• Security Systems Engineer 2…

    M. C. Dean (District Of Columbia, DC)
    …of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Security Systems Engineer 2** to join our Security ... security and IT systems . As a ** Security Systems Engineer 2** you...and tuition reimbursement. + Open and transparent communication with senior leadership as well as local office management. **We… more
    M. C. Dean (11/01/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. **Information Systems Security Engineer ( Senior )- ISSE** **115935BR** EEO ... 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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  • Cyber Systems Security

    Gromelski & Associates, Inc. (Manassas, VA)
    **Cyber Systems Security Engineer Sr .** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber ... Systems Security Engineer Sr ._** _Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas… more
    Gromelski & Associates, Inc. (12/05/25)
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  • Cleared Senior Information Systems

    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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  • 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 ... System Security Engineer (ISSE) designs, implements, and manages security solutions for information systems . Their responsibilities include ensuring … more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • 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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  • Information Systems Security

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring an **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be located in ... USD $150,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7180/information- systems - security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID** _2025-7180_… more
    GovCIO (11/26/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …a peer recognition and reward system, and performance-based bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/25/25)
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  • Cloud Engineer (Splunk)

    BAE Systems (Herndon, VA)
    …operating systems + Knowledge of complex environments involving shared networks and multiple security enclaves + Systems Engineer with Data Engineer ... integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and...driven to improve our future and protect our freedom. Senior Splunk Cloud Engineer We are seeking… more
    BAE Systems (10/15/25)
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  • Information System Security Engineer

    TekSynap (Washington, DC)
    …agency. The team provides Information Systems Security Officer (ISSO), Information Systems Security Engineer (ISSE), and Information Systems ... :Services to support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: + Lead,… more
    TekSynap (11/30/25)
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  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …required; US Citizenship required. + 9+ years of experience as an ISSE or security -focused software / systems engineer with large multi-tiered programs and ... during the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document… more
    Huntington Ingalls Industries (12/12/25)
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  • Senior Cyber Risk Manager (Splunk…

    The MITRE Corporation (Mclean, VA)
    Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. ... Splunk systems are configured and operated in compliance with Security Technical Implementation Guides (STIG) requirements. The candidate will manage Splunk user… more
    The MITRE Corporation (11/08/25)
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  • Principal / Sr . Principal Cyber…

    Northrop Grumman (Fairfax, VA)
    …training to individuals and groups. **Basic Qualifications for a Senior Principal Cyber Systems Engineer :** + A security clearance is not required at the ... you to join our team as a Principal Cyber Systems Engineer or Sr . Principal...Engineer level. **Basic Qualifications for a Principal Cyber Systems Engineer :** + A security more
    Northrop Grumman (11/21/25)
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  • Systems Engineer (ESS-JR)

    KBR (Fort Belvoir, VA)
    …most critical role - protecting our national security . KBR is seeking a Systems Engineer to join an elite team providing Systems Engineering and ... Title: Systems Engineer (ESS-JR) Belong. Connect. Grow.... (ESS-JR) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (10/08/25)
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  • Scientist, Systems Engineer

    L3Harris (Ashburn, VA)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Systems Engineer - Ashburn/Palm Bay - ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership and innovation to draw on… more
    L3Harris (10/26/25)
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  • Specialist, Systems Engineer Mission…

    L3Harris (Springfield, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer - Mission Protection Specialist ... Springfield, VA Job Description: L3Harris Technologies is currently seeking a Specialist, Systems Engineer - Mission Protection Specialist to support a… more
    L3Harris (10/16/25)
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  • Senior Scientist, Systems

    L3Harris (Herndon, VA)
    …land, sea and cyber domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 28926 Job Location: Herndon, VA ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership to draw on L3Harris' technical… more
    L3Harris (10/05/25)
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  • Senior Specialist, Systems

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineer - Strategic Planner (TS/SCI w/ CI Poly ... Description: L3Harris Technologies currently has an opening for a Senior Specialist, Systems Engineer -...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (10/16/25)
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  • Senior Associate Systems

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... Technologies is seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing team of government… more
    L3Harris (10/15/25)
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  • Sr . Scientist - Systems Engineering…

    L3Harris (Ashburn, VA)
    …sea and cyber domains in the interest of national security . Job Title: Sr . Scientist - Systems Engineering Job Code: 31761 Job Location: Ashburn, VA Job ... applicants Job Description: The Sr . Scientist - Systems Engineering, Program Chief Engineer for the...19 years of prior related experience. * Active Secret Security Clearance Preferred Additional Skills: * Experience with and… more
    L3Harris (12/04/25)
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