691 Cybersecurity jobs in Manassas,VA

Sr. Cyber/Cloud Security Specialist

GovCIO LLC

Washington, DC 20002

$200,000/yr

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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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Sr. Software Developer

Guidehouse Careers

Washington, DC 20011

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IT Asset Manager (Logistics Planner 4)

HII

Fairfax, VA 22030

~ 23 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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Systems Engineer (ISR Systems)

Pantheon Data

Washington, DC 20032

Hybrid~ 41 minEducation Assistance

Bachelor's in Engineering/Physics
10+ years ISR, networking, and SATCOM experience.
Expertise in RF, IP networking, and sensor systems.
Experience with MATLAB, Cameo, and federal acquisition.
Ability to work effectively remotely in cross-functional teams.
Ability to meet deadlines and produce quality work.
Proficient in Microsoft Suite software including Outlook, Word, Excel, SharePoint, and PowerPoint.
Active Top Secret Clearance is required at hire.
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements.

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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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SWFTS Lead Engineer

VTG

Manassas, VA 20110

Remote

10 years' experience with the submarine SWFTS architecture
Bachelor's degree in Systems Engineering, Computer Engineering, Computer Science, Software Engineering, or Information Technology
Understanding of SWFTS sub-system interfaces
Proficient with Linux (RHEL/Centos 7 or 8)
Articulate, excellent presentation skills
US Citizen with current SECRET Clearance or ability to obtain a SECRET clearance
Successful completion of background check

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Technical Writer

Peraton

Washington, DC 20585

~ 41 min Onsite

Bachelor's degree in Technical Writing, English, Communications, Journalism, Information Technology, Cybersecurity, or related discipline; equivalent experience may be considered.
5+ years of experience in technical writing, documentation management, or communications support within a government or highly regulated environment (3 years with MS/MA; 0 years with PhD), 9 years with a HS Diploma
Demonstrated ability to produce clear, concise, and professional technical and executive-level documentation.
Experience developing SOPs, operational procedures, reports, white papers, and customer-facing deliverables.
Strong understanding of document lifecycle management, editing, version control, and publication processes.
Ability to work effectively under pressure and manage multiple high-priority deliverables with tight deadlines.
Exceptional written, verbal, and interpersonal communication skills.
Strong collaboration skills with the ability to work across technical and non-technical teams.
Highly organized with strong attention to detail and accuracy.
Active TS/SCI or Q/SCI clearance.

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Lead Systems Engineer

Systems Planning and Analysis

Washington, DC 20011

$170,000/yr

~ 41 min OnsiteHealth InsuranceRetirement Benefit

Bachelor's degree in an Engineering or related technical field.
At least fifteen (15) years of experience in conducting detailed, complex engineering activities associated with engineering systems, capabilities, and activities for Surface Navy Weapons Systems.
Demonstrated experience with functional and system level requirements analysis, requirements generation, and technical community review, including inter-agency and Joint Service program cooperation and solutions.
Demonstrated experience in the development of systems engineering, including the definition, functional allocation, design development, modeling and simulation, testing, integration, and production / life cycle support for military applications.
Demonstrated experience with development of total system solutions that acknowledge technical, schedule, and cost constraints.
Active DoD TOP SECRET clearance, and the ability to maintain it throughout employment.

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Technical Writer

ManTech International

Washington, DC 20011

~ 41 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in English, Technical Communication, Journalism, or a related technical field
3 or more years of experience as a technical writer in a software development or IT environment
Proven ability to write and edit content for API documentation, RMF/ATO documents, and operational guides
Experience working with engineers and subject matter experts (SMEs) to gather complex technical information
Proficiency in documentation tools and content management systems
For onsite work, a TS/SCI clearance with Poly will be required

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