• Sr. Solutions Architect - Services Presales

    SHI (Richmond, VA)
    …security service engagements, including: + Maturity assessments, SASE assessments, firewall reviews + Red/Blue/Purple team exercises, policy development + Security ... experience required + 7+ years of experience in a similar role + Advanced certification in a relevant technical area required + Ability to travel 10% The estimated… more
    SHI (12/02/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Databases - DISA STIG Audits, hardening and remediation procedures - Certification and Accreditation Experience - Licensing management - VMWare and virtual ... Scale Data Center and Cloud Technologies - LAN and WAN technologies - Firewall technologies - DMZ Architectures - Enterprise class storage, NAS & SAN technologies… more
    Arena Technical Resources, LLC (11/29/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …**Role Specific Responsibilities:** + Cisco Certified Network Professional (CCNP) Certification is required + Provides networking equipment inventory management, ... analyzes, performance tunes, and make recommendations to optimize network + Manages firewall security appliances + Keeps the Division abreast of emerging network… more
    M. C. Dean (11/28/25)
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  • 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 ... 8570.01M. Education + Bachelor's degree in an IT related discipline or Level II Certification (Security+ or better) and a minimum of four (4) years of experience in… 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 ... knowledge of IT tracking tools, preferably ServiceNow and Jira. **Education and Certification Requirements:** + A bachelor's degree in a relevant field and 10+… more
    General Dynamics Information Technology (11/26/25)
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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 ... with over 8 years or more of applicable experience + Either CAP or CISSP certification + Demonstrated ability to adapt and flex to the execution of multiple mission… more
    KBR (11/21/25)
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  • Senior Mecm/MCM Engineer

    CACI International (VA)
    …is required. + Candidate must be eligible for IT Level II (IAT-II) certification under DoD 8570 requirements. Technical Skills: + Expert-level proficiency in MECM ... MECM cloud integration components. + Knowledge of networking principles (TCP/IP, firewall , proxy configuration) and MECM communication ports. + Experience in… more
    CACI International (11/19/25)
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  • Lead Platform Engineer (Global Payment Network…

    Capital One (Mclean, VA)
    …tools and services **Basic Qualifications:** + High School Diploma, GED, or equivalent certification + At least 6 years of experience using build and deployment ... + 7+ years of experience building and deploying network security infrastructure (Firewalls/ Firewall Policy, Intrusion Detection, AWS Security Groups) + 5+ years of… more
    Capital One (11/16/25)
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  • Systems Administrator II Generalist Sr (Windows…

    V2X (Springfield, VA)
    …Desired Qualifications: + Strongly desired to be Global Information Assurance Certification (GIAC) or GIAC Certified Windows Security Administrator (GCWN) certified. ... for Storage (VSES) for the purpose of satisfying IA/INFOSEC end-point anti-virus, threat, firewall , and web control is a plus. + Familiarity with and/or experience… more
    V2X (11/15/25)
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  • Senior Cloud Solutions Architect

    ManTech (Herndon, VA)
    …IT Operations experience + Hands-on experience with Cisco routing, switching, and firewall technology + Experience with primary network topologies, LANs, WANs and ... Practitioner (PMI-ACP), Certified Data Management Pr5ofessional (CDMP), Six Sigma Certification , ITIL4 + Understanding of ITIL4 principles **Clearance Requirements:**… more
    ManTech (11/15/25)
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