• Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …Manager (ISSM) for Engineering and serves as the lead Information System Security Engineer (ISSE), responsible for designing and implementing secure ... Risk Management Framework (RMF) implementation across cloud and legacy systems . + Collaborate with engineering teams, IT ...and four (4) years of experience as a cybersecurity engineer or Information System Security Engineer more
    DirectEmployers Association (11/05/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a ... Perform systems administration on Windows and Linux platforms (updates, security , troubleshooting, management). + Maintain secure high performance KVM systems more
    DirectEmployers Association (09/30/25)
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  • Arup (Washington, DC)
    …, local area networks, wireless/radio systems , voice systems , audiovisual systems , security systems , public address and customer information ... interest in pursuing a career in the field of IT , communications, and technology infrastructure and systems ...keeping costs low. These benefits provide health and welfare security for you as well as paid time off… more
    DirectEmployers Association (09/11/25)
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  • Red River (Washington, DC)
    …integration of Microsoft 365 components. This may involve migrating data from on-premises systems to the cloud, setting up security policies, managing user ... goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the successful implementation and deployment… more
    DirectEmployers Association (11/06/25)
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  • Zscaler (Washington, DC)
    …teams work remotely, move to the cloud, and they adopt new cybersecurity and IT technologies. A Red Canary Sales Engineer understands that while prospective ... security goals. We are looking for a sales engineer who is able to discern where a customer...Windows and Linux command-line and are comfortable with configuring systems , troubleshooting, and interacting with scripts or have experience… more
    DirectEmployers Association (10/30/25)
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  • Arup (Washington, DC)
    …employees and their families while keeping costs low. These benefits provide health and welfare security for you as well as paid time off for rest and renewal. As a ... UN Sustainable Development Goals, we create and contribute to equitable spaces and systems , while cultivating a sense of belonging for all. Our internal employee… more
    DirectEmployers Association (11/07/25)
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  • Arup (Washington, DC)
    …strategy + Assist with development of fire alarm, detection, and fire suppression systems design documents + Assist senior engineers on project site visits and ... keeping costs low. These benefits provide health and welfare security for you as well as paid time off...Goals, we create and contribute to equitable spaces and systems , while cultivating a sense of belonging for all.… more
    DirectEmployers Association (10/29/25)
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  • Fannie Mae (Washington, DC)
    …you will design and develop unprecedented solutions for information technology ( IT ) infrastructure environments in solving complex or unusual business problems ... software, and applications. *THE IMPACT YOU WILL MAKE* The Platform Engineering, Principal Engineer (Director IC) role will offer you the flexibility to make each… more
    DirectEmployers Association (08/22/25)
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  • Arup (Washington, DC)
    …climate and communities. **The Opportunity** + Design of Plumbing and Fire Protection systems within the built environment, with an emphasis on sustainable design + ... Support designing plumbing systems such as domestic water, sanitary/vent, and storm ...keeping costs low. These benefits provide health and welfare security for you as well as paid time off… more
    DirectEmployers Association (09/13/25)
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  • Arup (Washington, DC)
    …projects?? + Work on defined tasks under the close supervision of a senior engineer ?? + Analysis, design, and communication of results to clients both internal and ... keeping costs low. These benefits provide health and welfare security for you as well as paid time off...Goals, we create and contribute to equitable spaces and systems , while cultivating a sense of belonging for all.… more
    DirectEmployers Association (09/06/25)
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  • IT Systems Security

    SAIC (Springfield, VA)
    **Description** SAIC is seeking a well-qualified Security Engineer to join an exciting program supporting our customer's Office of Security . This position is ... NGA and DOD policies, standards, regulations, and procedures for the SIS specified systems . + Coordinate the use of multiple security countermeasures to protect… more
    SAIC (10/07/25)
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  • Security Systems Engineer 2…

    M. C. Dean (District Of Columbia, DC)
    …of enterprise-level physical security and IT systems . As a ** Security Systems Engineer 2** you will work closely with the Design/Install and ... , telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC...electrical, engineering, and cybersecurity industries. We are seeking a ** Security Systems Engineer 2** to… more
    M. C. Dean (11/01/25)
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  • IT Engineer - Microsoft Enterprise…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Description:** General Dynamics Information Technology (GDIT) is seeking a highly skilled ** IT Engineer ** with strong experience in both **Microsoft Enterprise ... Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** IT Help Desk,Linux,Microsoft (MS)… more
    General Dynamics Information Technology (10/14/25)
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  • IT Infrastructure Architect/ Systems

    Guidehouse (Washington, DC)
    …As-Built or As-Is IT infrastructure from the aging infrastructure, fragmented systems , siloed operations, and security risks. + Modernizing the physical ... , ensuring the sustainability and scalability of the agency's IT systems , and assisting with the governance...+ Designing, modernizing, and governing the vast and complex IT ecosystem that supports the nation's nuclear security more
    Guidehouse (10/23/25)
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  • IT Security Engineer III

    Gama-1 Technologies (Washington, DC)
    Summary GAMA-1 Technologies, LLC seeks an experienced IT Security Engineer III on upcoming work to support the design, implementation, and continuous ... to perform these essential functions. + Build, configure, and tune Intrusion Detection Systems (IDS) and Security Information and Event Management (SIEM) content… more
    Gama-1 Technologies (10/24/25)
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  • C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …Stafford, VA (Hybrid Remote) Job Description and Responsibilities: The Counter-Unmanned Aircraft Systems (C-UAS) Senior Operations Systems Engineer will ... Agile IT Synergy, LLC is a Subject Matter Expert...relevance to support C-UAS activities. The C-UAS Sr Operations Systems Engineer performing on this contract will… more
    Agile IT Synergy (09/17/25)
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  • Senior Systems Security

    TekSynap (Dahlgren, VA)
    …a **S** **enior S** **ystem** **s Security Engineer ** **.** The Senior Systems Security Engineer (SSE) serves as Key Personnel under the NSWCDD ... cybersecurity engineering and technical risk management support across Navy IT systems . The SSE ensures compliance with...(6) years of professional experience providing IT security engineering support for DoD or Navy systems more
    TekSynap (10/31/25)
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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...success can be attributed to our deep partnerships with IT services industry leaders such as AWS, IBM, Microsoft… more
    Virtual Service Operations (11/09/25)
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  • Senior Information Systems Security

    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 be ... $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7062/senior-information- systems - security - engineer -%28sme%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID**… more
    GovCIO (11/07/25)
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  • Edge Information Systems Security

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to ... obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE) provides cybersecurity expertise to edge system… more
    V2X (09/09/25)
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