• Senior Systems Engineer

    Chenega Corporation (Springfield, VA)
    …network infrastructure. + Working with routers, bridges, switches, storage area networks, network security , and network management systems in a UNIX and Windows ... **Req ID:** 36877 **Summary** **Senior Systems Engineer** **Springfield, VA** Are you ready to...DoD 8140 (formerly 8570.01-M), IAT Level I required + Security + CE within 6 months of hire is required… more
    Chenega Corporation (07/23/25)
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  • Associate, Systems Engineer (Forest, VA)

    L3Harris (Forest, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Associate, Systems Engineer (Forest, VA) Job Description: The System ... a subject matter expert via collaboration with Design and Systems Engineering. This Engineer will then apply their knowledge...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (09/27/25)
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  • Field Project Manager

    Parsons Corporation (Centreville, VA)
    …standards.. **What You'll Be Doing:** + Leading and managing construction and security systems field projects, ensuring successful execution within budget, ... the project lifecycle. + Overseeing the installation, integration, and maintenance of security systems , including access control, surveillance, and alarm … more
    Parsons Corporation (09/26/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …for design, implementation, operations & maintenance, and cybersecurity for large complex electronic security systems and physical security systems . This ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (09/18/25)
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  • Software Test Engineer - Expert

    BAE Systems (Sterling, VA)
    …provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to ... greatest front-end technologies? We are looking for you! BAE Systems , a top-ten prime contractor to the US Department...to lead the world in defense technologies and national security services. We offer flexible work environment to support… more
    BAE Systems (09/09/25)
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  • Exploitation Analyst - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …+ Experience leading validation or exploitation events under RMF/NIST 800-53 security frameworks. + Knowledge of virtualized, cloud-based systems , network ... today and help shape the future of secure cloud computing for national security . About Cambridge International Systems At Cambridge, innovation grows through… more
    Cambridge International Systems Inc (09/04/25)
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  • Cybersecurity Engineer II

    Sierra Nevada Company, LLC (Herndon, VA)
    …monitoring, and tuning. You'll be responsible for the management of our IT security systems and applications, data loss prevention, conducting risk and ... vulnerability assessments, and developing and implementing security controls. You'll research, evaluate, and recommend new security tools, techniques, and… more
    Sierra Nevada Company, LLC (09/27/25)
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  • United States Postal Service (USPS) Office…

    General Dynamics Information Technology (Fairfax, VA)
    …Full Stack Developer + GIS Developer + Graphic Designer + Information Architect + IT Security Analyst Security Systems & Operations + Linux Engineer + ... + The OCIO's IT Operations directorate assumes responsibility for all OIG servers, systems , and applications as well as the OIG enterprise voice and video calling.… more
    General Dynamics Information Technology (09/19/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …, and high value assets to detect and isolate advanced threats that evade automated security systems (ie, EDR, IDS, AV). **SKILLS** + A minimum of five (5) ... cyber threats to networks through monitoring, intrusion detection, and protective security services to information systems , including local area networks… more
    TekSynap (09/02/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …connectivity issues related to firewall/VPN/SSL infrastructures. Responsible for evaluating current network security systems . HOW A CYBER WIRELESS SECURITY ... and in-depth experience with Wireless Networks + Areas of information systems security ; including policy; security standards; network; application; database… more
    General Dynamics Information Technology (07/19/25)
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