• Network Analyst / System

    Amentum (Fort Belvoir, VA)
    ** Network Analyst / System Administrator II** **Job Description** TNOC personnel provide Tier I customer service support to US ARMY INSCOM customers. ... Actively monitor network and terminal operations to ensure connectivity and availability....manages the hands-on, day-to-day issues related to Networks. Provide system administrator support for GET TDN2 AD… more
    Amentum (09/11/25)
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  • Cyber Threat Hunt Analyst

    Leidos (Ashburn, VA)
    …(Previously ECSA - EC-Council Certified Security Analyst ) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident Handler + ... have at minimum ONE of the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network Professional (CLNP) + CompTIA Pentest+… more
    Leidos (08/14/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …(Previously ECSA - EC-Council Certified Security Analyst ) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident Handler + ... CompTIA Linux Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst (CySA+) + GPEN - Penetration Tester + GWAPT - Web Application… more
    Leidos (09/26/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …insight into their network through monitoring and performance management. Your system administrator expertise will be vital as you identify problem areas ... Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem… more
    BOOZ, ALLEN & HAMILTON, INC. (10/09/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Washington, DC)
    …Framework. + Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience in ... administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or...maintaining Microsoft Windows and Linux servers to include operating systems . + Prior experience as a SOC analyst more
    ENS Solutions (09/12/25)
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  • Senior Systems Administrator

    Huntington Ingalls Industries (Hanover, MD)
    …Mission Technologies, a division of HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team in Hanover, MD. The ideal ... Requirements Adequate visual acuity and manual dexterity for meeting the requirements of the Systems Analyst discipline. The listed salary range for this role is… more
    Huntington Ingalls Industries (08/27/25)
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  • Systems Administrator 3 - 23829 (FS…

    Huntington Ingalls Industries (Fort Meade, MD)
    …with network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system ... Requirements Adequate visual acuity and manual dexterity for meeting the requirements of the Systems Analyst discipline. The listed salary range for this role is… more
    Huntington Ingalls Industries (10/07/25)
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  • Systems Administrator /Engineer…

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator /Engineer that can come in to take ownership of day-to-day operations. You will partner with ... and maintenance of IT and IT Security tools and systems + Work with existing CSOC team to deploy...and Windows based OS, packages, and apps + General system admin + Renewing and updating TLS certificates, managing… more
    Shuvel Digital (09/25/25)
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  • Senior IT Administrator and Action Officer

    CACI International (Alexandria, VA)
    Senior IT Administrator and Action Officer Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... of Defense (DoD) Chief Information Office (CIO) is searching for a Policy Analyst with experience dealing with Senior Government Officials within DoD CIO, Joint… more
    CACI International (09/25/25)
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  • Network Analyst

    TekSynap (Washington, DC)
    …for meetings and coordination with stakeholders. **Overview** We are seeking a Network Analyst to join our team! TekSynap is afast-growinghigh-tech company ... programmatic changes, operations, and user policies. + Monitor new system enhancements and provide feedback to the ONE Net...fiscal analysis. + Familiarity with ONE Net and NMCI systems , as well as knowledge of network more
    TekSynap (10/07/25)
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  • F-35 Property Administrator 4

    Huntington Ingalls Industries (Arlington, VA)
    …Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (09/09/25)
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  • Configuration Management Analyst

    Xcelerate Solutions (Fort Belvoir, VA)
    …time management skills required. Preferred Requirements: + Background or experience as a network or system administrator + Experience or knowledge of ... Configuration Management Analyst - TS Xcelerate Solutions is s eeking...and DTRA instructions, policies, and procedures. This is a Systems Engineering & Technical Assistance (SETA) role that supports… more
    Xcelerate Solutions (09/11/25)
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  • Cyber Security Analyst SME - TS/SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    …input into cyber policies that support the continuous monitoring of accredited information systems . + Coordinate with information system POCs for plan updates ... to make a personal impact as a Cyber Security Analyst SME supporting customer activities. GDIT is your place..., networks and applications. + Experience with architecture design, system and network analysis, vulnerability and risk… more
    General Dynamics Information Technology (10/01/25)
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  • Security Operations Center Analyst

    Tyto Athene (Fort Belvoir, VA)
    systems . **Qualifications** **Required:** + One (1)+ years of relevant experience as a Systems Administrator . + One (1)+ years of relevant experience in a ... ability to solve complex problems have immediate impact. **Responsibilities:** + Monitor network and systems activity for security related incidents, assess… more
    Tyto Athene (09/12/25)
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  • Business Analyst III

    Fairfax County Sheriff's Office (Fairfax, VA)
    …can be found in the position job description.) Serves as lead software system administrator for interdepartmental or County-wide automated system ; Works ... requests for new requirements, modifications, and enhancements to existing systems ; Establishes priorities and timetables for system -related projects;… more
    Fairfax County Sheriff's Office (10/09/25)
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  • Senior IT Security Engineer/ Analyst

    Cayuse Holdings (Rosslyn, VA)
    …maintenance of records on workstations, servers, routers, firewalls, intelligent hubs, network switches, etc. to include system upgrades. Propose, coordinate, ... **Overview** The Senior IT Security Engineer/ Analyst is responsible for leading the implementation and...methodologies. + Maintains operational security posture for an information system or program to ensure information systems more
    Cayuse Holdings (09/13/25)
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  • Cloud Forensic Analyst IV

    Nightwing (Arlington, VA)
    … events in support of developing an intrusion narrative- Collect and document system state information (eg running processes, network connections) prior to ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (10/08/25)
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  • Incident Detection Analyst

    Tyto Athene (Washington, DC)
    …Notifications to customers will be clear and provide sufficient detail for a mid-level system or network administrator to understand what has occurred and ... **Description** Tyto Athene is searching for a **Incident Detection Analyst ** to support our customer in Washington, DC. **Hours...in response to assigned incidents in the SOC ticketing system . Ensure tickets are properly updated in a timely… more
    Tyto Athene (07/28/25)
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  • Information Systems Security Officer (ISSO)

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …High School Diploma with 4 years of work experience in any combination of: System Administrator (SA), Information System Security Officer (ISSO), Information ... Technology Discipline with 2 years of work experience in any combination of: System Administrator (SA), Information System Security Officer (ISSO),… more
    Athenix Solutions Group, LLC (08/08/25)
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  • Cyberstar Department of the Interior Indian…

    Chenega Corporation (Washington, DC)
    …- Administrator -VII/) Disaster Recovery Analyst Web Developer (https://chenegamios.catsone.com/careers/81049-Chenega-MIOS-Portal/jobs/16594778-Web-Developer/) ... Linux System Administrator (https://chenegamios.catsone.com/careers/81049-Chenega-MIOS-Portal/jobs/16595250-Linux- System - Administrator /) Click the blue "Join Our Talent Network more
    Chenega Corporation (07/23/25)
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