• Field Utility Engineer

    Nightwing (Sterling, VA)
    …and their operations. Understanding of the principles of designing, installing and operating diesel generator systems , voltage regulators and air conditioning ... and their operations. Understanding of the principles of designing, installing and operating diesel generator systems , voltage regulators and air conditioning … more
    Nightwing (07/03/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …enterprise. Candidates must possess thorough understanding of Windows & Linux operating systems , cloud technology, contemporary networking, and cybersecurity ... of experience in the validation of security configuration of operating systems . + Shall have 2 or...Framework. + Must have demonstrated knowledge of host and network access control and auditing technologies and methods. +… more
    Tau Six (04/23/25)
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  • Field Service Representatives SDN - Senior Level…

    SMX (VA)
    …or similar DoD technical field roles + Security+ Strong knowledge of tactical network design, Linux/server administration, and C4ISR systems + Familiarity with ... enhancement of **USSOCOM Satellite Deployable Node (SDN) Family of Systems (FoS)** . The candidate will work hands-on with...+ Provide 24/7/365 Tier III technical support to units operating SDN equipment via phone, email, or on-site support… more
    SMX (07/19/25)
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  • (Cyber) Incident Management Analyst - Hybrid

    Nightwing (Sterling, VA)
    …vulnerabilities and associated attacks- Knowledge of basic system administration and operating system hardening techniques- Knowledge of Computer Network Defense ... leading and mentoring technical teams- Knowledge of basic system administration and operating system hardening techniques- Knowledge of Computer Network Defense… more
    Nightwing (06/24/25)
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  • Information System Security Engineer (ISSE)

    KBR (Alexandria, VA)
    …design + Develop and implement security designs ensuring that the hardware, operating systems , applications all adequately address cyber security requirements ... Requirements for a Security Architect position + Knowledge of Linux and Windows Operating Systems + Knowledge of Cybersecurity Devices, IDS, Firewall, etc. +… more
    KBR (07/02/25)
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  • Engineering Operations Technician, DCEO Engr 4…

    Amazon (Alexandria, VA)
    …maintenance and repair experience on mechanical and electrical equipment. - Experience operating electrical and mechanical systems in a mission critical ... to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital… more
    Amazon (06/26/25)
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  • Action Officer

    Nightwing (Arlington, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... markets. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our… more
    Nightwing (07/15/25)
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  • Cyber Security Engineer

    Nightwing (Herndon, VA)
    …analytical assessments of operational and technical data. Demonstrated experience with multiple operating systems such as Windows, Linux, and Mac OSX. ... are met. One or more of the following certifications: o Certified Information Systems Security Professional (CISSP) o Cisco Certified Network Associate (CCNA),… more
    Nightwing (06/24/25)
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  • System Administrator (Lenel)

    Serco (Norfolk, VA)
    …and log collector if applicable. + Perform regular patching or upgrade of all operating systems and or firmware. + Continuously check all environment's ... installation, testing and maintenance of patch panels, fiber enclosures and network racks. + Support development, design, configuration/setup, test, maintenance and… more
    Serco (04/25/25)
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  • Dean|Fluor Critical Facilities Specialist (Mech)…

    M. C. Dean (Vienna, VA)
    …the diesel fuel tanks, pumping and plumbing within the data center is operating at peak efficiency. This involves continuous monitoring of mechanical equipment using ... advanced automated control systems , planned preventative maintenance of equipment, and emergency response...rotations of critical equipment to maintain equal runtimes. Adjust operating parameters as needed to maintain the facility within… more
    M. C. Dean (07/15/25)
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