• Test Engineer II

    Mercury Systems (Chantilly, VA)
    … Test Engineer working with Mercury's cross functional engineering teams to provide systems integration, verification, and test support to Mercury's Built SECURE ... and Edge products. You will be an integral part of our growing Systems Engineering, Integration, & Test (SEIT) team to ensure that that systems are built, coded,… more
    Mercury Systems (10/22/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …technology concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) ... security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than… more
    M. C. Dean (09/13/25)
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  • Deputy Cybersecurity Manager

    BAE Systems (Sterling, VA)
    …platforms like ServiceNow to automate security processes + Familiarity with operating systems (eg, Windows, Linux ) and network security tools like firewalls, ... and Soft Skills** + Effective communication for reporting to senior leadership, training staff on security awareness, and collaborating...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all… more
    BAE Systems (10/30/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator, Database Administrator, and Network Engineer peers from entry-level… more
    Northrop Grumman (11/14/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …discovered vulnerabilities and misconfigurations associated with but not limited to operating systems (Windows, Linux , etc.), protocols (HTTP, FTP, etc.), and ... cyber capabilities, following the 01D tool approval process. + Support development and execution of TTPs for penetration testing...exploitation development. + Proficient in at least two operating systems , to include Windows, Linux , or Unix… more
    Amentum (11/12/25)
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  • Network & Cloud Developer

    Gromelski & Associates, Inc. (Manassas, VA)
    …Knowledge of Software Defined Networking (SDN). . Experience with Ansible, VxLAN, OVS, Linux Bridging and SR -IOV. . Familiarity with Docker, Virtualization, and ... Testing and Evaluation; Lab Management and Field Installation; Integrated Logistics Support , Training Development and Delivery, Multimedia Support , and Technical… more
    Gromelski & Associates, Inc. (08/23/25)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …an applications or systems administrator. + Practical knowledge of Windows and Linux systems administration. + Experience with Linux or Windows scripting ... searching for a **Enterprise Logging Solution (ELS) Lead** to support a law enforcement customer in Ashburn, VA. You.... + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. +… more
    Tyto Athene (11/01/25)
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  • Engineer, Data Center (Manassas, VA)

    LinkedIn (Manassas, VA)
    …guides, and training content to improve data center technician effectiveness. + Support deployment engineers with resolving autobuild ( Linux Kickstart) failures, ... action on fatal or warning incidents and escalating to Senior Data Center Engineers (IC3) as needed. + Partner...Hardware Deployment & Installation + Project Management + Ticketing Systems (Jira, ServiceNow) + Linux /Unix + Server… more
    LinkedIn (09/24/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …field + Seven (7) years of systems administration experience on UNIX operating systems Red Hat Enterprise Linux (RHEL), Solaris, or HP-UX. + Five (5) years' ... UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes backup processes; optimizes disk space… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …with the ability to obtain a TS/SCI with Poly highly desired * Operating Systems : Proficiency in managing Windows and Linux environments. * Hardware: Knowledge ... IT teams on projects, manage security, and provide end-user support for hardware-related problems. CGI Federal is growing its...obtain a TS/SCI with Poly highly desired * Operating Systems : Proficiency in managing Windows and Linux … more
    CGI Technologies and Solutions, Inc. (09/30/25)
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