• TrustPoint (Dulles, VA)
    …with our commercial infrastructure and services. The Position We are seeking a Senior VHDL Digital Communications Engineer to join our team and contribute ... a fully commercial next-generation GPS service to provide significant performance, security and reliability improvements for GPS users. This includes better… more
    Upward (08/02/25)
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  • OSI TCPIP SSP Engineer

    COOLSOFT (Richmond, VA)
    …Both Web Cam and In Person Interview Description : we are seeking an experienced Senior Security Operations Engineer with in-depth knowledge and hands ... and Information security . Job Overview: we are seeking an experienced Senior Security Operations Engineer with in-depth knowledge and hands on… more
    COOLSOFT (10/03/25)
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  • Senior Cyber Security

    V2X (Ashland, VA)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer , you will be responsible for ... leads the day-to-day activities planning, implementing and executing overall RMF activities. The Senior Cyber Security Engineer serves as the primary… more
    V2X (07/31/25)
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  • Network Engineer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform ... technology into opportunity as a **Network Engineer Senior ( Security )** at GDIT. Shape what's next for mission-critical government projects while shaping… more
    General Dynamics Information Technology (09/09/25)
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  • Senior Security Engineer

    Google (Reston, VA)
    Senior Security Engineer , Google Public... Engineer on the US Sovereign Cloud Security Operations team, you'll be a technical leader ... **Preferred qualifications:** + 8 years of experience in a security operations role in incident response, threat...work with software engineers to proactively identify and fix security flaws and vulnerabilities. As a Senior more
    Google (10/07/25)
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  • Senior Information Security

    Lumen (Richmond, VA)
    …us as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security ... environments, through advanced penetration testing and adversarial emulation. The engineer will assist as applicable to perform Adversarial Cybersecurity Emulation… more
    Lumen (09/17/25)
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  • Senior IT Security Engineer

    Cayuse Holdings (Rosslyn, VA)
    **Overview** The Senior IT Security Engineer /Analyst is responsible for leading the implementation and enforcing information systems security policies, ... system security software, hardware, and firmware. The Senior IT Security Engineer /Analyst oversees... aspects of the information system and perform day-to-day security operations of the system + Administer… more
    Cayuse Holdings (09/13/25)
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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 ... next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see...innovative solutions to support ongoing Cyber Threat and Defensive Operations . + Provide functional expertise and technical recommendations to… more
    Virtual Service Operations (10/04/25)
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  • Senior Cloud Security

    Navient (Richmond, VA)
    …we are about our mission, read more below, and let's build something great together! **The Senior Cloud Security Engineer position will report to the Head of ... Security .** **As the Senior Cloud Security Engineer , you...vulnerability scanning data and tuning detections in collaboration with Security Operations . + Automate control enforcement using… more
    Navient (08/20/25)
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  • Senior Cyber Security

    Leidos (Chantilly, VA)
    **Description** Leidos is currently seeking a ** Senior Cyber Security Engineer ** who is responsible for developing and implementing advanced security ... the design and deployment of defensive cyber measures. The engineer conducts research on current and emerging cyber threats,...security compliance. + Collaborate with development, IT, and operations teams to integrate security into the… more
    Leidos (08/30/25)
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  • Information Systems Security

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Information Systems Security Engineer ( Senior )- ISSE** **115935BR** EEO Career Site Equal ... control implementation, PKI implementation, STIG compliance and vulnerability management, and Security Development and Operations (SecDevOps) + CISSP, or GSLC +… more
    BAE Systems (09/09/25)
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  • Cyber Security Systems Engineer

    BAE Systems (Herndon, VA)
    …incentives may be available based on position level and/or job specifics. **Cyber Security Systems Engineer ( Senior )** **116167BR** EEO Career Site Equal ... programs within the government. ABC **Required Education, Experience, & Skills** Cyber Security Systems Engineer plans, coordinates, and implements security more
    BAE Systems (09/11/25)
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  • Senior Azure Security

    Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for a ** Senior Azure Security Engineer ** to join our team of cloud, security , and compliance experts. This role ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1480/ senior -azure- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Reston_ **ID**… more
    Tyto Athene (09/27/25)
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  • Senior Network Security

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security ... USD $170,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6401/ senior -network- security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6401_… more
    GovCIO (08/02/25)
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  • Senior Cloud Platform Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Cloud Platform Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... Lands.com, CoStar.com, and 75 other web applications. The backbone of our product security is our product platform security environment, which consists of… more
    CoStar Realty Information, Inc. (07/30/25)
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  • Senior Information Security

    Lumen (Richmond, VA)
    …progressively expanding responsibilities and experience in networking, technology management, or security operations . *A confident and mature individual with a ... and findings are delivered in a timely and appropriate manner to management, operations and executive leadership. *Recommend new security policy, standards, best… more
    Lumen (10/07/25)
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  • Senior Cyber Security

    ManTech (Reston, VA)
    MANTECH seeks a motivated, career and customer-oriented ** Senior Cyber** ** Security Engineer ** to join our team **onsite** in **Herndon, VA or Reston, VA** ... CrowdStrike + Scripting or automation experience (Python, Bash, PowerShell) to support security operations **Clearance Requirements:** + Must have active TS/SCI… more
    ManTech (08/20/25)
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  • Senior Nuclear Operations

    Huntington Ingalls Industries (Virginia Beach, VA)
    …click here for a short video: https://vimeo.com/732533072 Who we are HII is seeking a Senior Nuclear Operations Engineer to join the team! This position will ... Security Clearance: Ability to Obtain Level of Experience: Senior This opportunity resides with Global Security ...in Stirling, Western Australia or Canberra, ACT. The Nuclear Operations Engineer plays a critical role in… more
    Huntington Ingalls Industries (09/19/25)
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  • Senior Application Security

    Confluent (Richmond, VA)
    …One Confluent. One Team. One Data Streaming Platform. **About the Role:** As an application security engineer at Confluent, you will join a team of security ... You will also be responsible for helping build software automation that supports various security operations . The ideal candidate has deep technical security more
    Confluent (10/02/25)
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  • Senior Launch Integration…

    KBR (Chantilly, VA)
    Title: Senior Launch Integration and Operations Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...the future of space defense. KBR is seeking a Senior Launch Integration and Operations Engineer more
    KBR (08/08/25)
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