• Unix Administrator

    TekSynap (VA)
    …(Tier 5/SSBI) Critical Sensitive Clearance **Certifications** + DoD 8570 IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network ... Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC)...the following Google Cloud Platform: + Google Associate Cloud Engineer + Google Professional Cloud Architect + One of… more
    TekSynap (11/15/25)
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  • Windows Server Lead

    TekSynap (VA)
    …(Tier 5/SSBI) Critical Sensitive Clearance **Certifications** + DoD 8570 IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network ... Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC)...the following Google Cloud Platform: + Google Associate Cloud Engineer + Google Professional Cloud Architect + One of… more
    TekSynap (11/15/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …a minimum of 6 years Systems Administration experience + Maintain DoD 8570/8140 IAT Level II or III certification + Must be able to support on-call, after hours, and ... + VMware Certified Professional (VCP) + RedHat Certified System Administrator/ Engineer (RHCSA/RHCE) + Microsoft Certified: Windows Server Administration/ Engineer … more
    BAE Systems (10/08/25)
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  • COMSEC Manager (TS Clearance Required, Onsite)

    Deloitte (Arlington, VA)
    …Cyber team understands the unique challenges and opportunities businesses face in cybersecurity . Join our team to deliver powerful solutions to help our clients ... Do + Responsible for performing as information systems security engineer (ISSE) + Providing operation services to design the...+ Experience with ServiceNow implementations + IA SAE Level II (eg, CISSP, CASP), and a PMP (or 10… more
    Deloitte (11/18/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer , including 3 years of task automation using PowerShell. + Five (5) ... recovery plans for common problem resolution. + Three (3) years supporting Cybersecurity patching and compliance, including STIGs, SRGs, RMF, SCA-V, and CORA. +… more
    TekSynap (10/25/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …Five (5) years of experience as a Windows Systems Administrator or Engineer , with specific expertise in Citrix technologies (XenApp, NetScaler Gateway, Storefront, ... SMTP, SNMP). + Three (3) years of experience supporting Cybersecurity practices including STIGs, SRGs, RMF, SCA-V, and CORA...days after project join date. **Clearance** + Secret - IT- II Non-Critical Sensitive Clearance or Secret Tier 3 (T3)… more
    TekSynap (10/25/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Norfolk, VA)
    …years of experience as a system administrator + Active DoD 8570 IAT Level II Certification, including Security+ CE, CCNA - Security, GSEC, SSCP, CySA+, GICSP, or CND ... Certification + Ability to obtain a DoD 8570.01-M Cybersecurity Service Provider (CSSP) - Infrastructure Support (IS) certification, including CEH, CySA+, GICSP,… more
    ENS Solutions (09/27/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This ... technologies and cloud computing platforms + Demonstrated experience with DoD cybersecurity requirements and accreditation processes + Use experience gained to help… more
    SimIS Inc. (09/22/25)
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