1173 Cyber Security Engineer jobs in Washington,DC

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Software Engineer with Poly SR SWE2

Lockheed Martin - Greenbelt, MD

Software Engineer with Poly SR SWE2

~ 19 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

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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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Cyber Automation Engineer

BOOZ, ALLEN & HAMILTON

Fort Meade, MD 20755

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

6+ years of experience supporting DoD or government agencies
3+ years of experience troubleshooting, triaging, or resolving automation issues using Ansible or PowerShell
Knowledge of Agile development
Knowledge of automation tools such as Ansible
Version control systems such as Git
Operating systems such as RHEL and Windows
Virtualization, including VM war e
Ability to develop tools and processes to drive DevSecOps maturity by automating builds, regression testing, monitoring, and pushing releases across environments
Ability to travel to CONUS or OCONUS locations up to 25% of the time
Secret clearance is required.
HS diploma or GED

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Systems Security Engineer

BAE Systems

Rockville, MD 20850

~ 36 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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New, Posted 10 hours ago

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Sr. Cyber/Cloud Security Specialist

GovCIO LLC

Washington, DC 20002

$200,000/yr

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Intelligence and Cyber Planner, Senior

Amentum

Fort George G Meade, MD 20755

~ 39 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

10+ years of experience supporting military or government intelligence activities and cyber missions
5+ years of experience in mission planning with military or government IPTs
Experience drafting and editing OPLANs, OPORDs, TASKORDs, and FRAGOs
Knowledge of cyberspace capabilities and infrastructure
Knowledge of planning technical operations
Clearance Required: TS/SCI
Must complete initial (within 30 days) and annual Intelligence Oversight training; conduct activities in accordance with EO 12333, DoD 5240-series, DIA/NSA policy, and USCYBERCOM IO program
Minimum Education: Bachelor's degree
Minimum Years of Experience: 10+ years of experience supporting military or government planning operations in lieu of a degree

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Senior Reverse Engineer / Vulnerability Researcher

Johns Hopkins Hospital

Laurel, MD 20723

$105,000/yr

~ 29 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's or Master's degree in Computer Engineering, Computer Science, Electrical Engineering, or another field relevant to the duties as described above
At least 5 years of relevant professional experience
Are skilled with software debuggers and static analysis tools such as Ghidra, IDA, and Binary Ninja
Are proficient with one or more programming languages
Have experience reading and writing assembly
Understand Unix/Linux operating systems and embedded systems development toolchains
Love solving puzzles and have experience persevering through technical challenges
Hold an active TS/SCI clearance and can ultimately obtain a TS/SCI + polygraph clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information; eligibility requirements include U.S. citizenship

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New, Posted 1 day ago

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Senior Specialist, Information Security Systems Engineering

L3Harris Technologies

Chantilly, VA 20151

~ 37 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree and minimum 6 years of prior relevant experience.
Graduate Degree and a minimum of 4 years of prior related experience.
In lieu of a degree, minimum of 10 years of prior related experience.
Must have active TS/SCI security clearance.
Ability to obtain and maintain Special Access Program (SAP) clearance after hire is required.
DoD 8140.03 Level 3 or 4 certification.
This position is performed 100% onsite and cannot be performed remotely.

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New, Posted 15 hours ago

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Senior Specialist, Information Security Systems Engineering

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

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Tactical Network & Mission Systems Engineer, Maritime

Anduril Industries

Washington, DC 20011

OnsiteHealth Insurance

6-10 years of experience in network engineering, software-defined networking, distributed communications systems, or tactical network engineering
Hands-on builder: you write code, configure infrastructure, capture packets, and debug problems in production. You're not looking for a role where you hand off implementation.
Strong depth across the network stack: physical layer awareness (RF, acoustic, optical, satellite), transport protocols, and software-defined orchestration
Experience building networking solutions for autonomous systems, unmanned platforms, or distributed mission-critical systems -- ideally in environments where connectivity is unreliable
Ability to work cross-functionally with engineering teams you don't report to -- solving problems collaboratively, not waiting for direction
Experience with military or defense networking: HAIPE/Type 1 crypto, cross-domain solutions, tactical datalinks, coalition networking, or classified network interconnection
Systems-level thinking: you can reason from mission requirements backward into network performance specs
Clear communicator -- able to explain technical tradeoffs to both engineers and non-technical stakeholders
US citizenship with active Secret clearance (minimum); TS preferred
Willingness to travel ~25% (operational exercises, Anduril facilities, customer sites)
Eligible to obtain and maintain an active U.S. Top Secret security clearance

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