• Cybersecurity Analyst

    Trace Systems Inc (Portsmouth, VA)
    …analysis. + Security Test and Evaluation (ST&E). + Contingency planning. + Firewall Policy. + Ports & Protocols. + Maintaining all day-to-day Vulnerability ... Remediation Asset Management (VRAM) activities. + Entering the system baseline configuration in VRAM by uploading vulnerability scan of a representative baseline system. + Experience with Cyber applications, [e.g., ACAS, HBSS, MDE, MDI, Splunk] + Expert and… more
    Trace Systems Inc (11/27/25)
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  • Tier III / O&M Technical Support Analyst

    General Dynamics Information Technology (Fairfax, VA)
    …experience (permissions, SE Linux, running scripts, cron jobs, mounting drives, Firewall rules). + Familiarization using code editors such as Microsoft Visual ... Studio Code. + Familiarization with Ansible and Git. + Familiarization with Bash, YAML, Python, and PHP. + Windows administration experience (file shares/mounted drives). + Experience working with MySQL database. + Experience with Extract/Transform/Load (ETL).… more
    General Dynamics Information Technology (11/26/25)
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  • Senior Network Deployment Engineer

    ManTech (Chantilly, VA)
    …router and switch communications protocols, network management, encryption techniques, firewall rule definition and authentication technologies + Working knowledge ... of communication security (COMSEC) policies and integration + Good working knowledge of Microsoft Windows systems, including DNS, Group Policy, and PKI + Good working knowledge of applying security best practices from DISA and/or vendors + ITIL Foundations… more
    ManTech (11/26/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …Cisco, Palo Alto, Juniper) and working experience with routing, switching, and firewall configuration is a plus; **General:** + Demonstrated time management and ... organization skills while working in a fast-paced, multidiscipline team environment; + Strong analytical and problem-solving skills; + Strong communication (oral and written) skills; + Proficiency with workflow and lifecycle management systems (eg Atlassian… more
    M. C. Dean (11/26/25)
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  • SLC Solutions Architect

    Siemens (Richmond, VA)
    …Windows Server configuration Linux REHL 8+ configuration Database configuration/connectivity Firewall and networking experience 3+ years SAS language programming ... Experience with Cloud Computing technologies like AWS/Azure/GCP/OCI Excellent presentation preparation and presenting skills. Excellent written and spoken English ability. Strong commercial awareness. Knowledge and experience of data architecture, data… more
    Siemens (11/25/25)
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  • Consulting Technical Director

    Oracle (Reston, VA)
    …Ansible + Familiarity with third-party load balancer (F5) and network firewall (Palo Alto) technologies **Preferred Qualifications:** + Prior experience with BCAP ... (Boundary Cloud Access Point) implementations + Knowledge of SCCA frameworks and compliance + OCI certifications or equivalent industry certifications Disclaimer: **Certain US customer or client-facing roles may be required to comply with applicable… more
    Oracle (11/25/25)
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  • Principal Software Developer 4 - OCI Networking,…

    Oracle (Richmond, VA)
    …of L4 and L7 protection services-including DDoS mitigation and Web Application Firewall (WAF)-to protect against a wide array of network and application-layer ... threats. - Analyze trends in network architecture and the threat landscape to inform system design and enhancements. - Drive improvements in system scalability, reliability, and operational efficiency. - Collaborate with partners across product, security,… more
    Oracle (11/25/25)
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  • Information System Security Officer (ISSO)…

    KBR (Chantilly, VA)
    …of various Intelligence community security standards + Proficient in firewall administration, intrusion detection systems, anti-virus software, and data encryption ... + Strong analytical, problem-solving, and decision-making skills + Experience in developing and implementing security policies + Familiarity with web-related technologies (Web applications, Web Services, Service service-oriented architectures) and… more
    KBR (11/21/25)
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  • Senior Mecm/MCM Engineer

    CACI International (VA)
    …MECM cloud integration components. + Knowledge of networking principles (TCP/IP, firewall , proxy configuration) and MECM communication ports. + Experience in ... applying DoD STIGs, cybersecurity controls, and compliance reporting for MECM infrastructure. Soft Skills: + Strong communication, documentation, and leadership skills in enterprise operational environments. + Strong ability to create detailed documentation… more
    CACI International (11/19/25)
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  • Windows & Azure SRE

    M. C. Dean (Vienna, VA)
    …implementation, as well as working experience with network routing, switching, and firewall configuration is a plus + Working knowledge of endpoint security (eg, ... Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/Security Center), and other systems and security management tools + Demonstrated time management and organization skills while working in a fast-paced,… more
    M. C. Dean (11/18/25)
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