• Senior Information Systems

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a ** Senior ** ** Information Systems Security Engineer** for a program with the US Coast Guard. This position will ... USD $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7178/ senior - information - systems - security -engineer-%28sme%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_… more
    GovCIO (11/26/25)
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  • Cleared Senior Information

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to ... take the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are a good match! Opportunity: We are… more
    Virtual Service Operations (11/09/25)
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  • Senior Information Systems

    NANA Regional Corporation (Ashburn, VA)
    Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in Ashburn, Virginia. To join our team of outstanding ... as Network+ and Security +, CISSP and Security auditing are recommended. A senior ISSO...Experience reviewing Nessus scans, managing vulnerability mitigation and the information security process in an Enterprise environment.… more
    NANA Regional Corporation (10/29/25)
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  • Senior Information Systems

    Watershed Security (Norfolk, VA)
    …Cybersecurity and Government Contracting experiencing. Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to support the ... internal and external threats. + Support continuous monitoring of information systems and provide regular status reports on security compliance. + Maintain… more
    Watershed Security (10/03/25)
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  • Senior Information System…

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on ... Milestone (POA&M), and other security documentation. + Serve as the Senior Information Systems Security Officer (ISSO), maintaining operational … more
    The MITRE Corporation (10/25/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus ... & Responsibilities: The selected candidate will collaborate with System Administrators and Information System Security Officers to maintain the operations of… more
    The MITRE Corporation (11/08/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. ** Information Systems Security Engineer ( Senior )- ISSE** **115935BR** EEO Career Site ... delivery. \#LI-KW2 **Required Education, Experience, & Skills** We are actively seeking Cyber Security Systems Engineers with a minimum of 6 years' experience.… more
    BAE Systems (11/21/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Manager (ISSM), Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ... maintain security integrity and control changes to systems . * Strategic Leadership: Advise senior management...as DoD, NIST, FIPS, and CNSS policies) relevant to information systems security . CGI is… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Officer (ISSO) - Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington ... System Security Officer (ISSO) is responsible for the security of an organization's information systems . Their duties include implementing security more
    CGI Technologies and Solutions, Inc. (12/06/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Engineer (ISSE) - Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington ... Security Engineer (ISSE) designs, implements, and manages security solutions for information systems . Their responsibilities include ensuring systems more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Senior Security Systems

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Senior Security Systems Engineers** . These positions are contingent upon ... work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will...be certified and accredited. + Research and apply Defense Information Systems Agency (DISA) Security more
    Imagine One Technology & Management (09/24/25)
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  • Senior Security Systems

    Cydecor, Inc. (Dahlgren, VA)
    …unyielding commitment to Excellence, what separates us. Job Description: Cydecor is seeking a Senior Security Systems Engineer to support cybersecurity and ... to be certified and accredited. + Research and apply Defense Information Systems Agency (DISA) Security Technical Implementation Guides (STIGs) and National… more
    Cydecor, Inc. (11/20/25)
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  • Senior Systems Security

    TekSynap (Dahlgren, VA)
    …is seeking a **S** **enior S** **ystem** **s Security Engineer** **.** The Senior Systems Security Engineer (SSE) serves as Key Personnel under the ... + Incident Response & Continuous Monitoring **Overview** We are seeking aSenior Systems Security Engineerto join ourteamatNaval Surface Warfare Center Dahlgren… more
    TekSynap (10/31/25)
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  • Senior Information System…

    General Dynamics Information Technology (Reston, VA)
    …are secure and ready to support mission critical requirements. Our work depends on Information Systems Security Engineers joining our team to protect data ... Security ** **Engineer** Deliver security related solutions for enterprise information systems and network architectures as an Information System… more
    General Dynamics Information Technology (11/21/25)
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  • Senior Systems Security

    EPS Corporation (Dahlgren, VA)
    Senior Systems Security Engineer - (760) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems Security Engineer ... Job Description EPS Corporation Company is seeking a highly skilledSenior Systems Security Engineerto provide expert-level cybersecurity and systems more
    EPS Corporation (11/13/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based ... incentives may be available based on position level and/or job specifics. ** Senior Cloud Systems Administrator** **115946BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/09/25)
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  • Senior Systems Engineer (potential…

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Systems Engineer (potential travel)** **117888BR** EEO Career Site Equal ... provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to… more
    BAE Systems (10/31/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    Security , & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include,… more
    Amentum (12/05/25)
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  • Senior Information System…

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... the organization's critical information assets, ensuring compliance with relevant security policies, standards, and regulations. The Senior ISSO will help… more
    KBR (10/15/25)
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  • Senior Information System…

    Steampunk (Mclean, VA)
    …in an operational environment **Preferred Skills:** + One of the following: + Certified Information Systems Security Professional (CISSP) + CompTIA Advanced ... **Overview** **Steampunk** wants you to be a ** Senior Information System Security ...Security Practitioner (CASP + Certified Information Systems Auditor (CISA) + Certified … more
    Steampunk (09/16/25)
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