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

System Administrator

Acclaim Technical Services

Job Description Job Description Acclaim Technical Services,founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector. We see this as a significant strength, and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to grow. ATS is seeking System Administrator to support a client’s operational requirements in a challenging, dynamic setting located in the Washington Metropolitan Area. The positions require an active TS/SCI with Polygraph security clearance . What you’ll be doing End-user and account support Serve as the customer support IT point of contact: set up user accounts, reset passwords, and resolve day-to-day IT issues. Apply system and security patches and run security and compliance scans. Support day-to-day customer needs, including technical exchange meetings (TEMs) and digitizing material such as scanning hardcopy documents. Data transfers Act as the primary point of contact for moving data on and off customer systems and networks, including standalone machines and laptops. Hardware and standalone systems Assist with hardware recapitalization (tech refresh), setup, and replacement at the customer site, including monitors, workstations, and network switches. Provide operations and maintenance (O&M) for standalone machines and laptops, including patching, required scans, and setup. Network and system troubleshooting Provide first-line support for network and system troubleshooting. Act as the on-site point of contact coordinating customer and team responses during troubleshooting, outages, and upgrades. Use approved notification systems (ticketing, email, etc.) to notify the customer and team about systems in or related to the supported programs. Write incident reports and follow up during and after incidents, events, and responses. Reporting and coordination Coordinate any tasking outside this scope of work with Customer. Perform additional IT support tasks as required. Required skills These are inferred from the scope of work; adjust years and clearance to match the contract. 3+ years of hands-on IT help desk, desktop support, or systems administration experience. Experience creating and managing user accounts and resetting passwords (e.g., Active Directory). Experience applying OS and security patches on Windows workstations and laptops. Experience running security and compliance scans and remediating findings. Experience installing, configuring, and replacing workstations, monitors, and network switches. Working knowledge of network troubleshooting (TCP/IP, DNS, DHCP, switching). Experience using a ticketing system to log, track, and communicate issues. Strong written communication for weekly status reports and incident reports. Ability to work on site during 0700–1600 Monday through Friday and to provide on-call support. Ability to lift and move IT equipment such as workstations and monitors. Desired skills CompTIA Security+ or equivalent DoD 8140/8570 IAT Level II certification. CompTIA A+ and/or Network+. Experience supporting government or defense customers, including classified or isolated networks. Familiarity with secure data transfer procedures between networks and standalone systems. Experience with compliance and vulnerability scanning tools such as ACAS/Nessus or SCAP/STIG Viewer. Experience with patch management tools such as WSUS, SCCM/MECM, or Intune. Experience with hardware tech refresh projects and asset inventory. Experience operating scanners and document digitization workflows. Experience supporting meetings and A/V setup for technical exchange meetings. Comfort working as a subcontractor alongside a prime contractor and the end customer. Active security clearance, if required by the contract. Acclaim Technical Services (ATS) , founded in 2000, is a premier provider of tech-enabled solutions and operational services to a broad range of U.S. Federal agencies. As an Employee Stock Ownership Plan (ESOP) company—an uncommon advantage in our sector—we foster a culture of ownership, accountability, and shared success. This commitment to our people shows: ATS is consistently recognized as a top workplace in the DC area and continues to experience strong, strategic growth. Salary Transparency: There are many 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 employee owners value the flexibility at ATS that allows them to balance quality work and their personal lives. We offer competitive compensation, career growth, benefits and learning and development opportunities. Our broad mix of exceptional benefits options is designed to support and protect employees and their families. At ATS, you will be eligible to participate in a comprehensive benefits package such as healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more at Employee Resources EQUAL EMPLOYMENT OPPORTUNITY (EEO) STATEMENT: ATS is committed to a program of equal employment opportunity without regard to race, color, ethnicity, national origin, ancestry, citizenship, sex, pregnancy, marital status, sexual orientation, age, religion/creed, hairstyles and hair textures, handicap/disability, genetic information/history, military/veteran status, or any other characteristic or condition protected by applicable law. We support the employment and advancement in employment of individuals with disabilities and of protected veterans, and we treat qualified individuals without discrimination on the basis of their physical or mental disability or veteran status. Powered by JazzHR kwFt5rS6by

Vacancy posted 2 hours ago
Similar jobs that could be interesting for youBased on the System Administrator in McLean, VA vacancy
  •  ...believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated Corporate IT Systems Administrator for a full-time position. Position Summary : The Corporate IT Systems Administrator is responsible for the day-to-... 
    Suggested
    Permanent employment
    Full time
    Work at office
    Remote work

    NuAxis LLC

    Vienna, VA
    19 hours ago
  • $130k - $180k

    Celestar, a B&A Company, is seeking a Database/Web System Administrator to support the Defense Advanced Research Projects Agency (DARPA) Program Security Services (PSS) task order. If interested and meet the qualifications, we encourage you to apply for this rewarding... 
    Suggested
    Contract work
    Local area

