• Network Management Systems (NMS) Linux…

    CACI International (Sterling, VA)
    …will be responsible for designing, implementing, and maintaining Linux- based systems , ensuring high performance, reliability, and security of our network ... Prometheus, collectd, Grafana, InfluxDB). + Manage system updates, patches, and security configurations to ensure systems are up-to-date and secure. +… more
    CACI International (10/25/25)
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  • Sr Specialist, Systems Integration & Test…

    L3Harris (Ashburn, VA)
    …data acquisition systems , write test procedures, identify entry/exit criteria, host Test Readiness Reviews + Execute system integration and engineering ... years of prior related experience. + Active DoD Secret security clearance + System level design experience...systems , such as NIDAQ + Experience with Model Based Systems Engineering + Experience with Matlab,… more
    L3Harris (08/25/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Enterprise Linux (RHEL) environments, including virtual systems + Support system configurations in compliance with DoD Security Technical Implementation ... DoD Secret clearance Preferred Requirements + Experience using Red Hat Satellite for RHEL systems + Familiarity with Windows 10 Secure Host Baseline (SHB) and… more
    Huntington Ingalls Industries (10/11/25)
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  • System Engineer

    CACI International (King George, VA)
    …creation and solution testing. + Working knowledge of Microsoft Products, model based system engineering (MBSE) tools, and collaboration tools for requirement ... System Engineer Job Category: Engineering Time Type: Full...a Secret Level Security Clearance. Active Secret Security Clearance is a plus. + Junior Systems more
    CACI International (10/15/25)
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  • Senior Cyber Security Engineer

    CACI International (Norfolk, VA)
    …and reporting certifications of system technicians to the SCSC Information Systems Security Officer (ISSO). + Maintaining Privileged Access to information ... such as the AEGIS, Aegis Ballistic Missile Defense (BMD) and Ship Self Defense System (SSDS) Integrated Combat Systems . **What You'll Get to Do:** The successful… more
    CACI International (10/18/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …application of the Defense Information Systems Agency (DISA) Security Technical Implementation Guides. + Operating System /Computing Environment certificate ... of security professionals and help defend national security systems . Tau Six, an agile small... security relevant applications. + Experience as a System Administrator, Information System Security more
    Tau Six (10/22/25)
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  • Systems Engineer

    CACI International (Portsmouth, VA)
    Systems Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... Local * * * **The Opportunity:** CACI is seeking an experienced ** System Engineer** to assist in applying interdisciplinary engineering skills in the technical… more
    CACI International (10/25/25)
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  • Building Technology Systems - Senior…

    WSP USA (Arlington, VA)
    systems , telecom spaces, and pathway infrastructure), Electronic Safety & Security systems (IP video surveillance, access control, intercom), Audio-Visual ... completion. + Coordinate with clients to gather and document system and design requirements. + Create design narratives and...Revu experience desired. + Design experience related to Electronic Security Systems , Nurse Call and other healthcare… more
    WSP USA (10/28/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …maintain, and improve technical instructions, operating procedures, and policies. + Perform system hardening and report on security and operational status. + ... using VLANs and tools likeifconfig,netstat,ssh, andtelnet. + Three (3) years of system hardening using firewalld/iptables and host configurations. + Three (3)… more
    TekSynap (10/25/25)
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  • Systems Development Engineer I, AWS ADC…

    Amazon (Herndon, VA)
    …Cloud (ADC), AWS for Government, Storage Services team is hiring a cleared Systems Development Engineer to join the team. This is an exciting opportunity to ... team of highly talented engineers operating Amazon Elastic File System (EFS), Amazon FSx, and Amazon S3 on Outposts,...Amazon FSx, and Amazon S3 on Outposts, services that host some of our customers' most sensitive data. This… more
    Amazon (10/04/25)
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