Infrastructure/Systems Administration
$75.2k - $158.1kCaci Inc
Job Title: Infrastructure/Systems AdministrationJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Local* * *The Opportunity:This role will support multiple sites across the country via remote support. Travel may occasionally be requested.Responsibilities:Image, configure, and deploy physical and virtual desktops; troubleshoot and repair hardware including desktops, laptops, zero clients, monitors, and docking stations; manage OS, BIOS, disk and data encryption.Install and troubleshoot end user apps and certificates.Repair and restore data files, decrypt inaccessible files, migrate data for projects, apply and troubleshoot permissions.Properly document actions in trouble tickets and meet all SLAs.Patch network ports, trace lines, install network switches.Configure and maintain UPS devices and batteries, troubleshoot failure, coordinate vendor visits, plan and coordinate downtime with customers.Install and configure VOIP phones and voicemail, troubleshoot phone issues.Configure print, scan, and fax features on multifunction devices, coordinate multi-step replacements with vendor, troubleshoot communication issues.Plan for user moves, including connectivity, computers, and phones.Maintain and troubleshoot local security/badging systems.Prepare obsolete assets for disposal.Assist other IT teams as needed.Support unclassified and classified systems.Qualifications:Must have minimum TS/SCI with Polygraph.Requires bachelor’s degree or equivalent and at least three years of relevant experience.Must be proficient with Windows desktop operating systems, as well as Dell hardware.Must be proficient with Microsoft Outlook.Must have a solid understanding of network communications.Must have excellent written and verbal communication as well as customer service skills.Must have the ability to work independently and with minimal supervision.Must have excellent time management skills.Must already possess Security Plus CertificationDesired:Linux training/knowledge-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 part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.An environment of trust.CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.A focus on continuous growth.Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.Since this position can be worked in more than one location, the range shown is the national average for the position.The proposed salary range for this position is: $75,200-$158,100CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.Department:Infrastructure/System Administration
- ...problem space. We bring Public and Private, Civilian and Military expertise to every case. We are hiring a System Administrator (Enterprise Infrastructure) to work in Laurel, MD . Position location is subject to change based on central MD client's needs. Required...SuggestedFull timeLocal areaWork from homeFlexible hours
$83k - $128k
...System Administrator 2 Location: Annapolis Junction, Maryland Category: Technical Clearance Requirement: Active TS/SCI with Polygraph... ...’ll manage Linux and Unix systems, troubleshoot complex infrastructure issues, and help optimize systems for demanding mission...SuggestedFull timeTemporary workFlexible hours$103.7k - $129.5k
...explore a career with BCT LLC. About the job: BCT LLC is seeking a System Administrator I to join our team. The ideal candidate must possess an active TS/SCI with POLY. As an Enterprise Infrastructure Support Systems Administrator, you will provide system...SuggestedLocal areaHome office$96.57k - $130.65k
...Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Skills: Email Management,Email Services,... ...Required: Yes Job Description: ENDPOINT MANAGEMENT SYSTEMS ADMINISTRATOR YOUR IMPACT Own your opportunity to support national defense...SuggestedTemporary workImmediate startRemote workWorldwideFlexible hours- Endpoint Management Systems Administrator Your impact: Own your opportunity to support national defense. Your work will help keep critical... ...contributing to a mission that protects our nation every day. CIO Infrastructure Services (CIS) is growing, and we invite both our...SuggestedRemote workWorldwide
- ...Where Systems Meet Mission: Join us as a System Administrator! At Adaptic, our System Administrators don't just maintain systems—they keep mission-critical... ...DoD and Intelligence Community, you'll work on infrastructure that directly enables real-world operations....Full time
- Systems Administrator At Independent Software, as a Systems Administrator, all levels, you will support secure, mission-critical infrastructure across Linux and mixed Linux/Windows enterprise environments. This role supports a wide range of operational systems including...
