594 Cybersecurity jobs in Leesburg,VA

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Cybersecurity Assessment & Authorization SME

Connected Logistics - Leesburg, VA

Cybersecurity Assessment & Authorization SME

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Systems Security Engineer

BAE Systems

Rockville, MD 20850

~ 56 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor of Science degree in engineering/technical discipline, and 4+ year(s) related or equivalent experience, training and/or certifications
Demonstrated software development experience.
Ability to communicate with government customers and the ability to influence within multiple levels of the organization.
Understanding of systems engineering program level planning documentation and change management.
Ability to successfully influence multi-disciplinary teams in complex systems engineering across the product development lifecycle.
Ability to oversee and implement security risk management processes and mitigation strategies for security policy and requirements.
Exceptional verbal, written and presentation communication skills.
Skills in analysis, critical thinking, and technical problem solving.
Understanding of the end-to-end System Engineering lifecycle.

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Information System Security Engineer

BOOZ, ALLEN & HAMILTON

McLean, VA 22101

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

8+ years of experience as an ISSO, ISSM, ISSE or SCA supporting classified programs
Experience supporting RMF activities, including documentation in tools like EMASS, SNOW or Xacta
Experience building or maintaining classified networks such as SIPRNet or CWAN
Ability to build and review SPLUNK dashboards, correlation searches and audit analysis
Ability to decompose RMF security requirements such as DoD JSIG, DAAG, or ICD-503 into technical solutions
Active TS/SCI clearance; willingness to take a polygraph exam
Bachelor's degree
IAM Level III certification including CISSP, GSLC, or CISM

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IT Asset Manager (Logistics Planner 4)

HII

Fairfax, VA 22030

~ 40 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

10 years relevant experience with Bachelors in related field; 8 years relevant experience with Masters in related field; or High School Diploma or equivalent and 14 years relevant experience.
Amazon Web Services AWS Certified: Solutions Architect Associate certified
Must be Top Secret/SCI eligible
US Citizenship

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Chief Engineer, Intel Systems

Anduril Industries

Reston, VA 20191

~ 31 min OnsiteHealth Insurance

15+ years of progressive experience in complex network systems engineering, R&D, and product development, with a significant portion in a leadership or Chief Engineer capacity for multi-disciplinary systems.
Deep and broad technical expertise across network system design and implementation, encompassing significant experience in at least two of the following areas, with a strong understanding of the others:
Software Engineering: Network protocols (e.g., IP, routing, transport layer), distributed systems, embedded networking, real-time operating systems, cybersecurity for networks, data link layer implementation.
Electrical Engineering: Digital communications, power systems for ruggedized network nodes, high-speed digital design for embedded processors, PCB design for communication systems.
Mechanical Engineering: Ruggedized enclosure design, thermal management for radios and processors, vibration/shock mitigation, integration of network hardware onto various platforms (airborne, ground, maritime, soldier-worn).
Cross-disciplinary systems integration experience, particularly bridging the gap between hardware and software for robust network performance in demanding environments.
Proven ability to define, architect, and lead the development of highly complex, integrated network systems from concept through deployment and sustainment.
Exceptional leadership skills with a track record of building, mentoring, and inspiring high-performing multi-disciplinary technical teams in fast-paced, challenging environments.
Demonstrated experience in strategic technical planning, roadmapping, and managing technical debt while delivering on aggressive schedules for networking products.
Strong problem-solving acumen, with the ability to break down highly ambiguous technical challenges related to network performance and resilience, and drive to practical, innovative solutions.
Excellent communication, presentation, and interpersonal skills to effectively convey complex technical concepts to diverse audiences, including executives, customers, and technical teams across different engineering disciplines.
Bachelor's degree in Computer Science, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, Robotics, or a related technical field. Master's or Ph.D. preferred.
Minimum Secret Security Clearance required. (Active TS/SCI strongly preferred).

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AWS Cloud Security Engineer

Guidehouse Careers

McLean, VA 22101

New, Posted 7 hours ago

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Senior Front-End Software Development Engineer (TS/SCI with CI Poly)

Vantor

Herndon, VA 20170

$182,000-$200,200/yr

~ 27 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for this position, you mustbe a U.S. Citizen.
This position requires an active U.S. Government Security Clearance at the TS/SCI with CI poly level.
Export Control/ITAR:_ Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
US citizenship and an active TS/SCI clearance is mandatory for this position and required for consideration. Must be willing to obtain a CI Poly.
Minimum of 14 years of total professional experience in a technical support role.
Strong UI/UX skills with a focus on building responsive, user-friendly interfaces
Proficient in front-end and scripting languages such as JavaScript, Python, Java, and R; experienced in data extraction, manipulation, and visualization
Experience with modern front-end frameworks such as React, Angular, or Vue.js.
Experience consuming RESTful APIs and working with JSON-based data services.
Strong understanding of HTML5, CSS3, responsive design, and web accessibility standards.
Experience with state management, component-based architectures, and front-end build tools.
Familiarity with Agile software development methodologies and DevSecOps practices.
Experience using Git-based source control and CI/CD pipelines.
Experience designing software solutions with geospatial data types/formats and standards.
Bachelor's degree or equivalent experience in Software Engineering, User Interface Design, Graphics, or like technical fields
Work in a SCIF as program and team needs dictate.

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Technical Writer - New College Graduate

M.C. Dean

Mc Lean, VA 22102

$97,920/yr

~ 38 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree
Must be able to obtain a Secret security clearance
0+ years' relevant experience
It is essential that the candidate is a US citizen and is able to obtain and maintain a US federal government Secret clearance

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Senior Cyber Assessment Engineer

Battelle

Chantilly, VA 20152

$154,500-$220,200/yr

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Must be a U.S. Citizen
Active DoD SECRET Clearance or DHS "Enter on Duty" (EOD) or "Full Suitability Approval" (FSA) Background Investigation status.
10+ years IT experience with at least 4+ years of that experience in information assurance and IT security
Bachelors Degree (BS/BA)
Certified Information Systems Professional (CISSP)

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Information Technology Professional (IT Support)

US Navy

Leesburg, VA 20176

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Hiring Now! Security Guard – Data Center

Securitas

Aldie, VA 20105

$19.75/hr

~ 28 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Pass a drug screen and background check.
Valid driver's license
Meet all state, county, and municipal licensing requirements for Security Officers.
Must be able to read, write, and speak English.
Physical Endurance: Ability to stand and walk for extended periods.
Proficient Computer Skills: Basic computer knowledge required.
Flexibility: Must be available for weekend shifts.

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