Senior IT System Administrator
Integral Consulting Services Inc
Position Title: Senior IT System Administrator Location: US-Alabama-Redstone Arsenal Job ID: 5296 # of Openings: 1 Category: Information Technology Clearance: Top Secret/SCI Clearance Status: Active Type: Regular Full-Time Overview The Senior IT System Administrator is responsible for the day-to-day administration, maintenance, and security of the JWICS environment for US Army G2’s Intelligence Division (AMIS-IN), Security Division (AMIS-SE), and the Special Projects Office (SPO) (AMIS-SEP). Responsibilities Lead all aspects of the RMF process, from system categorization and security control selection to implementation and assessment. Develop, maintain, and update all required RMF documentation, including the System Security Plan (SSP), Security Assessment Report (SAR), and Plan of Action & Milestones (POA&M). Manage the system’s security posture within the Enterprise Mission Assurance Support System (eMASS), ensuring all data is accurate and up to date. Implement and manage a robust continuous monitoring strategy to actively assess security control effectiveness, track vulnerabilities, and manage configuration changes. Serve as the primary security advisor to the system owner and liaise with the Authorizing Official (AO) and other key stakeholders to ensure a clear understanding of system risks and compliance status. Qualifications BA/BS with a minimum 5+ years of hands‑on experience dedicated to applying RMF to complex DoD IT systems. Current, industry‑standard certifications relevant to the role (e.g., CompTIA Security+, CCNA, RHCSA, MCSA), meeting DoD 8570/8140 requirements for the assigned role (e.g., IAT Level II). Demonstrated mastery of eMASS, vulnerability scanning tools (e.g., ACAS/Nessus), COMSEC, and security compliance checkers (e.g., SCAP). Top Secret/SCI security clearance. Equal Opportunity Employer/Protected Veteran/Disability. Equal employment opportunity, including veterans and individuals with disabilities. PI284406008 #J-18808-Ljbffr
- ...Senior It System Administrator The Senior IT System Administrator is responsible for the day-to-day administration, maintenance, and security of the JWICS environment for US Army G2's Intelligence Division (AMIS-IN), Security Division (AMIS-SE), and the Special Projects...SeniorTemporary workWork at officeImmediate startFlexible hours
- ...Integral Federal, Inc. is looking for a Senior IT System Administrator in Huntsville, Alabama. The candidate will manage the security and administration of the JWICS environment for the US Army G2’s Intelligence Division. Responsibilities include leading the RMF process...Senior
- ...Constellation West is seeking a System Administrator-SR in Huntsville, AL. The role includes managing enterprise systems, server management, and ensuring security compliance. Candidates must have 8+ years of experience, an active SECRET clearance, and a 4-year degree...Senior
- ...critical impact for the Army, Air Force, Space Force, MDA, NASA, DIA, and FBI. Position Ignite is seeking a Senior System Administrator (Senior) who manages classified IT systems supporting USASMDC operations. The U.S. Army Space and Missile Defense Command (USASMDC) is...SeniorContract work
- ...The System Administrator reports to the JEDD Project Manager and receives work direction derivatives from the Communications and Information Systems Lead. ESSENTIAL DUTIES AND RESPONSIBILITIES Provide system administration and engineering support for JEDD, including planning...SeniorLocal area
- ...celebrates our employees and provides the opportunity to truly make a difference in the world. What We’re Looking For The Senior Systems Administrator will partner with our Network Infrastructure team on the management and monitoring of Space Development Agency (SDA)...SeniorWork at officeLocal areaRemote workNight shift3 days per week
- ...Job Title SENIOR SYSTEM ADMINISTRATOR Location Huntsville, AL US (Primary) Category Information Technology Job Type Full-Time... ...Senior System Administrator (Senior) who manages classified IT systems supporting USASMDC operations. The U.S. Army Space...SeniorFull timeContract workLocal area
$146.4 per hour
...Job Title: GDS Systems Administrator (mid-to-senior) Location: Huntsville, AL (Redstone Arsenal) Crossflow Technologies, Inc. is seeking an experienced... ...Install, maintain, troubleshoot, and repair a range of IT infrastructure, including servers, workstations and...SeniorFull timeLocal areaRemote workFlexible hours$86.8k - $165.2k
...Prattwhitney is seeking a Principal System Administrator in Huntsville, AL, to support classified Windows and Linux environments. The role involves overseeing system administration duties, ensuring security compliance, and providing operational support. The ideal candidate...Senior- ...A Technology Services Company in Huntsville, Alabama seeks a systems administrator to support high performance computing systems, including hardware and data storage. The candidate must hold a B.S. degree in engineering or related field, have at least 7 years of relevant...Senior
- ...Iridium Satellite LLC is seeking a Senior Systems Administrator in Huntsville, Alabama. In this role, you will manage network infrastructure including Redhat Openstack and AWS systems, ensuring reliable connectivity for users worldwide. The ideal candidate has over 8...SeniorWorldwide