$180k - $230k
...Sr. Systems Administrator Summary Join a fast-paced team supporting a large, complex enterprise IT environment with geographically... ...-on system administration, troubleshooting, security, and infrastructure support across server, desktop, storage, and network environments...Full timeFor contractorsCurrently hiringLocal areaImmediate startFlexible hours$114k - $190k
...! Belay Technologies is seeking a System Admin to join our intel team. The selected individual will provide system administration support for a large, complex network environment... ...with its own domain and supporting infrastructure. The position also requires maintaining...Full timeContract workWork experience placementFlexible hours$114k - $160k
...6! Belay Technologies seeks a Mid-Level or Senior Level System Administrator (SA) to join our intel team. The selected individual will... ...air-gapped systems, each with its own domain and supporting infrastructure. The position also requires maintaining a complex IT...Contract workWork experience placementFlexible hours- ...trusted provider of mission-critical systems and analysis that transform our customers... ...__________ We are seeking a System Administrator for a funded role to provide support... ...(IT) systems. Manage IT system infrastructure and any processes related to these systems...Temporary workLocal areaImmediate start
$104k - $166k
...are currently seeking a Network / Desktop Administrator to support and maintain enterprise network and end-user computing infrastructure. This is a hybrid role combining hands-on... ...in response to IAVAs, ensuring systems remain compliant with security baselines...Contract workTemporary workRemote workShift work- .... Job Description INFORMATION SYSTEMS SR MANAGER Responsible for end-to-end... ...-Factor Authentication) Support – administration and support of privileged access and MFA... ...skills: Strong background in enterprise infrastructure and remote operations (networks,...Work at officeRemote workWeekend work
$112k - $179k
Senior Infrastructure and Systems Administrator Job Locations US-MD-College Park Requisition ID 2026-166562 Position Category Cyber Security Clearance Top Secret/SCI w/Poly Responsibilities Peraton Labs is seeking a poly cleared Senior Infrastructure and Systems...Full timeContract workFor subcontractorRemote workRelocation packageShift work- ...from threats. Job Description ENDPOINT MANAGEMENT SYSTEMS ADMINISTRATOR YOUR IMPACT Own your opportunity to support national... ...to a mission that protects our nation every day. CIO Infrastructure Services (CIS) is growing, and we invite both our...Remote workWorldwide
$150k - $160k
...maintains RedHat Linux virtual machines running in a cloud infrastructure (Amazon AWS). Evaluates systems for IAVA compliance and applies necessary security updates/patches. Performs command line system administration tasks on virtual machines. Handles regular system...Full time- ...Job Description Job Description POSITION DESCRIPTION: Performs daily systems analysis, customer and contractor training, systems administration, and hardware maintenance. Performs daily analysis of systems and database management and configuration of Operating...For contractorsLocal area
$52.9k - $108k
...Systems Administrator Intern The Opportunity: Organize and direct the configuration and operation of information management systems. Provide day-to-day system administration, including system and resource optimization, and user assistance. Conduct capacity and performance...Full timeContract workPart timeInternshipWork at officeLocal areaRemote work- ...maintains RedHat Linux virtual machines running in a cloud infrastructure (Amazon AWS). - Evaluates systems for IAVA compliance and applies necessary security updates/patches. - Performs command line system administration tasks on virtual machines. - Handles regular...Temporary workLocal area
- ...you matter and can make a difference. What you will do: The Systems Administrator will support both Procurement and Learning & Development... ...and Vendor Management on incidents, upgrades, audits, and infrastructure projects. Maintain inventory records, license information,...Contract workLocal areaShift work
$110k - $135k
Systems Administrator III The System Administrator III provides advanced system administration, maintenance, and support for government clients... ...ensures the availability, performance, and security of IT infrastructure across on-premises and cloud environments. The...Work at officeLocal area$100k - $120k
IT / Infrastructure | Hanover, MD | Full Time Position: System Administrator Level 2 Location: Hanover, MD Category: IT / Systems Administration Schedule: Standard Day Shift, Monday-Friday Clearance Requirement: Active TS/SCI with Polygraph (required) Experience...Full timeTemporary workMonday to FridayFlexible hoursDay shift$125k - $155k
Senior Systems Administrator The Senior Systems Administrator is expected to be able to accomplish the following: Monitors and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency. Performs systems security administration...Contract workLocal areaShift work- System AdministratorAs a System Administrator at CyberPoint, you will provide hands-on support for mission-critical systems, ensuring reliability, performance... ...troubleshooting, scripting and supporting a mix of infrastructure and end-user needs. When you become a part of...For contractorsLocal area
$10k
...Description: Columbia Technology Partners is seeking a System Administrator 2 to support the implementation, maintenance, and optimization... ..., and maintaining reliable performance across Linux-based infrastructure. The ideal candidate will support escalated issues, manage...Temporary workFor contractorsLocal area$120k - $157.5k
...Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a System Administrator (SA) to join our Intel team. The SA will provide Linux systems administration and operational support for mission-critical environments...Full timeContract workWork experience placementFlexible hours- ...Job Description Job Description Open Systems Technologies Corporation is looking for a Systems Administrator to join a high performing agile team using the Scaled... ..., each with its own domain and supporting infrastructure. The position also requires maintaining a...Immediate start
$110k - $130k
...federal agencies with technology and systems engineered to connect, protect, and prepare... .... CESI also designs, builds and runs infrastructure, platforms, applications and processes... ...Network Operations (NetOps) System Administrator is a critical member of the team responsible...Full timeContract workTemporary workWork experience placementWorldwideShift workWeekend workWeekday work$5,000 per month
...client you work with. ARSIEM is currently looking for a System Administrator to lead front‑end architecture and development for... ...Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support...- ...Description Job Description We are seeking a highly skilled System Administrator to support a program with the Defense Information Systems... ..., administration, and operational support for enterprise infrastructure and mission-critical systems in a secure environment....
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