• Systems Engineer Senior (Level 3)

    Lockheed Martin (Sunnyvale, CA)
    …drive constructive change\. * Proficient with Linux, RAID, Windows environments, and Cisco network switches, ensuring robust, secure, and reliable infrastructure ... does this role look like?** Lockheed Martin is seeking a dynamic, hardworking Systems Engineer to support our SPP programs\. As a Systems Engineer , you will:… more
    Lockheed Martin (11/20/25)
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  • Specialist, Systems Engineer - RC-135…

    L3Harris (Offutt AFB, NE)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer - RC-135 Computer Systems Administrator ... RC-135 mission systems or equivalent platform or systems + Cisco Certified Network Associate (CCNA) + CompTIA... Certified Network Associate (CCNA) + CompTIA Network + or Security + certification + Familiarity with… more
    L3Harris (01/10/26)
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  • Tech III

    Netsync Network Solutions (Houston, TX)
    …of procedures for your team to increase efficiency and reduce risk. + Support network standards, processes and security at client sites. + Verification of ... + Experience in healthcare or hospital environments. + Certifications such as CompTIA Network +, Cisco CCNA, Project+, or equivalent. + OSHA 10/30 or other… more
    Netsync Network Solutions (12/13/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …are also beneficial. Desired Certs: + CompTIA Hardware Certification (eg, A+, Network +, Server+). + Cisco Certifications (eg, CCNA, CCDP). + Microsoft ... intelligence community, defense, civil, and commercial markets. Job Title: Hardware Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (12/26/25)
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  • IT Infrastructure Engineer

    SAIC (Chantilly, VA)
    …AWS/Azure Solution Architect. + CompTIA, Cisco , or other industry network engineering certifications. + Familiarity with cryptographic security management ... engineering & integration and more. This position is for an IT Infrastructure Engineer for a large contract supporting a cutting-edge and innovative space program.… more
    SAIC (11/14/25)
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  • Cloud Engineer Senior w/Secret Clearance

    TekSynap (Radford, VA)
    …diverse teams. **Certifications** + DoD 8570 IAT Level II Baseline Certification: + COMPTIA Security + CE + Cisco Certified Network Associate (CCNA) + COMPTIA ... Security Professional (GICSP) + Global Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND)… more
    TekSynap (10/25/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4** to join our ** Security and Electronic Systems (SES)** ... + Experience engineering and implementing platforms and services in a software-defined network environment. + Experience with DoD IT security requirements… more
    M. C. Dean (12/30/25)
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  • DevOps Engineer II

    Sierra Nevada Company, LLC (Fort Worth, TX)
    We are seeking an Experienced DevSecOps Engineer to support development and integration of next-generation Command and Control (C2) capabilities within the Joint ... highest cybersecurity standards. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation,… more
    Sierra Nevada Company, LLC (10/24/25)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …Level III **CASP+ CE** - CompTIA Advanced Security Practitioner (CE) + **CCNP Security ** - Cisco Certified Network Professional Security + **CISA** ... resolve total system or technology-related IA issues. + Analyze information security requirements and apply systematic approaches to improve workflow, organization,… more
    TekSynap (10/23/25)
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  • Software Engineer

    Actalent (Durham, NC)
    …a regular basis. Someone who is interested in picking up and learning new security technologies. Skills c programming, CCNA, network protocols, NXOS, CCNP, NTP, ... who enjoys working collaboratively to bring all aspects of security features to life. You will be responsible for...the STO Adaptation Team works on products throughout the Cisco Portfolio of products and services, you'll need to… more
    Actalent (01/09/26)
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