• Senior Linux Architect

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Scanner, Nessus Agent) is a plus + Seeking specific experience with the following operating systems and services is required: Red Hat Enterprise Linux (RHEL 8.x ... partitions and logical volumes + Create and configure file systems and file system attributes, such as...attributes, such as permissions, encryption, access control lists, and network file systems + Deploy, configure, and… more
    UIC Government Services and the Bowhead Family of Companies (12/03/25)
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  • Lab Manager - 2 years experience

    BCMC (Arlington, VA)
    …directly relevant experience in system administration - Experience with multiple operating systems , to include Linux/Unix & MacOS - Experience and knowledge ... Advises and provides insight on development of lab standard operating procedures (SOPs) and policies - Provide support for...local and wide area networks. Monitor channels for storage-related network and system issues and remediate them… more
    BCMC (11/24/25)
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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 (11/26/25)
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  • Consulting Member of Technical Staff

    Oracle (Richmond, VA)
    …associated with the developing, debugging or designing of software applications or operating systems . Provide technical leadership to other software developers. ... and web services security solutions + Proficient with data structures, algorithms, operating systems . + Experience with distributed systems : familiarity… more
    Oracle (11/25/25)
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  • Sr Automation & Controls (SCADA) Engineer

    American Water (Alexandria, VA)
    …* Experience with data communications systems , protocols, wired and wireless network systems , and radio telemetry. * Experience with OPC, Visual Basic, ... expects to invest $40 to $42 billion in infrastructure repairs and replacement, system resiliency and regulated acquisitions over the next 10 years. The company has… more
    American Water (10/23/25)
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  • Action Officer

    Nightwing (Arlington, VA)
    …Knowledgeable of network security monitoring and/or security operations analysis, system administration, operating system hardening, cyber hygiene ... threat actor campaigns, tactics, techniques, and procedures - Familiar with basic system and network administration, traffic analysis techniques, Computer … more
    Nightwing (10/16/25)
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  • Information Technology/Assurance Spec II

    Global Resource Solutions (Fairfax, VA)
    … interfaces for computer system (s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as ... 2008 R2/2012 R2 Server, Microsoft Exchange Server 2003/2010, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware + Working… more
    Global Resource Solutions (12/19/25)
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  • IT Infrastructure and Engineering Support…

    CACI International (Sterling, VA)
    …as it relates to the systems and users. + Applies security patches and operating system or application upgrades to ensure the security and integrity of the ... Systems Administrator, supporting a development and test environment, utilizing various operating systems and a multitude of engineering equipment. This… more
    CACI International (11/29/25)
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  • Suricata Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …of Suricata (Docker/Kubernetes) in enterprise environments. + Familiarity with common Linux operating systems , including RHEL, Oracle, CentOS. + Familiarity with ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (11/26/25)
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  • RMF Test & Evaluation SME (TS/SCI) (Hybrid)

    Koniag Government Services (Alexandria, VA)
    …with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security, Network Systems ** **Pay Type** **Salary** **Hiring Min Rate** **165,000 USD** ... Koniag IT Systems , a Koniag Government Services company, is hiring...survivability, and continuous monitoring activities. They will partner with system owners, developers, cybersecurity engineers, authorizing officials (AOs), and… more
    Koniag Government Services (12/20/25)
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