    Celestar

    Arlington, VA
    4 days ago
  •  ...Systems AdministratorThe Systems Administrator is responsible for providing IT support and systems administration for MBN's technology environment, including user support, desktops, laptops, servers, cloud services, applications, security tools, and related systems. This... 
    Suggested
    Flexible hours
    Afternoon shift

    Middle East Broadcasting Networks

    Arlington, VA
    2 days ago
  •  ...and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.DescriptionTitle: System AdministratorLocation: Washington, D.C. (Onsite)Terms: Full-timeSalary:100,000 - 130,000 DOEClearance: Active Top Secret with SCI eligibilityTravel... 
    Suggested

    Revolutional LLC

    Arlington, VA
    3 days ago
  •  ...Join to apply for the Senior Systems Administrator role at Tecolote Research Overview We are seeking a skilled and motivated Systems Administrator to join our IT team. The ideal candidate will be responsible for managing, maintaining, and optimizing our enterprise systems... 
    Suggested
    Full time
    Temporary work
    Work at office

    Tecolote Research

    Arlington, VA
    1 hour ago
  •  ...Job Description Job Description Senior Systems Administrator II Employment Type: Full Time, Senior-level Department: Legal/IT CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large... 
    Full time
    Contract work
    For contractors
    Work at office
    Flexible hours

    Contact Government Services, LLC

    Arlington, VA
    3 days ago
  • $40k - $80k

     ...Description Team SAIC is currently seeking a motivated and experienced Organizational Messaging System (OMS) System Administrator to join our team at the Pentagon in Arlington, VA. This role is responsible for the daily operation, administration,... 
    Full time
    Remote work
    Shift work
    Night shift

    SAIC

    Arlington, VA
    2 days ago
  •  ...Clearance: DHS Suitability Description Maintain and administer DHS systems and networks to ensure reliability, performance, and security...  ...system issues Minimum Requirements 2+ years of system administration experience Bachelor's degree in IT or related field Familiarity... 
    Contract work

    Silo Smashers

    Arlington, VA
    4 days ago
  •  ...Choose MITRE for a career with purpose - and help shape the future. MITRE's Classified Infrastructure is looking for a Senior Systems Administrator to be part of a distributed team. A successful candidate will be delivering timely, effective, and sustainable capabilities... 
    Work experience placement
    Internship
    Local area
    Immediate start

    The MITRE Corporation

    McLean, VA
    2 days ago
  • $110k - $140k

     ...boundaries and help solve critical, world-changing federal challenges. Position Summary Credence has an immediate need for a Systems Administrator to support and secure our enterprise IT environment across Microsoft 365, Azure, AWS, and Google Cloud Platform. This role... 
    Temporary work
    For contractors
    Immediate start
    Worldwide

    Credence Management Solutions

    McLean, VA
    1 day ago
  • $92.3k - $166.85k

    Leidos has a new and exciting opportunity for a Sr. Systems Administrator in our Intel Sector's (IS) Solutions Analysis Business Area (ASBA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods... 
    Full time
    Immediate start
    Flexible hours

    Leidos

    McLean, VA
    1 day ago
  •  ...using your expertise to protect our country from threats. Job Description Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the... 
    Work experience placement

    General Dynamics Information Technology

    McLean, VA
    a month ago
  • $75k - $85k

     ...mission‑critical technology, engineering, and mission support services to federal government customers. We are seeking a Senior Systems Administrator to play a key role in a critical DOD program, powering the platform that securely collects, analyzes, reports, and exchanges... 
    Temporary work
    Immediate start
    Remote work

    TechFlow, Inc.

    Arlington, VA
    19 hours ago
  • $87k - $98k

     ...Time Professional Arlington, VA, US 3 days ago Requisition ID: 2023 Salary Range: $87,000.00 To $98,000.00 Annually Job Title: Systems Administrator II Location: Remote/Hybrid - DHS CISA; approved remote work location within the 50 United States or the District of Columbia... 
    Full time
    Temporary work
    Work at office
    Remote work
    Monday to Friday
    Afternoon shift

    ATTAINX INC

    Arlington, VA
    19 hours ago
  • Nakupuna Companies in Arlington, VA seeks a Business Systems Analyst to own the day-to-day administration of our Deltek Costpoint ERP environment and help our shared services teams get more out of it. The Business Systems Department ensures systems are reliable, well-governed... 
    Remote work

    Remote Jobs

    Arlington, VA
    19 hours ago
  •  ...on this job and more exclusive features. Arthur Grand Technologies is currently seeking a highly motivated and skilled AXON System Administrator for one of our clients. Position: AXON System Administrator Location: Arlington, VA - Hybrid Long Term Contract Position... 
    Long term contract
    For contractors
    Work at office
    Immediate start

    Arthur Grand Technologies

    Arlington, VA
    19 hours ago
  • Freedom Technology Solutions Group is seeking a Systems Administrator to support the design, analysis, and deployment of secure, reliable software for our customer, either independently or within a team. Located in McLean, VA! Responsibilities: Experience with Microsoft... 

