• Classified Systems

    ANSER (Arlington, VA)
    …our success in the impact of our service. Position Summary: ANSER is seeking a Classified Systems Information Systems Security Manager (ISSM) who will ... audit logs, and maintenance activities. + Ensure continuous operation of classified communications systems including VoIP, DVTC/VTC, and unified communications.… more
    ANSER (12/27/25)
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  • Classified Collaboration Center Security…

    RTX Corporation (Dulles, VA)
    …RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It ... comprises three industry-leading businesses - Collins Aerospace Systems , Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the… more
    RTX Corporation (12/12/25)
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  • Senior Information Systems Cyber…

    The MITRE Corporation (Mclean, VA)
    …sponsors by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate will thrive in a fast-paced, ... Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a...Lead the design and implementation of cybersecurity measures for classified systems , ensuring security is embedded throughout… more
    The MITRE Corporation (12/18/25)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    …leadership in the day-to-day operations of sophisticated network hardware and operating systems within classified domains. + Direct the planning, design, ... technical review, and implementation strategies for new network infrastructure supporting classified operations. + Lead systems management and integration… more
    Noblis (12/22/25)
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  • Systems Engineer IV

    Noblis (Chantilly, VA)
    …leadership in the day-to-day operations of sophisticated network hardware and operating systems within classified domains. + Direct the planning, design, ... technical review, and implementation strategies for new network infrastructure supporting classified operations. + Lead systems management and integration… more
    Noblis (12/22/25)
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  • Information Systems Security Manager…

    AeroVironment (Centreville, VA)
    …The Information Systems Security Manager (ISSM) provides information systems security support for DoD and Non-DoD classified systems and ... networks. Standing up and maintaining accreditations for classified systems and networks. Classified...agencies. May be required to manage work distribution to Information Systems Security Officers (ISSO). **Position Responsibilities**… more
    AeroVironment (12/24/25)
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  • Information Systems Security Manager…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Manager (ISSM), Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... managing security personnel, and coordinating with government authorization authorities for classified systems . CGI Federal is growing its high-performance team… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Information Systems Security Officer

    Parsons Corporation (Herndon, VA)
    …talent and redefine what's possible. **Job Description:** In this role as a ** Information systems security Officer** you will develop, maintain, and implement ... information security standards, procedures, and guidelines for ...to system hardware instantiations on US Government unclassified and classified systems and networks, as required. +… more
    Parsons Corporation (12/17/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …must meet eligibility requirements, including US Citizenship, for access to classified information ; **Active TS/SCI clearance required.** Responsibilities The ... Security Officer (FSO) and business leadership, take responsibility for establishing Information Systems Security Program identifying, pursuing, and maintaining… more
    M. C. Dean (12/13/25)
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  • Satellite / SATCOM / 5G cellular / VHF…

    General Dynamics Information Technology (Washington, DC)
    …communications platforms. + Document standard operating procedures, routine tasks, updates to systems information in manuals, diagrams, reports, and flow charts. ... an active TOP SECRET/SCI clearance and possesses eligibility requirements to access classified information . + Must possess excellent written and verbal… more
    General Dynamics Information Technology (11/20/25)
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  • Lead, Information Security Systems

    L3Harris (Ashburn, VA)
    …development, requirements development, design, testing, configuration management, and maintenance of information systems and data. + Assist program security in ... development, requirements development, design, test, configuration management and maintenance of information systems and data. + Assist program security in… more
    L3Harris (11/01/25)
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  • Principal Information Systems

    Steampunk (Mclean, VA)
    …Security Professional (CISSP) + CompTIA Advanced Security Practitioner (CASP) + Certified Information Systems Auditor (CISA) + Certified Information Security ... (CISM) + Systems Security Certified Practitioner (SSCP) + GIAC Information Security Professional (GISP) + GIAC Security Leadership (GSLC) + Applies extensive… more
    Steampunk (12/09/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an on-site **System Administrator** to support our work as a prime contractor on a high-profile US Navy weapon ... customer s digital engineering environment as the primary System Administrator for a classified network. In this role you will support a Microsoft Active Directory… more
    BAE Systems (12/04/25)
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  • Senior Information Systems Security…

    Steampunk (Mclean, VA)
    **Overview** **Steampunk wants** you to be a **Senior Information Systems Security Officer (ISSO)** on our team to support a government customer on site in ... Compliance Tools. + Devise a plan to certify and accredit their assigned information systems + Ensure configuration management processes are followed to ensure… more
    Steampunk (12/13/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking anon-site **System Administrator** to support our work as a prime contractor on a high-profile US Navy weapon ... users, including Active Directory, Email, and core applications + Support a classified digital engineering environment with the day-to-day support of classified more
    BAE Systems (12/04/25)
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  • Principal Intelligence Analyst

    BAE Systems (Rockville, MD)
    …assessments of vendors based on the collection, research, and analysis of classified and open source information . Additionally, you will demonstrate adherence ... **Job Description** **Job Description** BAE Systems isseeking an Intelligence Analyst Principal to support...in the supply chain by interpreting open source and classified information_ 4. _Strong ability to analyze and interpret… more
    BAE Systems (12/18/25)
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  • Systems Administrator

    Koniag Government Services (Washington, DC)
    …recovery procedures + Understanding of network protocols and architecture + Experience with classified systems + Strong documentation skills + Ability to manage ... client. The ideal candidate will have extensive experience managing enterprise systems in classified environments. **Essential Functions, Responsibilities &… more
    Koniag Government Services (10/01/25)
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  • Information Systems Security…

    Koniag Government Services (Washington, DC)
    …defined and maintained. + Guide system categorization efforts to ensure all information systems are appropriately classified based on mission/business ... Kadiak, LLC, a Koniag Government Services company, is seeking an Information Systems Security Engineer (ISSE) with Top Secret security clearance to support… more
    Koniag Government Services (12/10/25)
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  • Cloud Systems Engineer

    TekSynap (Bethesda, MD)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The **Cloud Systems Engineer** willdesign and support ODNI's hybrid cloud infrastructure, enabling secure, ... performance and ensure high availability and auditability in a classified setting. + Implement Infrastructure‑as‑Code and continuous compliance using… more
    TekSynap (11/22/25)
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  • OPIR Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …security investigation and may need to meet eligibility requirements for access to classified information ; Top Secret clearance is required. Compensation At ... diploma or GED Nice If You Have: + Experience with satellite mission management systems + Experience developing solutions in classified Cloud environments in the… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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