• Lab Manager III

    ARSIEM (Arlington, VA)
    …or systems administration experience. + 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or similar role. + Experience with ... ARSIEM is looking for an experienced Cloud Engineer with strong Red Hat Enterprise Linux ...infrastructure and services, with a focus on Red Hat-based systems across hybrid and multi- cloud environments. This… more
    ARSIEM (08/28/25)
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  • ACAS Systems Administrator/ Information…

    CACI International (Norfolk, VA)
    …Travel: Continental US * * * **The Opportunity** We're seeking an experienced Information Systems Security Engineer & ACAS System Administrator to join our NTCSS ... Professional, CCFP - Certified Cyber Forensics Professional, CCSP - Certified Cloud Security Professional, CISSP - Certified Information Systems Security… more
    CACI International (09/25/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... server environments + Knowledge of network security, firewalls, and intrusion detection systems + Experience with virtualization technologies and cloud computing… more
    SimIS Inc. (09/22/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    … + DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix/ Linux Systems Administrator + VPN Network Engineer + Wi-Fi Engineer ... + Business Analysts + Business Process Analyst + Business Systems Analysts + Architects + Cloud Architect...Equipment Systems Administrator + Multi-Factor Authentication (MFA) Engineer + OKTA Systems Engineer more
    General Dynamics Information Technology (09/19/25)
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  • United States Postal Service (USPS) Office…

    General Dynamics Information Technology (Fairfax, VA)
    …+ GIS Developer + Graphic Designer + Information Architect + IT Security Analyst Security Systems & Operations + Linux Engineer + Microsoft Power BI ... **IT Security** + Risk assessment and management + Design cloud security architecture and develop detailed security designs +...Analyst + RPA Developer + Scrum Master + Senior Systems Engineer + SharePoint Administrator + SharePoint… more
    General Dynamics Information Technology (09/19/25)
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  • Account Solution Architect for Public Health…

    Red Hat (Richmond, VA)
    …presentations, standard demos, workshops, etc. for customers + Knowledge of UNIX or Linux systems , preferably in Red Hat platform like Red Hat Enterprise ... software solutions, using a community-powered approach to deliver high-performing Linux , cloud , container, and Kubernetes technologies. Spread across… more
    Red Hat (08/30/25)
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  • SURTASS Field Support Team (FST) Network…

    V2X (Virginia Beach, VA)
    …and operators on our other programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around the world, ... maintenance, troubleshooting, and repair of data networks, digital computers, microprocessors, cloud computing environments, and distributed data systems . +… more
    V2X (08/14/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …and operators on our other programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around the world, ... maintenance, troubleshooting, and repair of data networks, digital computers, microprocessors, cloud computing environments, and distributed data systems . +… more
    V2X (08/14/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …security breaches. + Operating Systems : Familiarity with various operating systems (Windows, Linux , macOS) and their networking configurations. + Scripting: ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active Directory to manage ... manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in...(IS) certification, including CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud +, or CND within 60 days of start date.… more
    ENS Solutions (09/27/25)
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