• 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** ... Education, Experience, & Skills** We are actively seeking Cyber Security Systems Engineers with a minimum of...Plans (SSP)/CONOPS in the Xacta application. + Gather the information by working with various team members in order… more
    BAE Systems (11/21/25)
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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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  • Cleared Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * 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 seeking … more
    Virtual Service Operations (01/02/26)
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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 ... a highly collaborative team to deliver state-of-the-art capabilities. The Information System Security Engineer (ISSE)... Engineer (ISSE) designs, implements, and manages security solutions for information systems .… more
    CGI Technologies and Solutions, Inc. (12/26/25)
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  • Information Systems Security

    TekSynap (Chantilly, VA)
    Security Engineerto join our team supporting the Space Development Agency. The Information Systems Security Engineer will act as liaison to ... procedures are in place and are security compliant. Work with Information Systems Security Officer (ISSO) and Project Manager(s) as required. TekSynap is… more
    TekSynap (12/06/25)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our ... efficiency of mission-critical applications. Key Responsibilities: + Design, develop, and implement security architectures for information systems . + Conduct… more
    Nightwing (12/30/25)
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  • Information Systems Security

    Watershed Security (Norfolk, VA)
    …years' Cybersecurity and Government Contracting experiencing. Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to ... internal and external threats. + Support continuous monitoring of information systems and provide regular status reports on security compliance. + Maintain… more
    Watershed Security (01/01/26)
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  • Information Systems Security

    Nightwing (Sterling, VA)
    …Flexible work schedules, a peer recognition and reward system, and performance-based bonuses ** Information Systems Security Engineer (ISSE) (Open)** ... publications, CNSS policies, and instructions **Education Requirement** A bachelor's degree in information systems or cybersecurity or six years of experience in… more
    Nightwing (11/25/25)
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  • Information Security Systems

    BAE Systems (Herndon, VA)
    …government. ABC \#LI-DDUNN **Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a ... incentives may be available based on position level and/or job specifics. ** Information Security Systems Engineer - Expert** **119131BR** EEO Career… more
    BAE Systems (12/10/25)
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  • Cyber Security Systems

    BAE Systems (Herndon, VA)
    …government ABC \#LI-DDUNN **Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a ... current within the last 3 to 5 years. **Pay Information ** Full-Time Salary Range: $149603 - $254317 Please note:...available based on position level and/or job specifics. **Cyber Security Systems Engineer (ISSE) -… more
    BAE Systems (01/06/26)
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  • Information Systems Security

    General Dynamics Information Technology (Chantilly, VA)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Computer Security , Information Assurance,Open-Source,Operating Systems (OS) **Experience:** 5 + ... detection of adversary behavior, and improving the defensive posture of our customer's information systems . The successful candidate will use various tools and… more
    General Dynamics Information Technology (01/02/26)
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  • Information Systems Security

    Parsons Corporation (Fort Belvoir, VA)
    …+ Serve as a principal advisor on all matters, technical and otherwise, involving the security of information systems under his/her purview + Support ... of Action and Milestones (POAMs) + Familiarity with Systems Security Engineering (SSE) documentation (eg, Cybersecurity Strategies, Information Support… more
    Parsons Corporation (12/25/25)
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  • Lead, Information Security

    L3Harris (Ashburn, VA)
    …development, design, testing, configuration management, and maintenance of information systems and data. + Assist program security in the development ... of national security . Job Title: Anti-Tamper System Security Engineer (Secret Security Clearance)...test, configuration management and maintenance of information systems and data. + Assist program security more
    L3Harris (11/01/25)
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  • Senior Cyber Risk Manager (Splunk Engineer

    The MITRE Corporation (Mclean, VA)
    …within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on ... & 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

    CACI International (VA)
    …recent experience as an Information System Security Manager (ISSM), Information Systems Security Engineer (ISSE), and/or Information ... Information Systems Security Officer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type:… more
    CACI International (12/18/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    Engineer /Embedded Engineer + Systems Administration - Linux + Information Security Systems Engineer /Officer (ISSE/ISSO) + Data Scientist + ... **Leidos** has new and exciting opportunities in our **National Security Sector's** **(NSS) Cyber & Analytics Business Area (CABA)**... Systems Engineer + TechSIGINT Analyst + Oracle Database Administration (DBA)… more
    Leidos (10/18/25)
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  • Army Data and Analytics Platform Effort

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …Identification (RFID) (Computer Network Architect) + Information Security Analyst + Information Systems Security Engineer (ISSE) + Information ... Network Architects + Cyber Security Engineer + Cybersecurity Information Systems Security Manager (ISSM) + Data Architect + Data Scientists +… more
    UIC Government Services and the Bowhead Family of Companies (10/11/25)
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  • OPTEVFOR - Senior Navy Qualified Validator (RMF-…

    Rigid Tactical (Norfolk, VA)
    …with the designated Information Systems Security Manager ISSM Information Systems Security Engineer {ISSE} system owners, technical leads, ... Authorization Professional (CAP) + CompTIA Cybersecurity Analyst (CySA+) + Certified Information Security Manager (CISM) + Certified Ethical Hacker (CEH)… more
    Rigid Tactical (11/01/25)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …or Authorizing Official Designated Representative (AODR). + Required to engage with the system Information Systems Security Engineer (ISSE) and ISSE ... are performed and tested. + Actively work with the designated (OPTEVFOR) Information Systems Security Manager (ISSM) to provide final security more
    Frontier Technology Inc. (12/02/25)
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  • ISSE with DoD Top Secret Clearance

    Watershed Security (Norfolk, VA)
    JOB DESCRIPTION Watershed Security is seeking a highly skilled and motivated Information Systems Security Engineer to join our team supporting the ... review, and approval of RMF A&A packages for software systems and enclaves + 5+ years of experience with...standards is required + Experience with the DISA published Security Technical Information Guidance (STIG) requirements and… more
    Watershed Security (10/31/25)
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