• Red River (Washington, DC)
    Red River Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization ... and external networks, including firewalls, load balancers, and out-of-band management systems . + Out-of-Band Management + Design and operate an isolated management… more
    DirectEmployers Association (10/16/25)
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  • Zscaler (Washington, DC)
    …adopt new cybersecurity and IT technologies. A Red Canary Sales Engineer understands that while prospective customers share many characteristics, each is unique ... monitors an enterprise's environment to detect and respond to cybersecurity threats so they can focus on their mission....specific security goals. We are looking for a sales engineer who is able to discern where a customer… more
    DirectEmployers Association (10/30/25)
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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 ... expertise, initiative, and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities: Network Design &… more
    DirectEmployers Association (09/30/25)
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  • Tyto Athene (Fort Meade, MD)
    …law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1530/ senior -network- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** ... **Description** Tyto Athene is searching for a **S** **enior Network Engineer ** to provide technical support for the development, test, deployment, and sustainment… more
    DirectEmployers Association (10/29/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …Communications (UC) and Audio Visual Multi-Media (AVMM) systems . The Tier 3 Engineer will serve as a senior technical resource, resolving escalated issues, ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1452/ senior -av- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-MD-Annapolis Junction_ **ID** _2025-1452_… more
    DirectEmployers Association (09/09/25)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not ... be limited to) the following: + Analysis of cybersecurity framework (NIST, ISO, CMMC), and development of **detailed architecture and design** of system and security… more
    M. C. Dean (08/27/25)
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  • Cybersecurity Systems

    BAE Systems (District Of Columbia, DC)
    **Job Description** BAE Systems is seeking an experienced Cybersecurity Systems Engineer to support our work as a prime contractor on a high-profile US ... Navy weapon system. As a Cybersecurity Systems Engineer , you will...technical meetings, prepare and present project status reports to senior Navy and BAE Systems leadership, oversee… more
    BAE Systems (10/29/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Engineer ** to join our team working in the **Washington, DC Navy Yard.** ... in getting Air Transfer Office (ATO) for aircraft carriers systems + Work with SEA 03 concerning Cybersecurity... systems + Work with SEA 03 concerning Cybersecurity of Aircraft Carrier systems + Provide… more
    ManTech (10/30/25)
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  • Senior Cybersecurity Engineer

    Amentum (Washington, DC)
    …employees in approximately 80 countries across all 7 continents. Amentum is seeking a ** Senior Cybersecurity Engineer with focus on Networking** . This is ... plus at least 6 years hands-on experience as a cybersecurity network engineer ; a Bachelor's degree in...engineer ; a Bachelor's degree in Computer Science, Information Systems or related field plus 5 years of relevant… more
    Amentum (10/24/25)
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  • Chief Cybersecurity Engineer

    CACI International (Springfield, VA)
    …5 years. + Demonstrated experience modernizing complex enterprise cybersecurity systems . + Demonstrated experience presenting briefing to senior customer ... Chief Cybersecurity Engineer Job Category: Engineering Time...sustainment of cybersecurity services that enhance the cybersecurity posture of NGA Programs, Systems , and… more
    CACI International (11/05/25)
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  • Cybersecurity Automation Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** Seize your opportunity to make a personal impact as a ** Cybersecurity Automation Engineer ** supporting the United States Postal Service. GDIT ... career. At GDIT, people are our differentiators. As a ** Cybersecurity Automation Engineer ** , you will help...cybersecurity , with at least 7 years in a senior architecture or solution design role for a large… more
    General Dynamics Information Technology (11/05/25)
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  • Cybersecurity Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Cybersecurity Engineer Location Hanover, MD Job Setting On-site Job Category Cyber Security Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1119) CYBERSECURITY ENGINEER The company is seeking junior, mid-level, and… more
    Systems Technologies, Inc. (09/02/25)
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  • Cybersecurity Engineer SME

    SAIC (Washington, DC)
    **Description** SAIC is seeking a ** Cybersecurity Engineer SME** to join the Machine-assisted Analytic Rapid-repository System (MARS) Advanced Development ... award, with an anticipated decision expected by Winter/ Spring 2026.** The ** Cybersecurity Engineer SME** responsibilities include, but are not limited to:… more
    SAIC (10/29/25)
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  • MC Cybersecurity Advisor

    AECOM (Arlington, VA)
    …+ Bachelor's degree in a technical field similar to the following: Cybersecurity , Electrical Engineer , Automation Engineer , and Computer Engineering. ... Join us. **Job Description** **AECOM** is seeking an MC Cybersecurity Advisor to be based in our Arlington, VA...and capital investment under the guidance of a more senior manager. + Assigned as a consultant to a… more
    AECOM (11/01/25)
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  • Cybersecurity Incident Response…

    GovCIO (Washington, DC)
    …VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior ) ... experience) Required Skills and Experience + Clearance Required: Secret + Cybersecurity Certification (such as Certified Information Systems Security… more
    GovCIO (09/24/25)
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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...building a team of highly qualified professionals specializing in Cybersecurity , Cloud, and Systems Engineering to support… more
    Virtual Service Operations (10/04/25)
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  • Senior Consulting Systems

    World Wide Technology (Fort Meade, MD)
    ** Senior Consulting Systems Engineer - Navy** **(Active Secret Clearance Required)** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global ... will you be doing?** We are seeking an experienced, Senior Consulting Systems Engineer (CSE)...a relevant industry. + 5+ years of experience in cybersecurity , network security, or systems engineering supporting… more
    World Wide Technology (09/09/25)
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  • Senior Engineer

    Nou Systems, Inc. (Fort Belvoir, VA)
    systems and improve capabilities. We are pleased to announce an opening for a senior engineer who will join our Engineering Services Team in the National ... in nou Systems , Inc. business development activities and representing nSI senior leadership in the NCR Basic Qualifications: At a minimum, qualified candidates… more
    Nou Systems, Inc. (11/04/25)
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  • Senior Cyber Security Engineer

    Chenega Corporation (Washington, DC)
    …Federal Solutions, LLC,** a **Chenega Professional Services** ' company, is looking for a ** Senior Cyber Security Engineer ** with Power Apps, Power BI, and Power ... in developing and implementing robust security architectures for networks, systems , and applications. You will also lead incident response...the CISO as a trusted advisor to ensure agency Cybersecurity operations are best in class. + Senior more
    Chenega Corporation (10/08/25)
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  • Senior Cyber Security Engineer

    General Dynamics Information Technology (Lanham, MD)
    …MBI (T2) **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity ,Security Research, Systems Engineering **Experience:** 17 + years of related ... experience **US Citizenship Required:** Yes **Job Description:** **Job Title: Senior Cyber Security Engineer -Security Operations Center (SOC)** Location: Remote… more
    General Dynamics Information Technology (10/15/25)
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