• Computer Systems Analyst

    ManTech (Herndon, VA)
    …TCP/IP, GRE, IPSEC, and VRF) + Technical certifications such as Cloud, CCNA , CCNP, Virtualization, monitoring and troubleshooting tools + IAM III/IAT III **Preferred ... Qualifications:** + One of the following certifications: Certified Business Analysis Professional (CBAP), Agile Certified Practitioner (PMI-ACP), Certified Data Management Pr5ofessional (CDMP), Six Sigma Certification, ITIL4 + Understanding of ITIL4 principles… more
    ManTech (09/13/25)
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  • Network Administrator- Site Survey

    CACI International (Reston, VA)
    …is anticipated this role will have 50% CONUS travel. **Qualifications:** + IAT II, CCNA (preferred) + TS/SCI security clearance with ability to obtain a polygraph + ... Bachelor's degree & 5 years of relevant experience, or experience in lieu of a degree - ** ** **What You Can Expect:** **A culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be… more
    CACI International (09/13/25)
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  • SCCM Desktop Engineer

    SAIC (Quantico, VA)
    …+ Active Top-Secret clearance (with SCI eligibility). + IAT-II Certification (ie, CCNA Security, CySA+, Security + CE, and/or CND). REQNUMBER: 2509672 SAIC is ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems… more
    SAIC (09/12/25)
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  • Principal Exchange Engineer

    ManTech (Chantilly, VA)
    …Certified Information Technology Professional, VMware VCP - VMware Certified Professional, CCNA - Cisco Certified Network Administrator + ITIL Foundations or later ... certification highly desired + Experience using a Service Desk ticketing system, such as TrackIT or ServiceNow + Previous customer service experience strongly desired **Clearance Requirements:** + US Citizenship required and active TS clearance adjudicated… more
    ManTech (09/12/25)
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  • Network Engineering/Operations Site Lead

    Leidos (Fort Belvoir, VA)
    …Defense) + Active Security+ CE and Cisco Certified Network Associate ( CCNA ) certifications. + Active Top Secret/SCI clearance. **Preferred Qualifications:** + ... Master's degree and 15+ years of prior relevant experience. + Cisco Certified Network Practitioner + ITIL4 Foundations and higher + Experience with the following technologies: Cisco Identity Services Engine, Cisco Layer 2 & 3 switches and routers, Cisco… more
    Leidos (09/12/25)
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  • Security Engineer/Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …applications. + DoD 8570 compliance with IAT Level II (SSCP, Security+, CCNA -Security, or GSEC certification) + Experience with DISA STIGs and SRGs, vulnerability ... management systems, mitigation and compliance processes, and reviewing results from automated security scanning tools. + The ability to work independently and as part of a team is needed. + Work is hybrid role out of our customer site in Ft. Belvoir, VA. Must… more
    Huntington Ingalls Industries (09/12/25)
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  • Network Analyst/System Administrator II (Night…

    Amentum (Fort Belvoir, VA)
    …IAT-2: A+-CE, or Network + CE, Security + CE, or SSCP, or CCNA - Security **Experience Requirements** : Networking Fundamentals with 5 years supporting Network ... Operations and Microsoft Active Directory environments **Work Hours** Sunday-Tuesday/Every other Wednesday 1800-0600 **Essential Functions** **Work Environment** + Work will be performed inside a large facility. An inside environment may be a cubicle… more
    Amentum (09/11/25)
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  • Senior Cyber Security Detections Engineer

    ManTech (Springfield, VA)
    …8570 certification meeting IAT Level II (eg, GSEC, Security+, SSCP, or CCNA -Security) + Knowledge of counter-measures or mitigating controls + Experience with ... enterprise security tools, including SIEMs, Threat Intelligence Platforms (TIPs), or network monitoring tools + Proficiency in creating, modifying, tuning IDS signatures/SIEM correlation searches and other detection signatures **Preferred Qualifications:** +… more
    ManTech (09/11/25)
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  • Sr. Consultant - OT Network Architect | Remote,…

    Optiv (Herndon, VA)
    …successful candidate may hold related professional certifications such as the CCNA , Comptia Network+, or other relevant networking certifications. + \#LI-NA1 **What ... you can expect from Optiv** + A company committed to championing Diversity, Equality, and Inclusion through our Employee Resource Groups (http://www.optiv.com/company/about-us#dei-group) . + Work/life balance + Professional training resources + Creative… more
    Optiv (09/11/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    …+ A 8570 Compliant certifications + A Cisco Certified Network Associate ( CCNA ) certification + Experience with primary network topologies, LANs, WANs and other ... common network standards + Strong understanding of network protocols and technologies, including TCP/IP, DNS, DHCP, and QoS, MPLS + Very strong knowledge of routing protocols (eg, BGP, EIGRP, OSPF) and network protocols (eg, TCP/IP, GRE, IPSEC, and VRF) +… more
    ManTech (09/10/25)
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