Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

System Administrator

Full-time

LufCo

Overview

Position Title:  Systems Administrator

Location:  Annapolis Junction, MD

Reports To:  Program Manager / Team Lead

Job Type:  Full-time

Clearance Requirement:  Active TS/SCI with Polygraph

Summary:

As a Systems Administrator for a recently awarded government contract, you are the backbone of the technical infrastructure that keeps mission-critical operations running without a hitch. We are looking for a proactive problem-solver who views "uptime" as a personal mission and enjoys the challenge of maintaining complex, high-stakes environments. You will ensure the reliability, security, and performance of our systems, providing the stable foundation upon which our developers and analysts build the future.

This role will support and represent LufCo with our industry partners within the Ft. Meade market. At LufCo, you'll do more than fill a role, you'll help build what's next. We offer a people-first, agile environment where your ideas are valued, your impact is visible, and your work directly supports meaningful, mission-driven outcomes.

Key Responsibilities:

  • Provide multi-tiered technical support (Tier 1 Help Desk through complex Tier 2/3 escalation) for implementation, troubleshooting, and daily operations of IT systems, infrastructure, client/server/storage/network equipment, and mobile devices.
  • Configure, manage, and maintain UNIX and Windows operating systems, installing core software and implementing enhancements to maximize operational performance, reliability, and integrity.
  • Optimize system operations, conduct resource capacity analysis, and orchestrate infrastructure interdependencies within a Service Oriented Architecture (SOA) environment.
  • Deliver strategic analysis for escalated service tickets, coordinate comprehensive hardware/software system installations, and troubleshoot complex server hardware integration challenges.
  • Support the overarching design of mission architectures, system layouts, and associated hardware components.

Qualifications

Education:  

  • Bachelor's degree in a technical discipline from an accredited college or university is required
  • 5+ years of additional experience as a Systems Administrator may be substituted for a Bachelors degree.

Experience:

  • SA1: 5+ years of experience in System Administration on programs or projects of similar scope, type, and complexity. 
  • SA2: 10+ years of experience in System Administration on programs or projects of similar scope, type, and complexity.
  • SA3: 15+ years of experience in System Administration on programs or projects of similar scope, type, and complexity.

Skills:

  • Operating Systems: Comprehensive administration of UNIX and Windows operating environments.
  • Infrastructure & Security: Deep experience installing, configuring, and testing system security parameters (including container security, virtual machine security, and strict security boundary enforcement).
  • Core Tools & Frameworks: High proficiency with infrastructure deployment and reporting tools, specifically ELK, Tripwire, VMware, and the RedHat SELinux security tool suite.

Physical Requirements:

  • Ability to travel as required.
  • Standard office environment with occasional requirements to visit client sites, labs, or field environments.

Why Join Us?

  • The LufCo Difference: Join a company that prioritizes employee experience. We are more than just a contractor; we are a community of innovators who value flexibility and authentic connection.
  • Impactful Work: Contribute to critical national security initiatives. Your analysis directly protects the nation and supports those on the front lines.
  • Cutting-Edge Stack: Work with the latest advancements in AI/ML, cloud-scale analytics, and modern data visualization tools.
  • Growth-Centric Culture: We invest in you. Enjoy opportunities for professional development, advanced training, and a clear path for career advancement.
  • Comprehensive Benefits: We offer competitive salaries, a generous PTO policy, 401K matching, and premium health/dental/vision coverage.

Compensation and Benefits:

  • Competitive Pay: Salaries depend on labor category, years of experience, education, skills relevant to the position, and type of contract.
  • Benefits: Including Paid Time Off; 401K Contribution and Employer Match Contributions; and Medical, Dental, and Vision Coverage.
  • For the full list of LufCo Benefits, visit our website:

Position availability can vary due to dynamic, evolving contract needs. This job posting being active does not guarantee an immediately available position matching its description.  This job description is intended to provide a general overview of the responsibilities and qualifications for this position. It is not an exhaustive list and may be subject to change based on the needs of the company.

LufCo provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. 

LufCo Employees: This position qualifies for up to a Purple Award level referral bonus. For more information, visit the Employee Portal. 

Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the System Administrator in Annapolis Junction, MD vacancy
  • $87.1k - $157.45k

    Leidos has a new and exciting opportunity for a System Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and... 
    Suggested
    Full time
    Work at office
    Local area
    Immediate start
    Remote work
    Flexible hours

    Leidos

    Annapolis Junction, MD
    1 day ago
  • JOIN THE CYBERCORE TECHNOLOGIES TEAM.We are GROWING! Bring your Technical Capabilities, Enthusiasm, and Team Focus.System Administrator - TS/SCI Poly in Annapolis Junction, MDRequired Candidate Qualifications:Active TS/SCI Poly8 years demonstrated systems administration... 
    Suggested

    CyberCore Technologies

    Annapolis Junction, MD
    1 day ago
  •  ...'s mission to "Define and Redefine the State of Possible,” please apply today!We are seeking a highly skilled and motivated System Administrator (SA) who possesses extensive experience in supporting Linux-based systems, along with a solid foundation in Windows environments... 
    Suggested
    Contract work
    Flexible hours

    ProSync Technology Group

    Annapolis Junction, MD
    8 hours ago
  • $146k - $234k

    ResponsibilitiesMid-level Network / Desktop Administrator to support and maintain enterprise network and end-user computing infrastructure...  ...and remediate vulnerabilities in response to IAVAs, ensuring systems remain compliant with security baselines and STIGs.Use CLI and... 
    Suggested
    Contract work
    Remote work
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    4 days ago
  • $99k - $225k

    Systems AdministratorThe Opportunity:Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another.As a lead Systems Administrator on our team, you’ll guide your team as it provides insights through monitoring... 
    Suggested
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    1 day ago
  • System Administrator 3Required Skills: Fifteen (15) years system administration experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required. Bachelor's degree in a technical discipline from an accredited college... 
    Remote work

    CyberCore Technologies

    Annapolis Junction, MD
    1 day ago
  • $77.6k - $176k

    System AdministratorThe Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you...  ...the Department of Defense? We’re looking for a System Administrator to help us design, deploy, and maintain Cross Domain Solutions... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Laurel, MD
    1 day ago
  • $92.3k - $166.85k

     ...customers as they address evolving national security challenges.About the OpportunityLeidos is seeking an experienced Senior System Administrator to support the implementation, operation, troubleshooting, and maintenance of IT systems and infrastructure. You will manage... 
    Full time

    Leidos

    Laurel, MD
    1 day ago
  • $100k - $200k

     ...quo. For over 20 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity...  ...today is safe and tomorrow is smarter.ANS is seeking a Systems Administrator to join our team in Fort Meade, MD.RequirementsActive TS/SCI clearance... 
    Temporary work
    Local area

    Applied Network Solutions

    Annapolis Junction, MD
    2 days ago
  • $92.3k - $166.85k

    Mid/Sr System Administrator Leidos has a new and exciting opportunity for a Mid/Sr System Administrator in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission... 
    Full time
    Local area
    Immediate start
    Flexible hours

    Leidos

    Annapolis Junction, MD
    1 day ago
  •  ...CYBERCORE TECHNOLOGIES TEAM.We are GROWING! Bring your Technical Capabilities, Enthusiasm, and Team Focus.Opportunities for System Administrators (Virtualization) - Active TS/SCI Poly.Responsibilities:Provide training/assistance to local technicians on course deployment... 
    Local area

    CyberCore Technologies

    Annapolis Junction, MD
    1 day ago
  • $110k - $130k

     ...readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams...  ....Position OverviewThe Network Operations (NetOps) System Administrator is a critical member of the team responsible for providing top... 
    Full time
    Contract work
    Temporary work
    Work experience placement
    Worldwide
    Shift work
    Weekend work
    Weekday work

    By Light Professional IT Services

    Annapolis Junction, MD
    3 days ago
  •  ...Secret SCI with Fullscope Polygraph clearance to be considered.*ProSync is actively seeking a highly skilled and motivated System Administrator II (SA) who Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages... 
    Contract work
    Flexible hours

    ProSync Technology Group

    Annapolis Junction, MD
    8 hours ago
  • $176k - $282k

    ResponsibilitiesThe Systems Engineer -Splunk Administrator will support a critical mission of consequence within our Cyber Mission Business Unit in Annapolis Junction, MD. This work is performed at a contractor facility.The candidate's primary responsibilities will include... 
    Contract work
    For contractors
    Shift work

    Peraton Corporation

    Annapolis Junction, MD
    2 days ago
  • $150k

     ...System Administrator - TS/SCI w/ Full Scope Polygraph (FSP) Location: Annapolis Junction, MD Work Model: 100% Onsite Type: Direct Hire (W2) Compensation: Up to $150,000/year Schedule: 40 hours/week Clearance Required: Active TS/SCI with FSP About the... 
    Full time
    Local area

    System One

    Annapolis Junction, MD
    3 days ago
  •  ...Qualifications: Ten (10) years of relevant HPC engineering or administration experience Bachelor's Degree or higher in a Technical...  ...in HPC cluster architecture, schedulers, and parallel file systems Demonstrated ability to lead design and performance-tuning... 

