• Senior Systems Administrator

    Three Saints Bay (Philadelphia, PA)
    ** Senior Systems Administrator - Cybersecurity & Network Operations (5088)** Location **Philadelphia, PA** Job Code **5088** \# of Openings **1** Apply ... a Federal Government Contractor industry leader, is seeking a ** Senior Systems Administrator - Cybersecurity & Network Operations** . We are seeking a… more
    Three Saints Bay (11/12/25)
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  • Senior Cybersecurity Internal…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    ** Senior Cybersecurity Internal Controls Administrator (Information Assurance Engineer - Senior )** **Category:** Cyber Security **Main location:** United ... Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Internal Controls Administrator ...or Product Lead for Acquisition, Logistics, and Technology Enterprise Systems and Services, is a key US Army organization… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Cybersecurity Network Defense…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    ** Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior )** **Category:** Cyber Security **Main location:** United ... Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Network Defense Administrator ...or Product Lead for Acquisition, Logistics, and Technology Enterprise Systems and Services, is a key US Army organization… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Cybersecurity Incident…

    CGI Technologies and Solutions, Inc. (Bradford, OH)
    ** Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior )** **Category:** Cyber Security **Main location:** United ... Type:** Full Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Senior Cybersecurity Incident…

    TekSynap (Radford, VA)
    …technical field-or equivalent years of experience. **Overview** We are seeking a Senior Cybersecurity Incident Response Administratorto join our team supporting ... configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD and Army cybersecurity ...(SIEM) systems to meet DoD and Army cybersecurity requirements. + Deploy, install, and maintain infrastructure components… more
    TekSynap (10/25/25)
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  • Senior Cybersecurity Internal…

    TekSynap (Radford, VA)
    …field, or equivalent years of relevant experience. **Overview** We are seeking a Senior Cybersecurity Network Defense Administratorto join our team supporting an ... Guide (STIG) compliance scans and generate reports to ensure systems meet DoD cybersecurity standards. + Manage Army Endpoint Security Solution (AESS) Site… more
    TekSynap (10/25/25)
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  • Cybersecurity Incident Response…

    GovCIO (St. Paul, MN)
    …in Radford, VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer ... **Overview** GovCIO is currently hiring for Cybersecurity Incident Respose Administrator to be...Required Skills and Experience + Clearance Required: Secret + Cybersecurity Certification (such as Certified Information Systems more
    GovCIO (09/24/25)
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  • SCADA or Senior SCADA Systems

    Central Arizona Project (Phoenix, AZ)
    SCADA or Senior SCADA Systems Administrator Print (https://www.governmentjobs.com/careers/capaz/jobs/newprint/5138939) Apply  SCADA or Senior SCADA ... the HIRING RANGE and does not represent the full pay range for this position. SCADA Systems Administrator : $90,000 - $108,000 Senior SCADA Systems more
    Central Arizona Project (11/13/25)
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  • Senior IT Systems

    Neya Systems (Warrendale, PA)
    …This position is in person/hybrid in our Pittsburgh, PA office. We're looking for a ** Senior IT Systems Administrator ** to join our team. This successful ... Implement and enforce security controls as required by CMMC ( Cybersecurity Maturity Model Certification). This includes developing and maintaining...at least five (5) years of experience in a senior Linux Systems Administrator role,… more
    Neya Systems (10/23/25)
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  • Senior Network and Computer Systems

    NANA Regional Corporation (South Burlington, VT)
    We are seeking an experienced Senior Network and Computer Systems Administrator to lead the administration, security, and optimization of the USCIS ... and systems services used to support USCIS operations nationwide. As a senior -level administrator , you will provide technical leadership and oversight of the… more
    NANA Regional Corporation (10/16/25)
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  • Systems Administrator II…

    V2X (Springfield, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Cross Domain - ... and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Systems Administrator II Cross Domain supports the information… more
    V2X (11/14/25)
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  • Senior Systems Administrator

    TekSynap (IA)
    …management and implement effective solutions in a timely manner. **Overview** We are seeking a Senior Systems Administrator to join our team. TekSynap is a ... + Ensures the stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing, configuring,… more
    TekSynap (11/15/25)
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  • Senior Systems Administrator

    TekSynap (Dahlgren, VA)
    …is seeking a **S** **enior S** **ystem** ** Administrator (Unix/Linux).** The Senior Systems Administrator (Unix/Linux) serves as Key Personnel under ... support for Unix/Linux environments within the Navy enterprise. The Senior Systems Administratoris responsible forconfiguration, optimization, and sustainment… more
    TekSynap (10/31/25)
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  • Senior Systems Administrator

    TEKsystems (San Diego, CA)
    …and they have the immediate need to replace him/her. They are looking for a Systems Administrator with strong Windows experience who will conduct day to day ... Skills vmware, vmware esxi, Windows, Linux, rhel 7, Active directory, System administrator , Systems engineering, Windows server, dns, dhcp Top Skills Details… more
    TEKsystems (11/06/25)
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  • Senior Systems Administrator

    Amentum (Waimea, HI)
    Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and manage enterprise-level Linux infrastructure in support of US Navy ... systems are compliant with DISA STIGs and DoD cybersecurity policies. + Apply and manage patches and updates...required + Linux + Linux+ Red Hat Certified System Administrator (RHCSA) **Security Clearance** Top Secret security clearance is… more
    Amentum (09/24/25)
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  • Senior Systems Administrator

    EPS Corporation (Dahlgren, VA)
    Senior Systems Administrator (Unix/Linux) - (758) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems ... Technology Job Description EPS Corporation is seeking a highly skilledSenior Systems Administrator (Unix/Linux)to support enterprise-level networks and … more
    EPS Corporation (11/13/25)
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  • Senior Systems Administrator

    NANA Regional Corporation (Albuquerque, NM)
    We are seeking an experienced Senior Systems Administrator - Server Operations Lead to support a mission-critical IT security program within a Federal ... IT security best practices and ensure compliance with Federal cybersecurity policies (eg, NIST, FISMA). + Support system audits,...required for consideration. + Minimum 3 years as a Senior Systems Administrator within the… more
    NANA Regional Corporation (11/14/25)
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  • Senior Systems Administrator

    PingWind INC (Doral, FL)
    Senior Systems Administrator - SCITES...+ Skills in ServiceNow & PowerShell, a plus + Cybersecurity certification (CySA+, CASP+ and other) a plus About ... in System Administration or a related IT career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System in Doral… more
    PingWind INC (11/12/25)
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  • Systems Administrator Senior

    PingWind INC (Doral, FL)
    Systems Administrator Senior Advisor Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type Full-time Description Location:Doral, Florida Required ... related IT career field Seeking an IT Microsoft Enterprise Systems Administrator to perform Systems ...SolarWinds, ACAS, HBSS, MECM (now ESS) a plus + Cybersecurity certification (CySA+, CASP+ and others) a plus About… more
    PingWind INC (10/22/25)
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  • Senior Systems Administrator

    ManTech (Fairmont, WV)
    **MANTECH** seeks a motivated and customer-oriented ** Senior Systems Administrator - Windows/Linux Dual-Stack Specialist** to join our team in **Boulder, ... and Mitigation (CDM) practices. **Preferred Qualifications:** + Microsoft Certified Systems Administrator /Engineer (MCSA/MCSE) or equivalent (eg, Azure … more
    ManTech (11/05/25)
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