    Freedom Technology Solutions Group

    Mc Lean, VA
    19 hours ago
  • Systems Administrator Location: Arlington, VA Chenega Military, Intelligence & Operations Support (MIOS) invites qualified professionals to join our team as a Systems Administrator. This role supports large‑scale government operations by leveraging cutting‑edge technology... 

    Chenega MIOS SBU

    Arlington, VA
    19 hours ago
  • System Administrator LOCATION Tysons, VA 22182 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 help maintain the stability, security... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek Corporation

    Tysons Corner, VA
    2 days ago
  •  ...Job DescriptionJob DescriptionSenior Discovery IT System Administrator Employment Type: Full-Time, Executive-Level Department: Legal CGS is seeking a dedicated Senior Discovery IT System Administrator to join a fast-paced and hard-working team to assist with any legal... 
    Full time
    For contractors
    Flexible hours

    Contact Government Services LLC

    Arlington, VA
    1 day ago
  • $75k - $113.79k

    Job Title: Systems Administrator III Clearance Required: Secret Work Location: Onsite, San Antonio, TX Key Responsibilities: Analyze, validate, implement, maintain, and configure current services and tools (examples include Active Directory (AD), System Center Operations... 
    Contract work
    Work experience placement
    Flexible hours

    Alpha Omega

    Vienna, VA
    19 hours ago
  • $120k

     ...relevant IT engineering experience supporting enterprise software systems, systems engineering, or systems integration activities...  ...training and knowledge transfer to government personnel and system administrators supporting monitoring tools and applications Quadrant is an... 

    Quadrant

    Arlington, VA
    4 days ago
  • DescriptionSAIC has an opening for a ServiceNow Systems Administrator in Arlington, VA. SAIC is recognized as an IT leader in the intelligence and law enforcement spaces. This exciting opportunity will be supporting the United States Marshals Services unique mission needs... 

    Science Applications International Corporation

    Arlington, VA
    19 hours ago
  • $118.1k - $200.76k

     ...cybersecurity standards. Manage OS patching, kernel dependences, and system performance tuning. Support enterprise application hosting,...  ..., or similar. Assist with migration, deployment, and administration of Linux workloads in cloud environments (AWS GovCloud, Azure... 
    Full time
    Work at office
    Local area
    Worldwide

    BAE Systems USA

    Vienna, VA
    19 hours ago
  • $160k - $200k

     ...SITE Description SAIC is seeking a Linux Systems Engineer capable of working with contractors, government personnel...  ...and execute on tasks to include, but not limited to, systems administration, systems automation, security audits, and patch management.... 
    Full time
    For contractors
    Remote work
    Flexible hours
    Shift work

    SAIC

    Arlington, VA
    2 days ago
  • $115k - $135k

     ...Job Description Job Description Position Title: Microsoft Dynamics Tier 3 System Administrator Location: Hybrid (2 Days a week in Arlington, VA office) Other Considerations: U.S. Citizen or Permanent Resident (Required)  POSITION SUMMARY   We are seeking... 
    Permanent employment
    Contract work
    Temporary work
    Work at office
    Remote work
    Monday to Friday
    Flexible hours
    2 days per week

    Sprezzatura Management Consulting

    Arlington, VA
    5 days ago
  • $60k - $100k

     ...active onsite operations, monitoring, and troubleshooting of IT systems and subsystems via various tools to support enterprise...  ...Must be proficient with Microsoft Office Suite . Perform Administrator functions, including creation, modification, and deletion of accounts... 
    Full time
    Work at office
    Remote work
    Worldwide
    Shift work

    SAIC

    Arlington, VA
    2 days ago
  • $90.3k - $189.6k

    Job Title: Linux Systems AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS...  ...: None* * *The Opportunity:CACI is seeking a Linux Systems Administrator to support a long term, multi-year, high performing program. A... 
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    McLean, VA
    19 hours ago
  • $90k - $120k

     ...readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams...  ...Overview By Light has an opening for a Sr. Systems Administrator (Linux/Unix) position supporting the Army National Guard (ARNG... 
    Contract work
    Work experience placement
    Worldwide

    By Light Professional IT Services

    Falls Church, VA
    19 hours ago
  •  ...Job Description Job Description Microsoft 365 Systems Administrator Location: McLean, VA (Hybrid) Onsite: 3 days per week Remote : 2 days per week Occasional after-hours and weekend support required for emergencies Position Summary Our client is... 
    For contractors
    Casual work
    Work at office
    Remote work
    Afternoon shift
    2 days per week
    3 days per week

    TalentBridgeX

    McLean, VA
    20 days ago

Do you want to receive more vacancies?

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