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

Cyber Security Engineer

$135k - $216k

Peraton Corporation

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, development, and configuration.Duties include:• Assists with leading development teams working to design and develop information systems or upgrade legacy systems.• Conducts product research and support Analysis of Alternative (AoA) activities that independently identify the most appropriate security solutions.• Assists with leading the development of system concepts, contribute to the capability phase of the systems development lifecycle, and translate technology and environmental conditions (e.g., law and regulation) into system security designs and processes.• Assists with leading the development and documentation of Security Architectures, Roadmaps, and investments.• Oversees the work of Senior-, Mid-, and Junior-level contractor Cyber Security Engineers.Location: This position is 100% onsite in Springfield, Virginia. Remote or hybrid work is not available. Qualifications Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan.Required:Master’s degree in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or 18+ level work experience as a Cyber Security Engineer.18+ years of working experience in government or industry within Cyber Security DoD 8570 Level II (IASAE) certification complianceTS/SCI clearance adjudication or ability to obtain SCI and pass a polyDesired:Expert working experience in government or industry leading enterprise-level cyber security efforts involving architecting, designing, development, and configuration of cloud and on premise based systems and software.Experience engineering Cyber Security solutions using Cloud-based Experience engineering Cyber Security solutions using structured and unstructured Big Experience engineering Cyber Security solutions using Automation, Augmentation and Artificial Intelligence technologies. 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 $135,000 - $216,000. 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. Job SummaryRequisition ID: 2026-169433Position Category: Information TechnologyClearance: Top Secret/SCI w/Poly

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Cyber Security Engineer in Reston, VA vacancy
  •  ...Cyber Security EngineerLocation: Bellevue WA, Overland Park KS, Frisco TX, Ravinia GA, or Herndon VAOnsite positionDuration: 12 monthsJD:Cyber Security: 10+ Years Java, frameworks, Python, Nodejs: 5+ Years Threat Modelling like STRIDE, PASTA, TRIKE, ATTACK TREE, DREAD... 
    Suggested

    Kaav Inc.

    Herndon, VA
    4 days ago
  •  ...Cyber Security Engineer BT-370 – Cyber Security Engineer Skill Level- Expert/Subject Matter Expert Herndon, VA (fully on-site, no remote option) Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered. Required... 
    Suggested
    Contract work
    Remote work

    Bespoke Technologies LLC

    Herndon, VA
    5 days ago
  •  ...Cyber Security Engineer LOCATION: Full-time, onsite, Herndon, VA We are looking for a mission-focused Cyber Security Engineer to evaluate cloud architectures, conduct technical exchange meetings with service providers, and design or review systems built on AWS, Azure... 
    Suggested
    Full time

    ClearanceJobs

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

    DAn Solutions Inc

    Reston, VA
    3 days 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... 
    Suggested
    Full time

    Ardent Principles Inc

    Herndon, VA
    4 days ago
  • $96k - $123k

     ...Short Description Bowman has an opportunity for a Cyber Security Engineer to join our team in Virginia. At Bowman, we believe in creating opportunities for aspiring people to thrive and achieve ambitious goals. That's why a career at Bowman is more than a... 
    Work at office

    Bowman Consulting Group, Ltd.

    Reston, 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... 
    Contract work

    Altus Consulting Corp

    Herndon, VA
    3 days ago
  •  ...depth penetration testing service, in support of enterprise cyber security equities. The Sponsor requires support specializing in penetration...  ...A Bachelor's degree in Computer Science, Information Systems, Engineering, or other related scientific or technical discipline... 
    Work experience placement

    Sabree Software Services, Inc.

    Herndon, VA
    2 days 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... 
    Full time
    Temporary work
    Work at office
    Flexible hours
    Weekend work

    Cooley

    Reston, VA
    3 days ago
  •  ...critical component of our nation’s safety and security. Make an impact by using your expertise to...  ...Description Own your career as a Cybersecurity Engineer at GDIT.  Here, you’ll have the opportunity to build strong lines of cyber defense using AI and other cutting-edge... 

    General Dynamics Information Technology

    Herndon, VA
    9 days ago
  • Cyber Security Project Engineer TS/SCI FSPDepartment: Government Customer- HerndonLocation: Herndon, VACyber Security Project EngineerACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITIONThe Cyber Security InfoSec Engineer provides IT security... 

    Tenica and Associates

    Herndon, VA
    3 days ago
  • $110.52k - $209.64k

     ...located in the Enterprise Operations Office of The Applied Research Laboratory (ARL) at Penn State University is seeking a Cyber Security Systems Engineer for our high security Special Program environments. This role will provide advanced systems engineering and... 
    Full time
    Contract work
    For contractors
    Work experience placement
    Work at office
    Remote work

    Penn State University

    Reston, VA
    3 days ago
  •  ...Cyber Security System Engineer ACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITION Cyber Security Systems Engineers work on all systems and/or projects within the Sponsors organization responsible for providing Network Defense... 

    TENICA Global Solutions

    Herndon, 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... 
    Full time
    Temporary work
    Flexible hours

    Apogee Integration Llc

    Chantilly, Loudoun County, VA
    21 hours 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.... 
    Full time
    Work at office

    Rampant Technologies

    Fairfax, VA
    21 hours ago
  • $180k - $220k

     ...Job Title: Cyber Security Project Engineer Clearance: Active TS/SCI with Full Scope Poly Location: Herndon, VA Salary Range: $180-220k yearly SCOPE OF WORK Demonstrated work experience in cyber security or related IT field Experience... 
    Full time
    Work experience placement

    California Creative Solutions Inc.

    Herndon, VA
    3 days ago
  •  ...Qualifications5+ years of experience in systems administration for Windows or Linux, including troubleshooting, configuration, and security upgradesExperience architecting and designing IP networks, developing network topologiesKnowledge of multi-domain architectures,... 

    Maania Consultancy Services

    Reston, VA
    4 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 &... 
    Local area
    Visa sponsorship

    Deloitte

    McLean, VA
    3 days ago
  •  ...Masonbyte 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 in engineering... 
    Permanent employment

    iQuasar

    Chantilly, Loudoun County, VA
    3 days ago
  •  ...Cyber Security EngineerKavaliro is seeking a Cyber Security Engineer to support a client in Virginia.Job DescriptionTechnical Analysis & System Design:Analyze user needs and software requirements to determine design feasibility within time and cost constraints.Evaluate... 
    Permanent employment
    Contract work
    Local area
    Remote work

    Kavaliro

    Chantilly, Loudoun County, VA
    4 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... 

    Apex Systems

    Falls Church, VA
    3 days ago
  •  ...Description: Research and investigate cyber security vulnerabilities that are produced by security scanners or found by security engineers. Do in-depth deep dives on vulnerabilities and their applicability for an application or a system. Build proof of concept... 

    3B Staffing LLC

    Ashburn, 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
    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... 
    Contract work
    For contractors
    Work at office

    Intelligence Consulting Enterprise Solutions

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

    Job Title: Senior Cyber Security Engineer (Splunk)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* * *Exciting Opportunity... 
    Contract work
    Work experience placement
    Work at office
    Local area
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    2 days 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
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    2 days 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... 
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    21 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... 
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    21 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: Manage and lead the resources across the program areas to meet mission and vision... 
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    21 hours ago

Do you want to receive more vacancies?

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