• 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 (12/11/25)
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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 (11/21/25)
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  • Cyber Security Implementation…

    CACI International (Springfield, VA)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... and enhance NGA networks and cybersecurity posture in support of national security . Joining the TCS Team means working with truly cutting-edge technologies, on… more
    CACI International (11/14/25)
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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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  • Engineer III , Digital Forensics…

    PenFed Credit Union (Mclean, VA)
    Overview PenFed is hiring a (Hybrid) Engineer III , Digital Forensics & Incident Response at our Tysons, Virginia; San Antonio, Texas; Irving, Texas or Omaha, ... enterprise. + Minimum of eight (8) years of work experience in the Cyber Security field. + Minimum of three (3) years prior Forensics / Incident Response… more
    PenFed Credit Union (12/05/25)
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  • Senior Information Systems Cyber

    The MITRE Corporation (Mclean, VA)
    …from security threats. The candidate will perform tasks such as ensuring cyber security is baked into the design of new/existing operational environments; ... Department Summary: The Cybersecurity Risk Management Department (R311) within the Global Security Services Division (R300) is looking to fill a Senior Information… more
    The MITRE Corporation (12/18/25)
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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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  • Java Spring Software Engineer III

    RELX INC (Annapolis, MD)
    …Must be interested in working on an Identity and Access Management (IAM) or other Cyber Security based application. + Must be able to communicate and collaborate ... 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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  • 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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  • 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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  • 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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  • Consulting Systems Engineer

    World Wide Technology (Washington, DC)
    …together to form a high-performance team? Come join WWT today! We are looking for a Cyber Security Customer Solutions Engineer to join our team. Why should ... you join the team? As a Cyber Security Customer Solutions Engineer ...Security Specialty + DoD 8570/8140 compliance certifications (IAT III or IAM II/ III ) strongly desired Certain… more
    World Wide Technology (12/05/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    …Qualifications:** + 7 of the 10 minimum years of required of experience focused in Cyber security , Cyber Defense engineering, and Management + CISM or CCIE ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cybersecurity Engineer ** to join our team working in the **Washington,...+ Must be able to obtain an IAT Level III Cert: CASP+ CE, CCNP Security , CISA,… more
    ManTech (10/30/25)
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  • Senior Systems Engineer

    Indigo IT, LLC (Fort Meade, MD)
    …looking to hire top talent in the field. Come join us today. The Systems Engineer III serves as a senior engineering and integration specialist supporting the ... ASV, IDS, and next generation sensing platforms. The Systems Engineer III will work closely with the...enterprise environments + Expertise in engineering distributed sensor systems, cyber tools, or enterprise security monitoring solutions… more
    Indigo IT, LLC (11/22/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …system and other operating systems (eg, Linux or Unix); + Demonstrated experience with cyber security related technologies (eg, NIDS, HIDS, IPS, and IDS); + ... has a current job opportunity for a **Senior Malware Engineer ** on the DISA GSM-O program in Alexandria, VA.An...DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical ability in reverse… more
    Leidos (10/31/25)
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  • Cybersecurity Analyst / Engineer (Multiple…

    Noblis (Washington, DC)
    …Overview** We are seeking an experienced and detail-oriented **Cybersecurity Analyst / Engineer ** to support the FAA's **Brand New** **A** **ir** **T** **raffic** ... operations. **Cybersecurity Operations & Risk Management** + Monitor and analyze cyber threats targeting **air traffic control and NAS environments** , including… more
    Noblis (10/28/25)
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  • Cybersecurity Engineer

    SAIC (Washington, DC)
    …award, with an anticipated decision expected by fall 2025.** The Cybersecurity Engineer responsibilities include, but are not limited to: + Design, implement, and ... maintain cybersecurity measures to protect infrastructure from cyber threats. + Perform risk assessments, vulnerability assessments, and penetration testing to… more
    SAIC (12/06/25)
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  • CSOC Tier 3 Engineer

    General Dynamics Information Technology (Springfield, VA)
    …implement tasks, performing analysis, and building/documenting response activities required during cyber security incident response, to include but not limited ... Requirements:** + Bachelors Degree and 8 years' experience in Cyber Security (CSOS) + **Active TS/SCI, Polygraph**...and notification **Preferred Qualifications:** + Masters degree + IAT III The likely salary range for this position is… more
    General Dynamics Information Technology (11/13/25)
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