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

Systems Administrator - Sr

Nalley Consulting

Job Description

Job Description

Nalley Consulting is seeking full-time Systems Administrator in metro Washington, D.C.

Position: Systems Administrator
LCAT: Senior
Location: DIA HQ, Washington, D.C.

Required clearance and polygraph: TS/SCI with willingness to take CI poly. Candidates with polygraph conducted within the past seven years will be highly prioritized.

Required experience and education: Master's degree and 8+ years of experience OR bachelor's degree and 10+ years of experience

Description: Position supports sustainment of two critical operating systems on JWICs. Ideal candidate will have some Oracle experience to assist in legacy applications.

Requirements
  • Mandatory: Security+ certification
  • Highly Desired: Proficient cloud computing experience, proficient digital security experience, SQL

Required skills

  • Principal technologies: Java, Java Persistence API (JPA), Java Web Services (JAX-RS), Java Cryptography Extension (JCE), Hibernate, Spring, JavaScript, Apache Ant, Apache and Apache Tomcat
  • Databases: Apache Solr, PostgreSQL, MongoDB, and OracleDB
  • Platforms: Red Hat Enterprise Linux 7, 8, and 9, with an understanding of FIPS mode, SELinux, firewall daemon (firewalld), file access policy daemon (fapolicyd), and basic system administration 
  • Must be able to obtain a privileged user access account (PUA). 

ABOUT NALLEY CONSULTING

Nalley Consulting is a Service Disabled Veteran Owned Small Business working with prime partners to staff Department of Defense and Intelligence Community positions. Created by a U.S. Navy intelligence veteran, Nalley Consulting has grown to include multiple IDIQ vehicles in several states.

Nalley Consulting fringe benefits include:

  • Excellent medical, dental, and vision benefits
  • PTO
  • 11 paid federal holidays
  • Tuition assistance
  • Paid military-reserve leave
  • Paid parental leave for birth or adoption
  • 401k matching up to 5 percent of the base salary
  • Flex time
  • Company-paid short-term disability, long-term disability, and life insurance.

Powered by JazzHR

JjwAm2WnSM

Vacancy posted 24 days ago
Similar jobs that could be interesting for youBased on the Systems Administrator - Sr in Washington DC vacancy
  •  ...must currently reside in the United States Overview BigBear.ai is seeking a BigBear.ai is seeking a Senior Systems Administrator to support the Defense Intelligence Agency (DIA). You will be joining our amazing BigBear.ai team for immediate systems administrator... 
    Senior
    Full time
    Temporary work
    Immediate start

    BigBear.ai

    Washington DC
    4 days ago
  • $95k - $120k

     ...is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. IT SYSTEMS ADMINISTRATOR (TOP SECRET CLEARANCE) SpaceX is looking for a Sr. Systems Administrator with deep knowledge and broad experience... 
    Senior
    Temporary work
    Flexible hours
    Weekend work

    SpaceX

    Washington DC
    4 days 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... 
    Senior
    Full time

    Leidos

    Laurel, MD
    2 days 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... 
    Senior
    Full time
    Immediate start
    Flexible hours

    Leidos

    McLean, VA
    3 days ago
  •  ...Position Summary Seeking an experienced Senior Systems Administrator to support mission-critical secure messaging and enterprise infrastructure environments. The role combines secure messaging gateway administration, Windows Server, Active Directory, virtualization, monitoring... 
    Senior

    Techvilla Solutions

    Arlington, VA
    2 days ago
  • $77.6k - $176k

     ...Job Number: R0232760 System Administrator, Senior The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve a critical technology supporting the Department of Defense (DoD... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Laurel, MD
    2 days ago
  •  ...Description: Hybrid 2-3 days onsite in Washington, DC Our client seeks an experienced Systems Administrator to support Azure Cloud Operations for the NTIA Federal Spectrum Data Systems program. The role maintains security, availability, performance, recoverability... 
    Senior
    Hourly pay
    Contract work
    Local area

    Eliassen Group

    Washington DC
    1 day ago
  •  ...Job Description Senior Infrastructure & Systems Administrator-(Medical Systems) \n \n DUE TO THE NATURE OF THIS WORK, YOU MUST BE A US CITIZEN! \n 100% onsite in Washington, DC \n \n Tier4 Group is seeking a Senior Infrastructure & Systems Administrator... 
    Senior

    Tier4 Group

    Washington DC
    7 days ago
  • $100k - $140k

     ...1-01 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum...  ...deep customer and domain knowledge to enable the delivery of systems engineering and integration offerings for large, complex... 
    Senior
    Full time
    Remote work
    Shift work

    SAIC

    Washington DC
    2 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... 
    Senior
    Full time
    Temporary work
    Work at office

    Tecolote Research

    Arlington, VA
    2 days ago
  •  ...experience utilizing Figma and Angular to build and design UI/UX. Responsible for installing, configuring, and maintaining operating system workstations and servers, including web servers, in support of business processing requirements. Performs software installations... 
    Senior

    Bow Wave LLC

    Washington DC
    20 days ago
  • $80k - $90k

     ...and by the Nonprofit Times as one of the "Best Nonprofits to Work For" in America in April 2022 Position Summary The Senior Systems Administrator plays a hands-on role in keeping SEIA’s technology environment reliable and secure. This position is ideal for someone who wants... 
    Senior
    Full time
    Work at office
    Local area
    Remote work
    3 days per week

    Solar Energy Industries Association, Inc.

    Washington DC
    2 days 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... 
    Senior
    Temporary work
    Immediate start
    Remote work

    TechFlow, Inc.

