• Cross Domain Provisioning Engineer

    CACI International (Springfield, VA)
    …Up to 10% Type of Travel: Local * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** is a premier, long-term contract with the **National ... of general operating system security practices, TCP/IP networking, and network security concepts. _Desired:_ + Experience working with Cross Domain… more
    CACI International (07/09/25)
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  • Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... + Bachelor's Degree in electrical or computer engineering, systems engineering, network engineering, computer science, mathematics, or physics and a minimum of… more
    L3Harris (05/22/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Apps within Splunk is highly preferred. * Preferred Skills: Experience reviewing network , host and firewall security logs, experience with using scripting ... for after hours on call. * DoD 8750 Minimum: Security + OR Network + Certification GDIT IS YOUR...worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we… more
    General Dynamics Information Technology (08/13/25)
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  • System Administrator II

    General Dynamics Information Technology (Annapolis Junction, MD)
    …the client/server/storage/ network devices, mobile devices, etc. + Implement IAVA security patches and insure patch status is recorded in appropriate systems of ... **Job Family:** Systems Administration **Skills:** Communication,Information Systems,Operating Systems (OS),System Security ,Systems Software **Experience:** 4 + years of related experience… more
    General Dynamics Information Technology (08/08/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a **Systems ... mission-critical projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator… more
    Amentum (07/19/25)
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  • Senior RF/Electrical Engineer (Vaxcom)

    Parsons Corporation (Chantilly, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... and maintenance utilizing spectrum analyzers, signal generators, voltage meters, and network and cable continuity and verification test equipment.** **What Required… more
    Parsons Corporation (05/29/25)
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  • Senior cryptographic embedded software developers

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... 1 Encryption, encryption key management, session management protocols + Familiarity with network protocols, TCP/IP stack + US citizenship is required. + Active Top… more
    Parsons Corporation (07/24/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and ... An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you… more
    GliaCell Technologies (08/03/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …computer networks and information at a time when a premium is placed on cyber security . In an ultra-competitive environment, Synergy ECP has thrived by adhering ... the client/server/storage/ network devices, mobile devices, etc. + Implement IAVA security patches and insure patch status is recorded in appropriate systems of… more
    Synergy ECP (06/03/25)
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  • DNS Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** Network Engineering **Skills:** Data Communication, Network Engineering,Networks ... DHCP, and IP Address Management (DDI) solutions to ensure optimal performance and security . * Plan, test, and execute changes to Infoblox DDI infrastructure to meet… more
    General Dynamics Information Technology (08/14/25)
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