Average salary: $170,765 /yearly

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  •  ...assessment, and continuous monitoring Develop, review, and maintain security documentation such as SSPs, POA&Ms, SARs, and ATO artifacts in...  ...configuration control boards (CCBs) Collaborate with system engineers, administrators, and DevSecOps teams to integrate security... 
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    Trinity Global Consulting

    Springfield, VA
    1 day ago
  •  ...Job Summary A Rampant Technologies Cybersecurity Engineer (CSE) is a key resource that is a part of the Rampant team reporting...  ...Engineer overseeing the CSE team to deliver innovative Cyber Security solutions that are in alignment with the company’s goals.... 
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    Full time
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    Rampant Technologies

    Fairfax, VA
    1 day ago
  •  ...Security Clearance :   TS/SCI with Fullscope Polygraph Position Seeking a Cyber Security Engineer to support an Intelligence Client. Demonstrated experience with cyber penetration testing Demonstrated experience designing, testing, or implementing... 
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    Apogee Integration Llc

    Chantilly, Loudoun County, VA
    1 day ago
  • $135k - $216k

    Responsibilities Expert Cyber Security Engineers capture and refine information security requirements and ensure that the requirements are integrated into information technology component products and information systems through purposeful security architecting, design... 
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    For contractors
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    Peraton Corporation

    Reston, VA
    4 days ago
  • $69.4k - $158k

    Cyber Security EngineerThe Opportunity: Are you looking for an opportunity to advance your experience in cyber security, networking, and systems engineering that will support the United States Army? As a systems security and network security engineer, you can identify... 
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    Booz Allen Hamilton

    Fort Belvoir, VA
    3 days ago
  • $82.6k - $162.8k

    Position Summary Join our Deloitte Cyber team to deliver powerful solutions to...  ...with confidence, and proactively manage to secure success. Identity security market is undergoing...  ...12/31/2026.Work you'll doAs a Security Engineer II on the Deloitte Cyber Identity &... 
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    Deloitte

    Rosslyn, VA
    2 days ago
  •  ...assessment, and continuous monitoringDevelop, review, and maintain security documentation such as SSPs, POA&Ms, SARs, and ATO artifacts in...  ...configuration control boards (CCBs)Collaborate with system engineers, administrators, and DevSecOps teams to integrate security... 
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    Trinity Global Consulting LLC

    Springfield, VA
    3 days ago
  •  ...Cyber Security EngineerMasonbyte is seeking to fill a Cyber Security Engineer position for our customer in Chantilly, VA. At Masonbyte, we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals... 
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    iQuasar

    Chantilly, Loudoun County, VA
    3 days ago
  •  ...Cyber Security EngineerWe are seeking a Cyber Security Engineer to work with IT, industrial internet of things (IoT), and operational technology teams. This role will lead technology-driven business process transformation and innovation. The position involves partnering... 
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    Apex Systems

    Falls Church, VA
    2 days ago
  •  ...Altus Consulting is seeking a skilled Cyber Security Engineer to analyze, design, and implement security solutions across various client environments. You will collaborate with analysts, stakeholders, and internal teams to ensure comprehensive cyber defense and deliver... 
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    Altus Consulting Corp

    Herndon, VA
    2 days ago
  •  ...Forescout Cyber Security Engineer (MID)Posted 13-Jul-2026 (EST)Location: Reston, VA OR Washington, DCPosition Description:What You'll Work On:· Develop relationships quickly and easily with other teams, communicating the complexities of security with a wide variety of... 
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    DAn Solutions Inc

    Reston, VA
    3 days ago
  • $100k - $156k

     ...monitoring tasks, and conduct system testing to secure cutting-edge systems. Be part of a team...  ...Two (2) years program specific security engineering experience working with Navy afloat/...  ...activities in support of DOD cyber assurance and policy efforts at multiple... 
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    SimVentions

    Port Royal, VA
    2 days ago
  • $220k - $240k

     ...Overview: GovCIO is hiring a Cybersecurity Engineer (RMF / Zero Trust) with an active Secret clearance to design, implement, and maintain...  ...enterprise systems while ensuring compliance with federal security frameworks, risk management requirements, and Zero Trust principles... 
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    Govcio LLC

    Arlington, VA
    4 days ago
  • $62.5 - $72.11 per hour

    *Description* The Cyber Security Engineer will be responsible for tasks related to Assessment & Authorization (A&A) to ensure assigned DoD, DoN systems/Enclaves/Networks can obtain and maintain Authorization to Operate (ATO) and Authorization to Connect (ATC) certifications... 
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    TEKsystems