- ...A leading IT service provider in Huntsville, AL is seeking an experienced System Administrator to join their corporate IT team. This full-time position involves designing, implementing, managing, and securing complex IT infrastructures. The ideal candidate will have a...SeniorFull timeRemote work
- ...Meriplex is looking for a Systems Administrator in Huntsville, AL to provide second-tier support in their Technical Assistance Center (TAC). The role involves resolving mid-level technical issues, including firewall management and Azure troubleshooting, while delivering...Senior
- ...Constellation West is seeking a Network Administrator‑SR in Huntsville, AL. The role involves managing network infrastructure ensuring security and performance, requiring 8+ years of relevant experience and an Active SECRET clearance. You must possess network security...Senior
- ...A technology solutions company based in Huntsville, AL, is seeking a Senior Linux Systems Administrator. The role involves managing Linux servers, conducting log analysis, and ensuring operational integrity while maintaining compliance with security standards. Candidates...Senior
- ...Relha LLC is seeking a Senior Linux System Administrator based in Huntsville, AL. You will support the performance and security of network solutions in high-security environments. This position requires 12+ years of experience, a Bachelor's degree, and active Secret clearance...Senior
- ...A technology solutions provider is seeking a skilled Windows Systems Administrator for their technology solutions team in Huntsville, AL. The role requires strong knowledge of Active Directory, Windows Server, and SCCM/Intune, coupled with 15 years of experience in the...Senior
- ...ASRC Federal Holding Company in Huntsville, AL is looking for a Senior Network Administrator. This role involves collaborating with the Network Team to maintain network operations, primarily for Missile Defense Agency projects. The ideal candidate will possess a Bachelor...Senior
- ...Job Title SENIOR NETWORK ADMINISTRATOR Location Huntsville, AL US (Primary) Category Information Technology Job Type Full-Time... ...supports network infrastructure enabling USASMDC mission systems. The U.S. Army Space and Missile Defense Command (USASMDC)...SeniorFull timeContract workLocal area
- ...Overview i3 is looking for an experienced Senior Linux System Administrator to join our team. In this role, you'll be the go-to person for keeping our... ...Qualifications Associate's or Bachelor's degree in Computer Science, IT, or a related field (or equivalent hands‑on work...SeniorWork experience placementWork at office
- ...candidates to work on our efforts with a Prime for their end customer, a federal agency in Huntsville, AL. Job Title : Senior Linux System Administrator (AWS) – Top Secret Clearance Location : Huntsville, Alabama (100% Onsite) Clearance Required : Active Top Secret...SeniorPermanent employmentFull timeImmediate start
- ...Linux Systems Administrator (Senior) Redstone Arsenal/Huntsville, AL IPTA's Technology Solutions Team is passionate about providing our customers with technical solutions that satisfy their business needs. Through collaborative interactions with customers, team members...SeniorContract work
- ...Teledyne Technologies Incorporated is seeking a skilled Systems Administrator to join their infrastructure operations team in Huntsville, Alabama. The ideal candidate will handle administration, maintenance, and support of Red Hat OpenShift platforms and Linux environments...Senior
- ...Integral is seeking a Senior IT System Administrator in Huntsville, Alabama. You will be responsible for the day-to-day administration, maintenance, and security of the JWICS environment for US Army G2’s Intelligence Division. Your role includes leading RMF processes,...Senior
- ...Integration Innovation, Inc. is seeking an experienced Senior Linux System Administrator in Huntsville, Alabama. You will be responsible for maintaining mission-critical Linux systems' security, stability, and performance, often collaborating with engineering and security...Senior
- ...Integration Innovation, Inc. (i3) in Huntsville, Alabama, is seeking a Senior Linux System Administrator. The role involves ensuring the security and stability of mission-critical Linux systems while supporting multiple organizations. Candidates should have over 10 years...Senior
- ...days. What will I be doing? Using your expertise in Linux administration, you will be providing support for critical missions,... ...SAP) eligibility Deep-tier professional experience in Linux systems engineering (RHEL/ /Rocky preferred) Active DoD 8570.01-M baseline...SeniorContract workFor contractorsLocal area
- ...Nightwing Group is looking for a Senior Software Developer (Linux) to join their hybrid team in Huntsville, AL. This role is at the... ...forefront of cybersecurity, focusing on developing software to secure systems at low levels. The ideal candidate will have strong skills in C...Senior
- ...A technology company in Huntsville, AL, is seeking a Senior Information Systems Administrator to maintain secure systems and support the Risk Management... ...to obtain a Top Secret clearance. Join a collaborative team dedicated to innovative IT solutions. #J-18808-Ljbffr...Senior
- ...A leading technology solutions firm is seeking a Senior Information Systems Administrator in Huntsville, AL, requiring Top Secret Clearance. The role involves maintaining cybersecurity for classified networks and developing secure data systems. Ideal candidates will possess...Senior
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