• Cyber Security Engineer

    Virtual Service Operations (Arlington, VA)
    Cyber Security Engineer III * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your ... career as a Cyber Security Engineer III ? Let's chat and see if we are a good match! Opportunity: Virtual Service Operations is actively seeking a… more
    Virtual Service Operations (09/11/25)
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  • Cyber Security Operations Specialist…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III...Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident ... or related field + Minimum 5 years' experience in Cyber Security (CSOS). Additional years of experience...to obtain DoD 8140.01 and DoD 8570.01-M IAT Level III and CSSP Incident Responder certification within six months… more
    CACI International (08/23/25)
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  • Senior Cyber Risk Manager (Splunk…

    The MITRE Corporation (Mclean, VA)
    … Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The selected ... collaborative environment, working with cutting-edge technology and contributing to advanced security concepts in classified settings. We seek a proactive individual… more
    The MITRE Corporation (11/08/25)
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  • Process Control Systems Engineer III

    Washington Suburban Sanitary Commission (WSSC) (Laurel, MD)
    Position Information Functional TitleProcess Control Systems Engineer III Recruitment Category TypeStandard Functional CategoryEngineering & Construction ... Position LocationLaurel Position Summary Information General Summary TheProcess Control Systems Engineer III performs a variety of professional, technical, and… more
    Washington Suburban Sanitary Commission (WSSC) (10/11/25)
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  • Systems Engineer III

    Intelligent Waves (Fort Meade, MD)
    **Overview** Intelligent Waves is seeking a System Engineer Level III for our cybersecurity contract in Linthicum Heights, MD. This key role requires a hardware ... engineer who is proficient withfield-programmable gate arrays (FPGAs), and...Heights, MD **Travel:** None **Clearance Requirement:** Active TS/SCI level security clearance with polygraph (must be current). Intelligent Waves… more
    Intelligent Waves (10/31/25)
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  • Wi-Fi Network Engineer III

    Epsilon, Inc (Washington, DC)
    …shared during your recruiter conversation. **Responsibilities** **An average day:** As Wi-Fi Network Engineer III , you are expected to be a business professional ... **Location : Location** _US-DC-Washington_ **Job ID** _2025-3681_ **Category** _IT / Cyber Security / Network Systems_ **Position Type** _Full-Time_ **Remote**… more
    Epsilon, Inc (11/07/25)
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  • Engineer III , IT Cloud

    PenFed Credit Union (Mclean, VA)
    …it's about being a part of the PenFed family. PenFed is hiring a (Hybrid) Engineer III , IT Cloud at our Tysons, Virginia location. The primary purpose of ... such as services, monitoring, logging and other development tools. + Collaborate with Cyber Security team in periodic reviews of the cloud security in order… more
    PenFed Credit Union (09/14/25)
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  • Flight Test Engineer III

    AeroVironment (Arlington, VA)
    **Worker Type** Regular **Job Description** Summary The Flight Test Engineer III designs, develops, and implements cost-effective methods of testing and ... missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading...government contracts and have the ability to obtain a security clearance. **About AV:** **AV isn't for everyone. We… more
    AeroVironment (09/07/25)
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  • Java Spring IAM Software Engineer

    RELX INC (Annapolis, MD)
    …+ Must be working on an Identity and Access Management (IAM) or other Cyber Security based application. Please do not apply without this experience + ... Are you a collaborative Java Spring Software Engineer looking to work for a mission driven...Implement reusable components and APIs that align with enterprise security and identity management frameworks. + Build and enhance… more
    RELX INC (11/05/25)
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  • System Engineer III - TS/SCI…

    RBR-Technologies (Fort Meade, MD)
    …our customers in Maryland. RESPONSIBILITIES This position will be focused on cyber security including identifying threats, analyzing risk, and mitigating ... (eg Nessus) + Experience securing applications and containers + Experience Using Security information and Event Management (SEIM) tools (eg Elasticsearch, SPLUNK) +… more
    RBR-Technologies (10/30/25)
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  • IT Security Specialist III

    Gama-1 Technologies (Silver Spring, MD)
    …monitoring + Experienced with Security Repository Tools such as Cyber Security Assessment and Management (CSAM) Preferred Qualifications + Relevant ... Summary GAMA-1 Technologies, LLC seeks an experienced IT Security Specialist III to strengthen program...Certified Security - Specialty, Microsoft Certified: Azure Security Engineer Associate) Work authorization/ security more
    Gama-1 Technologies (10/08/25)
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  • Nissc III Pursuit

    SAIC (Washington, DC)
    … + Logistics + Network Engineer + Program Analyst + Quality Assurance Engineer + Security Administrator + Specialty and Logistics Engineering + Software ... INTEGRATED TACTICAL WARNING/ATTACK ASSESSMENT (NCMC-ITW/AA) AND SPACE SUPPORT CONTRACT III (NISSC III ).** **Please note that this... + Systems Administrator + Systems Architect + Systems Engineer + Systems Integration Engineer + Technical… more
    SAIC (11/06/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …science, Cybersecurity, Information Security , etc. * 15 years of experience as a Cyber Security Engineer or Systems Engineer * Experience presenting ... no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of...- cybersecurity risk assessments, architecture design reviews, and provide cyber security guidance to the engineering and… more
    Amentum (10/23/25)
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  • Flight Demo Customer Specialist III

    AeroVironment (Arlington, VA)
    …Type** Regular **Job Description** **_Summary_** The Flight Demonstration Specialist (AVO III ) reports directly to the Flight Demonstration Manager and is tasked ... Citizenship required with the ability to obtain US government security clearance + 5+ years relevant/related experience + 3+...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (11/01/25)
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  • Fire Alarm Technician III - Washington

    M. C. Dean (District Of Columbia, DC)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (11/03/25)
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  • Information System Security Engineer

    Guidehouse (Silver Hill, MD)
    …hands-on and advise system development teams, organizations, and clients on cyber governance, risk, and compliance, cloud security , FedRAMP, vulnerability ... 800-37, 800-137, FIPS 199, FIPS 200, OMB A-130 Appendix III . + Create and maintain core security ...a minimum of EIGHT (8) years of experience + Cyber certification: Security +, AWS Certified Solutions Architect,… more
    Guidehouse (10/24/25)
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  • Senior Information System Security

    ManTech (Washington, DC)
    **MANTECH** seek a motivated, career and customer-oriented **Senior Information System Security Engineer ** to join our team **Washington, DC.** ... not limited to:** + Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. +...At least one IASAE Level II or IASAE Level III proficiency **.** + Familiarity with the use and… more
    ManTech (11/09/25)
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  • Endpoint Security as a Service (ESS)…

    Leidos (Washington, DC)
    …DISA training. If you're ready to take on one of the most vital roles in national security cyber defense - _let's talk_ . This is your chance to lead from the ... **Description** **Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team at the Washington Navy… more
    Leidos (10/03/25)
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  • Information Systems Security

    Parsons Corporation (Fort Belvoir, VA)
    …Good verbal and written communication skills **What Desired Skills You'll Bring:** + BA/BS in Cyber Security + DoD 8570 IAT- III certification + Knowledge of ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (09/25/25)
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  • Chief Cybersecurity Engineer

    CACI International (Springfield, VA)
    …in DoD capabilities. + Demonstrated experience leading design and implementation of complex cyber security IT solutions on a large program ($100M+ total contract ... Chief Cybersecurity Engineer Job Category: Engineering Time Type: Full time.... + Bachelor's degree, or higher, in Computer Science, Cyber Security Engineering or IT-related discipline. An… more
    CACI International (11/05/25)
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