    Stafford, VA
    7 hours ago
  • $160k - $195k

     ...Senior Forescout Cyber Security EngineerEnnoble First is seeking a Senior Forescout Cyber Security Engineer to support the deployment, operation, and sustainment of enterprise Network Access Control (NAC) and device visibility capabilities. This role focuses on implementing... 
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    ClearanceJobs

    Reston, VA
    7 hours ago
  •  ...Cyber Security EngineerRequired: Active TS/SCI with Full Scope PolygraphLocation: Full-time, onsite, Herndon, VAWe are looking for a mission-focused Cyber Security Engineer to evaluate cloud architectures, conduct technical exchange meetings with service providers, and... 
    Full time

    Ardent Principles Inc

    Herndon, VA
    3 days ago
  •  ...Cyber Operations Engineer – Secure Communications & Cyber InnovationMITRE's Offensive Operations & Effects department, part of the Cyber Operations & Effects Innovation Center, develops advanced cyber capabilities and mission-focused technology solutions supporting national... 
    Full time
    Internship
    Local area

    MITRE

    McLean, VA
    3 days ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA . Responsibilities include, but are not limited to: Manage and lead the resources across the program areas to meet mission and vision... 
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    MANTECH

    Chantilly, Loudoun County, VA
    7 hours ago
  •  ...MANTECH seeks a motivated, career, and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA. In this role, you will support a mission-critical initiative and contribute directly to cybersecurity operations through the administration... 
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    MANTECH

    Chantilly, Loudoun County, VA
    7 hours ago
  •  ...Cyber Security EngineerAre you looking for an opportunity to advance your experience in cyber security, networking, and systems engineering that will support the United States Army? As a systems security and network security engineer, you can identify the cyber posture... 

    ClearanceJobs

    Fort Belvoir, VA
    2 hours agonew
  •  ...A growing decision analytics firm is seeking a Junior Cyber Risk Data Engineer/Analyst in Arlington, VA. This role emphasizes data-driven capabilities in cyber risk management, where you'll manage risk assessment data, connect with external threat databases, and assist... 

    Technomics

    Arlington, VA
    2 days ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA . Principal Cyber Security engineers are responsible for the quality of cyber security related solution delivery, development, testing and... 
    Work experience placement
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    MANTECH

    Chantilly, Loudoun County, VA
    7 hours ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Senior Principal Cyber Security Engineer to join our team in Chantilly, VA . In this role, you will support mission-critical cybersecurity operations by designing, deploying, and maintaining secure, resilient... 
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    MANTECH

    Chantilly, Loudoun County, VA
    7 hours ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA . Responsibilities include but are not limited to: Engineer, design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment... 
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    MANTECH

    Chantilly, Loudoun County, VA
    7 hours ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Principal Cyber Security Engineer to join our team in Chantilly, VA . The Principal Cyber Security Engineer will leverage their strong technical background and knowledge to support the Sponsor’s system accreditation... 
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    MANTECH

    Chantilly, Loudoun County, VA
    7 hours ago
  • $120.64k - $197.6k

    OverviewThis position plays a hands-on role securing systems that support critical Defense and Intelligence missions. This position is focused on applying risk management frameworks, engineering security controls, and maintaining system authorizations for cloud and on-... 
    Relocation
    Relocation package

    ESRI

    Vienna, VA
    1 day ago
  • $94.4k - $198.2k

    Job Title: Cyber Network Security EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee...  ..., national origin, disability, status as a protected veteran, or any other protected characteristic.Department:Cyber Engineering
    Contract work
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    Immediate start
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    1 day ago
  • $145k - $210k

    Senior Cyber Security EngineerCooley is seeking a Senior Cyber Security Engineer to join the Security team.Position summary: Cooley Technology embraces a culture of customer service excellence and all members of the department are expected to move this agenda forward. To... 
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    Temporary work
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    Cooley

    Reston, VA
    2 days ago
  • Intelligence Consulting Enterprise Solutions, INC. is looking for a Sr. Cyber Security EngineerDescription: Join ICES on a new contract impacting national security as a Sr. Cyber Security Engineer These positions are located in Chantilly, VA. All positions require an active... 
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    Intelligence Consulting Enterprise Solutions

    Chantilly, Loudoun County, VA
    2 days ago
  • $103.8k - $218.1k

    Job Title: Senior Cyber Security Security Engineer - Comply-to-Connect (C2C)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local... 
    Contract work
    Work experience placement
    Work at office
    Local area
    Immediate start
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    1 day ago