• Cybersecurity Engineer

    Leidos (Reston, VA)
    …ideal candidate will be able to identify, assess, and address IT systems security issues. Additionally, the Cybersecurity Engineer will coordinate with the IT ... overview:** The Mission Solutions Operation at Leidos is seeking a Cybersecurity Engineer to support a government contract in the National Capital Region (NCR).… more
    Leidos (11/19/25)
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  • ADC Engineer I, Amazon Dedicated Cloud…

    Amazon (Herndon, VA)
    …equivalent diploma, or A+ or CND (Certified Network Defender) or Network+ or Security - 1+ years of systems administration (Linux/ Windows ) experience - 1+ years ... infrastructure on the planet? AWS is seeking a ADC Engineer to own and advance mission critical services in...selected must currently possess and maintain an active TS/SCI security clearance. The position further requires that, after start,… more
    Amazon (11/13/25)
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  • Sr. Software Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security ... technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect...Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers… more
    Leidos (10/05/25)
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  • Senior Software Engineer - Training System…

    RTX Corporation (Sterling, VA)
    …as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret - Current **Senior Software Engineer ** **- Training System ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...(Onsite)** We are currently searching for a Sr. Software Engineer to join our team in Sterling VA. Employing… more
    RTX Corporation (09/16/25)
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  • Cyber Engineer

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a Cyber Engineer with experience in US Navy IT networks. **Job Duties:** + Ensure Information Assurance Vulnerability Alert ... with IAVM mandated timeframes associated with the network. + Identify cyber security requirements prior to customer migration. + Perform DADMS and DITPR-DON adds… more
    SAIC (11/18/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …to our collaborative teams. Northrop Grumman Space Systems is seeking a _Cyber Systems Engineer - level 3 or 4 to_ join our team of qualified, diverse individuals. ... every other Friday off. **Position Description** : A Cyber Systems Security Engineering position requires demonstrated technical accomplishments in securing complex… more
    Northrop Grumman (11/18/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Senior Network Engineer ** to join our team! **What You'll Be Doing:** + Monitors and ... Pages (ASP); and operating systems such as Solaris and Windows NT. + Applies advanced principles, theories, and concepts....at this level. + DoD IAT Level II (eg, Security + CE, Network+ CE, or CCNA Security )… more
    Parsons Corporation (11/15/25)
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  • Senior Cyber Risk Manager (Splunk Engineer…

    The MITRE Corporation (Mclean, VA)
    … Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. The selected ... collaborative environment, working with cutting-edge technology and contributing to advanced security concepts in classified settings. We seek a proactive individual… more
    The MITRE Corporation (11/08/25)
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  • Senior Google Cloud Solutions Engineer

    Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a **Senior Google Cloud Solutions Engineer ** to design and implement secure, scalable cloud solutions. This is both a ... customer-facing consulting and hands-on engineering role focused on automation, security architecture, and regulatory compliance. You will work hands-on with VPC,… more
    Tyto Athene (11/04/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …The supporting infrastructure includes multiple Microsoft based networks spanning multiple security enclaves within a hybrid ( Windows & RHEL) operating ... Certification to be considered for employment; either valid CompTIA Security + CE, Systems Security Certified Practitioner (SSCP)...Strong understanding of DNS, DHCP and LDAP in a Windows or Linux environment + Operating system deployment and… more
    General Dynamics Information Technology (09/16/25)
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