    Reflexive Concepts

    Annapolis Junction, MD
    3 days ago
  •  ...System Administrator 3 Location Annapolis Junction, MD Job Code 2127 of Openings 1 Apply Now ( DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA... 
    Flexible hours

    DCCA

    Annapolis Junction, MD
    2 days ago
  •  ...Sr. System Administrator Bering-Alaka`ina Holdings, LLC has a potential need for a Sr. System Administrator to provide support for our government customer in Laurel, MD at Ft. Meade. *** POSITION IS CONTINGENT UPON CONTRACT AWARD.*** DESCRIPTION OF RESPONSIBILITIES... 
    Contract work

    Alakaina Family of Companies

    Laurel, MD
    5 days ago
  •  ...Systems Administrator 1 DCCA is a veteran-owned IT business specializing in providing innovative solutions to a variety of government agencies and commercial enterprises since 1982. DCCA is proud to offer career growth opportunities and a competitive compensation and... 
    Flexible hours

    ClearanceJobs

    Annapolis Junction, MD
    5 days ago
  • $111.9k - $141.3k

     ...Systems Administrator At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology... 

    Accenture Federal Services

    Annapolis Junction, MD
    5 days ago
  •  ...Senior Systems Administrator Peterson Technologies has been the premier resource for mission-critical solutions through detailed analysis, strategic insight, extensive operational experience, and technical expertise. Today, we provide leading-edge data, network security... 

    Peterson Technologies

    Annapolis Junction, MD
    5 days ago
  •  ...Overview Position Title: Systems Administrator Location: Annapolis Junction, MD Reports To: Program Manager / Team Lead Job Type: Full-time Clearance Requirement: Active TS/SCI with Polygraph Summary: Drive automation and modernization to truly... 
    Full time
    Contract work
    Work at office
    Local area
    Immediate start
    Flexible hours

    LufCo

    Annapolis Junction, MD
    3 days ago
  • $10k

     ...Description: Columbia Technology Partners is seeking a System Administrator to support mission-critical IT systems within secure operational environments. This role is responsible for administering, maintaining, troubleshooting, and securing Linux and Windows infrastructure... 
    Temporary work
    For contractors
    Local area

    Columbia Technology Partners

    Annapolis Junction, MD
    2 days ago
  •  ...poly required. Position Description: Core Responsibilities Respond to user inquiries via phone, email, chat, or ticketing systems. Log and track support requests using help desk ticketing system. Diagnose and resolve basic technical issues related to hardware... 
    Traineeship

    Orion Consortium

    Annapolis Junction, MD
    5 days ago
  •  ...MANTECH is seeking a highly motivated and collaborative System Administrator to join our team in Laurel , MD . In this role, you will develop, maintain, and enhance complex and diverse software systems based upon documented requirements. Work individually or... 
    Work at office
    Local area

    ManTech

    Laurel, MD
    2 days ago
  • $190k - $210k

     ...Senior System Administrator Location: Annapolis Junction, MD Compensation Range: $190 -$210K Active TS/SCI w/ Polygraph needed to apply Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the... 

    Cornerstone Defense

    Annapolis Junction, MD
    5 days ago
  •  ...traditionally defined 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... 
    Local area
    Work from home
    Flexible hours

    Power3 Solutions

    Laurel, MD
    5 days ago
  •  ...System Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Annapolis Junction, MD
    5 days ago
  • $155k - $175k

     ...Job Description Salary: $155,000 - 175,000 System Administrator Role Overview We are seeking an experienced System Administrator to oversee the implementation, maintenance, and optimization of our IT infrastructure. The successful candidate will ensure... 

    Black Eagle Defense

    Annapolis Junction, MD
    5 days ago
  • $208k - $238k

     ...System Administrator 3 Location: Central Maryland Security Clearance Required: Security Clearance with appropriate Polygraph Job Description RealmOne is the GOAT - where your career can reach the greatest heights! RealmOne was built on the principle that... 
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    RealmOne

    Annapolis Junction, MD
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to System Administrator. Be the first to apply!