripting... 
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    Peraton

    Chantilly, Loudoun County, VA
    3 days ago

  • Network Security Engineer

     ...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... 
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    Temporary work
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    Cymertek

    McLean, VA
    4 days ago

  • Network Security Engineer

    $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:... 
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    ManTech International Corporation

    Chantilly, Loudoun County, VA
    2 days ago

  • Network Security Engineer

     ...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... 
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    Immediate start
    Worldwide

    Credence company

    McLean, VA
    5 days ago

  • Senior Network Security Engineer

     ...Job Title: Network Security Engineer Location: Mechanicsville, VA 23116 Duration: 10 Months (Extension Possible) Job Description: Client is seeking an experienced Sr Network Security Engineer (Sr NSE) to implement and support the agency's... 
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    Work at office

    Integrated Resources

    Mechanicsville, VA
    3 days ago

  • Senior Cyber Security Microsoft Ecosystem Engineer - Remote

    $126.15k - $198.16k

     ...City/State Virginia Beach, VA Work Shift First (Days) Overview: Sentara is hiring for a Senior Cyber Security Microsoft Ecosystem Engineer! This position is fully remote. Overview We're seeking a highly skilled Senior Security Engineer with deep... 
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    Sentara Health

    Virginia Beach, VA
    7 days ago

  • Principal Network Security Engineer

    $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... 
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    Casual work
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    Immediate start
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    Alarm.com

    McLean, VA
    1 day ago

  • Network Security Microsegmentation Engineer

     ...Job Title: Senior Network Security Microsegmentation Engineer Compensation: Open to Both C2C and W2 options Work Model: Remote, candidates must live in the United States We are currently seeking a Senior Network Security Microsegmentation Engineer role. This... 
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    System One

    Merrifield, VA
    18 days ago

  • Network Security Engineer

     ...Job Description The Bureau of Diplomatic Security (DS) is the security and law enforcement...  ...software applications and hardware for networks. Works with a laboratory focused...  ...master’s degree in computer science or engineering, or at least ten years of equivalent work... 
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    Temporary work
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    Interim role
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    Local area

    DNI (Delaware Nation Industries)

    Alexandria, VA
    25 days ago

  • FRCS Network Security Engineer

    $130k - $140k

     .... Together We Grow – One Mission, One Team – With a Commitment to Serve Subsidiary: T&H Services Job Title: FRCS Network Security Engineer  Work Location: Washington Navy Yard, Washington D.C. Labor Category: Full-Time | Exempt Travel Requirement: Up to... 
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    Full time
    Contract work
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    Local area
    Immediate start
    Flexible hours

    Tlingit Haida Tribal Business Corporation

    Alexandria, VA
    15 days ago

  • Palo Alto Network Security Engineer

     ...Description Job Description Description:Mid–Level Palo Alto Network Security EngineerLocation: MD & VABENEFITS: 401K, Life/Health/ Dental/...  ..., LLC is seeking a Mid-Level Palo Alto Network Security Engineer to provide network and cybersecurity engineering support within... 
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    Sedulous Consulting Services LLC

    Fort Belvoir, VA
    25 days ago

  • Network Security Engineer

    $75k - $98k

     ...ability to obtain and maintain, the necessary security clearance and access approvals. We...  ...a masters degree in computer science or engineering, or at least ten years of equivalent...  ...designing, configuring, and testing PC and network software components in a laboratory... 
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    Full time
    Temporary work
    Work experience placement
    Interim role
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    Local area

    DNI (Delaware Nation Industries)

    Alexandria, VA
    6 days ago

  • Red Team Penetration Tester

    $110k - $150k

     ...Applicants selected will be subject to a security investigation and may need to meet...  ...Five (5) years' experience in software engineering applied to program development; modeling...  ...knowledge with good understanding of enterprise networks) Strong working knowledge of common... 
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    SimVentions, Inc - Glassdoor ✪ 4.6

    Zacata, VA
    4 hours ago

  • TIC & Zero Trust Network Security Engineer

    Sev1Tech LLC is seeking a Trusted Internet Connections (TIC) System Engineer in Arlington, Virginia. This role focuses on designing and maintaining secure network perimeter defenses while emphasizing TIC 3.0 and Zero Trust principles. Responsibilities include implementing... 

    Sev1Tech LLC

    Arlington, VA
    2 days ago

  • CSfC Network & Security Engineer - TS/SCI

    JCS Solutions is seeking an experienced Network Engineer (SME) to join the I3TS team at Fort Belvoir, VA, supporting aDefense Threat Reduction...  ...Agency modernization program. The role involves architecting secure CSfC networks, PKI, ISE, and CSTDA-compliant infrastructure... 