    Arlington, VA
    2 days ago
  •  ...Job Description Job Description Description: The role of the System Administrator includes supporting the implementation, troubleshooting, and upkeep of Information Technology (IT) systems. This involves overseeing the IT system infrastructure and associated processes... 
    Senior

    Wrenchio LLC

    Laurel, MD
    26 days ago
  •  ...Job Description Job Description We are seeking an experienced Senior Systems Administrator to support the lifecycle sustainment and modernization of mission-critical education, learning, and training applications supporting a Government enterprise. This role is ideal... 
    Senior
    Full time

    Omniscius Consulting

    Laurel, MD
    10 days ago
  • TechFlow Inc. is seeking a Senior Systems Administrator to support a critical DoD program, administering and optimizing the enterprise IT infrastructure to ensure secure, available systems. Hybrid remote work requires in‑person meetings in the Northern VA/DC Metro area.... 
    Senior
    Remote work

    TechFlow Inc

    Arlington, VA
    2 days ago
  •  ...Job Description Job Description Senior Systems Administrator 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 Federal... 
    Senior
    Full time
    Contract work
    For contractors
    Work at office
    Flexible hours

    Contact Government Services, LLC

    Washington DC
    8 days 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... 
    Senior
    Full time
    Contract work
    For contractors
    Work at office
    Flexible hours

    Contact Government Services, LLC

    Arlington, VA
    8 days ago
  • $110k - $117.5k

     ...Job Description Job Description   What Impact You'll Have Our work depends on TS/SCI cleared Systems Administrator joining our team to Support our intelligence customer in Springfield, VA. As a System Administrator (College Desktop Support), you will be responsible... 
    Senior
    Contract work
    Work experience placement
    Immediate start
    Remote work
    Flexible hours
    Weekend work

    GRVTY

    Springfield, VA
    25 days ago
  •  ...Job Description Job Description Senior Relativity Senior Systems Administrator Employment Type: Full Time Department: Legal/IT We are seeking a Senior Relativity Sr. Systems Administrator to join our team! You will handle a variety of projects to support... 
    Senior
    Full time
    Work at office
    Flexible hours

    Contact Government Services, LLC

    Washington DC
    8 days ago
  • An innovative firm is seeking a skilled Senior Systems Administrator to enhance its IT team. This role involves managing and optimizing cloud infrastructure and enterprise systems, requiring deep technical expertise in AWS, Office 365, and VMware. The ideal candidate will... 
    Senior
    Work at office

    Tecolote Research

    Arlington, VA
    2 days ago
  •  ...Job Description Job Description Senior Infrastructure & Systems Administrator-(Medical Systems) DUE TO THE NATURE OF THIS WORK YOU MUST BE A US CITIZEN 100% onsite in Washington, DC Tier4 Group is seeking a Senior Infrastructure & Systems Administrator to support... 
    Senior

    Tier4 Group

    Washington DC
    12 days ago
  • $100k - $106k

     ...Job Description Job Description Job Title:    Senior Systems Administrator Location :   Pentagon, Arlington, VA   On-Site Clearance : Active Secret or Top-Secret Clearance Salary: $100K - $106K Application Deadline : November 30, 2026 To apply, please... 
    Senior
    Shift work
    Night shift
    Day shift

    S2i2 Inc

    Arlington, VA
    9 days ago
  •  ...do not currently possess this level of clearance. ---------- Telework: None Basic Requirements: ~20 years experience as a system engineer ~ Bachelor’s degree in a technical discipline ~5 additional years of experience as a system engineer may be substituted... 
    Senior
    Full time
    Immediate start
    Remote work

    Shield Consulting Solutions

    Laurel, MD
    9 hours ago
  •  ...Job Description Job Description This is a great opportunity for a skilled, highly motivated Systems Administrator to come in on the ground floor. We are a very small team, so you'll have the opportunity to contribute to all aspects of IT operations, from cybersecurity... 
    Senior
    Remote job
    Contract work
    Home office
    Flexible hours

    Steelcut Software Inc

    Bethesda, MD
    24 days ago
  •  ...Job Description Job Description Senior 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... 
    Senior
    Full time
    For contractors
    Flexible hours

    Contact Government Services, LLC

    Washington DC
    22 days ago
  •  ...processes are reinforced through our organization’s externally accredited certifications, which include ISO 9001:2008 Quality Management System (QMS), ISO/IEC 20000-1:2011 IT Service Management Systems (SMS, corporate ITIL certification), ISO 27001:2005 Information Security... 
    Flexible hours
    Weekend work

    Comtech

    Beltsville, MD
    2 days ago
  • $110k

     ...Job Description Job Description Senior RedHat Linux Systems Administrator Pentagon, VA Pay From: $110,000 per year MUST: Sr. RedHat Linux Systems Administrator Top Secret clearance At least 10 years of relevant IT experience providing technical support... 
    Senior
    Relocation

    Quadrant, Inc.

    Washington DC
    13 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... 
    Senior
    Work experience placement
    Internship
    Local area
    Immediate start

    The MITRE Corporation

    McLean, VA
    4 days ago
  • $80k - $120k

     ...10-26 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-Time Shift: Day Job Travel:...  ...is seeking a highly motivated and experienced Senior Systems Administrator - RHEL to join our MAJESTIC Joint Program Office (JPO) Team... 
    Senior
    Full time
    For subcontractor
    Work at office
    Remote work
    Shift work

    SAIC

    Springfield, VA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Systems Administrator - Sr. Be the first to apply!