• Tier 3 Application Software Engineer

    SAIC (VA)
    …and resolve issues impacting thin clients connecting to Citrix ( network path, certificates, auth flows, Workspace configuration, endpoint policy constraints). ... login issues, app failures, drivers, performance, policy impacts, endpoint security interactions). + Perform advanced root-cause analysis and coordinate with… more
    SAIC (12/16/25)
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  • Network Security Architect

    SAIC (Santa Ana, CA)
    …Leaf and Spine technology for data center networking. A high-level understanding of network security (Palo Alto firewalls, Cisco FTD) is also essential. **Period ... network access. + Serve as the hands-on lead engineer for network deployment, upgrades, and incident...Design and manage data center networking, campus networking, and network security components. + Act as the… more
    SAIC (11/18/25)
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  • Systems Administrator - Network

    AeroVironment (Albuquerque, NM)
    …+ Configure and manage firewalls (eg, Palo Alto, Cisco) and enforce network security policies. + Perform cybersecurity mitigation tasks, including patch ... Clearance **Certifications (preferred but not required):** + CompTIA Security +, Network +, CySA+ Cisco CCNA/CCNP + Microsoft...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    AeroVironment (01/05/26)
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  • Supervisor, Security Engineering

    Georgia Systems Operations (Tucker, GA)
    …or more years of experience with increasing responsibilities. Experience may include physical security , cyber security , network engineering, information ... in developing and administering GSOC's Critical Infrastructure Protection Program and other security initiatives to ensure cyber security of programmable… more
    Georgia Systems Operations (11/15/25)
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  • Digital Security Graduate - US

    AVEVA (Lake Forest, CA)
    Security Graduate** **Overview:** We are seeking a dynamic and highly motivated Cyber Security Graduate to join our two-year rotation program at AVEVA, an ... to provide comprehensive training and hands-on experience across multiple aspects of cyber security , ensuring a well-rounded foundation for a successful career… more
    AVEVA (12/24/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …in scripting languages (eg, PowerShell, Python) for automation and system management. + Security : Knowledge of network security principles and best ... implementation and upgrades. Desired Certs: + One or more of the following: CompTIA Network +, CCNA, CCNP, Azure Network Engineer Associate, Red Hat Certified… more
    Nightwing (12/26/25)
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  • Sr. Computer Security Researcher

    Battelle Energy Alliance dba Idaho National Laboratory (Idaho Falls, ID)
    security topics intrusion analysis, malware, systems and vulnerabilities, network security , advanced analytic tools, and data visualization techniques. ... the development of significant new concepts or novel approaches to Malware and Cyber Security . *Minimum Requirements:* * Level 3:Bachelor's degree in any related… more
    Battelle Energy Alliance dba Idaho National Laboratory (12/10/25)
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  • Information Systems Security Officer

    CACI International (High Point, NC)
    …and developing security policies, standards, and procedures + Ability to communicate network security issues to peers and customers + Working knowledge of ... event management and defense-in-depth. + Well versed in DoD cyber security Assessment and Authorizations (A&A) DoD...Information System Security Manager (ISSM), Information Systems Security Engineer (ISSE), and/or Information Systems … more
    CACI International (12/18/25)
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  • National Security Sector Referrals

    Leidos (Reston, VA)
    …talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Offensive Cyber , Mission Software, Analytical Methods and ... **Description** **Leidos** has new and exciting opportunities in our **National Security Sector's** **(NSS) Cyber & Analytics Business Area (CABA)** . Our… more
    Leidos (10/18/25)
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  • Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …cryptographic devices and keying material (eg, KG-175D, KG-75) + Knowledge of network security technologies including VRFs and port- security /802.1x Physical ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,...customers and sites. This position is based in the Network Operations and Security Center (NOSC), which… more
    Huntington Ingalls Industries (12/20/25)
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