    JCS Solutions LLC

    Fort Belvoir, VA
    5 days ago

  • Cyber Vulnerability Analyst

     ...Certifications: DoD 8570 IAT Level II (Security +, etc.) ~ Location: Full time, on-site...  ...advanced intrusions across a complex global network and basic cyber-security forensics...  ...the IC Familiarization with security engineering, system and network security, authentication... 
    Full time
    Temporary work
    Immediate start

    AnaVation

    Reston, VA
    25 days ago

  • Security Engineer - Sec Escalations, Security Escalations

    $178.4k - $226.7k

    At Amazon Web Services (AWS), Security is our highest priority. We are looking for a passionate, innovative, results oriented Security Engineer. Security Escalations is responsible for driving innovative enhancements that raise the bar for how AWS employees interact with... 
    Internship
    Flexible hours

    AmazonWebServices

    Herndon, VA
    18 days ago

  • Sr Security Engineer, Corporate Services Security

    $178.4k - $226.7k

    Corporate Services Security (CPSS) is the Amazon security team aligned with Finance & Global Business Services (FGBS), People eXperience...  ...Services. Apart from work, we provide opportunities for our engineers to pursue projects they are passionate about while maintaining... 
    Internship
    Flexible hours

    Amazon

    Arlington, VA
    a month ago

  • Security Engineer I, Threat Hunting, Security Incident Response Team (SIRT)

    $136k - $184k

    Amazon’s Threat Hunting team is looking for a Security Engineer, Threat Hunting who is excited by the idea of searching for and uncovering undetected threat activities at petabyte scale. In this role, you will work alongside other Threat Hunting engineers to proactively... 
    Internship
    Flexible hours
    Shift work

    Amazon

    Arlington, VA
    a month ago

  • Security Engineer II, Security Incident Response Team (SIRT)

    $159.3k - $202.4k

    Amazon is seeking qualified Security Engineers to join our innovative, high energy Information Security team. In this role you will work within...  ...specifically in the fields of forensics, malware analysis, network security, application security, threat hunting, and threat... 
    Internship
    Flexible hours

    Amazon

    Arlington, VA
    a month ago

  • Senior Cyber Vulnerability Analyst — TS/SCI

     ...cybersecurity consultancy is seeking a Cybersecurity Vulnerability Analyst based in Arlington, VA. The role requires an active Top Secret Security Clearance and 5+ years of experience, focusing on vulnerability analysis for federal clients. Candidates must exhibit strong... 

    Node.Digital LLC

    Arlington, VA
    4 days ago

  • Penetration Tester

     ...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... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Vienna, VA
    5 days ago

  • Jr Cyber Penetration Tester

    $66k - $106k

     ...0003 Position Category Cyber Security Clearance Secret Responsibilities...  ...Cyber program encompasses technical, engineering, data analytics, cyber security,...  ...global cyber infrastructure comprising networks, systems, information, and mobile devices... 
    Contract work
    Local area
    Remote work
    Shift work

    Peraton

    Arlington, VA
    2 days ago

  • Security Engineer Container Security - Secret

    Security Engineer Container Security - Secret Xcelerate Solutions is seeking a Security Engineer - Container Security to support Cyber Primes cybersecurity, privacy, records and information management, and related enterprise support for DHRA, including DMDC and OUSD(P&R... 

    Xcelerate Solutions

    Alexandria, VA
    5 days ago

  • Senior Penetration Tester

    $106.3k - $221.1k

     ...ingenuity for clients across defense, national security, public safety, civilian, and military...  ...penetration tests on applications, networks, and systems. Identify and exploit security...  ...network, web application, and social engineering assessments. Use both manual techniques... 

    Accenture Federal Services

    Arlington, VA
    1 day ago

  • Senior Penetration Tester

     ...Cybersecurity Assessments And Exercises Vice President Drive the security of critical banking applications and platforms through hands-...  ...reviews (e.g., Python, Java, Rust). Experience in reverse engineering thick-client and mobile applications to identify... 

    Chase

    McLean, VA
    1 day ago

  • Network Security Automation Engineer

    $99k - $225k

    Network Security Automation Engineer The Opportunity: Secure cyber training environments require more than well-designed networks. They must also be repeatable, testable, isolated, and capable of being deployed and removed through automation. We need a Network Security... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    BOOZ, ALLEN & HAMILTON, INC.

    Mc Lean, VA
    5 days ago

  • Senior Penetration Tester

     ...resources and analytic techniques to penetrate/access targeted networks and systems under test in support of OPTEVFOR's cyber OT&E mission...  ...(Windows, Linux, etc.), protocols ( FTP, etc.), and network security services (PKI, etc.) to accomplish test objectives Be able... 
    Work at office
    Immediate start

    ANALYGENCE Inc

    Norfolk, VA
    4 days ago