SIGINT Infrastructure Administrator

4 days ago


Patuxent River Estates, Maryland, United States Castellum, Inc. Full time

**About Castellum, Inc.**

">

Castellum, Inc. is a leading provider of cutting-edge information technology solutions to the US government and commercial clients.

">

We are committed to helping our Nation address its most pressing national security challenges through innovative IT solutions.

">

**Job Title:** SIGINT Systems Administrator

">

**Location:** NAS Patuxent River, MD

">

**Estimated Salary:** $110,000 - $140,000 per year

">

**Job Description:** We are seeking a highly skilled SIGINT Systems Administrator to join our team at NAS Patuxent River, MD.

">

In this role, you will be responsible for planning and executing all system administrative activities, coordinating and communicating with Program Management and Lead Engineers.

">

The position involves working with advanced technology for the Navy's Special Missions Aircraft programs.

">

You will be responsible for installing, configuring, monitoring, managing, and maintaining both physical and virtual Windows and RHEL-based systems.

">

Additionally, you will verify system upgrades by testing and analyzing software changes against mission requirements.

">

**Key Responsibilities:

">

- Participate in the integration, maintenance, and sustainment of advanced technology for special missions aircraft programs.

">

- Install, configure, monitor, manage, and maintain physical and virtual Windows and RHEL-based systems.

">

- Schedule the installation of new or modified hardware and operating systems and applications software.

">

- Verify system upgrades by testing and analyzing software changes against mission requirements.

">

- Analyze and resolve system failures, proposing corrective actions or coordinating with customer and OEM engineers.

">

- Implement information security/information assurance policies, principles, and practices in delivering systems administration services.

">

- Document and communicate system problems and their resolutions within JIRA and other problem-tracking software.

">

- Monitor system error logs and key processes during pre/post-mission and mission operations ensuring all systems are mission capable.

">

- Provide real-time SIGINT assistance/support to flight crews, maintainers, operators, and users.

">

- Develop and maintain systems administration standard operating procedures.

">

- Manage user access to systems and equipment.

">

- Monitor and improve system performance, capacity, availability, serviceability, and recoverability.

">

**Requirements:

">

- 6+ years of systems administration experience (RHEL required / RHEL & Windows preferred).

">

- 3+ years of COMINT systems experience (operating/maintaining).

">

- 3+ years of ELINT systems experience (operating/maintaining).

">

- 5+ years of COMINT systems experience (operating/maintaining).

">

- US DoD TS Clearance, SSBI/SBPR/PPR (within 5 years), with the ability to obtain SCI required access and maintain CI Poly.

">

- Security + CE Certification is required within 6 months and must be maintained.

">

**Preferred Experience:

">

- Bachelor's degree in computer science or related field from an accredited institution (preferred but not required).

">

**Work Environment:

">

This position will be located at our customer site at NAS Patuxent River, MD.

">

Variable work shifts may include day/evening/night and possible weekend work depending on customer requirements and schedules.

">

Occasional travel will be required.

">

**About Us:

">

Castellum, Inc. offers a wide range of IT services, including cybersecurity, software development, systems engineering, and more.

">

We pride ourselves on delivering innovative solutions to meet the complex needs of our clients.

">

**Why Join Us?**

">

We offer a dynamic work environment, competitive salaries, and opportunities for professional growth and development.

">

Our team members enjoy flexible scheduling, a comprehensive benefits package, and the chance to work on challenging projects that make a real difference.

">

Join us in shaping the future of national security



  • Patuxent River Estates, Maryland, United States Castellum, Inc. Full time

    We are seeking an experienced System Administrator for SIGINT Operations to join our team at Castellum, Inc. This role offers a competitive salary of $110,000 per annum, based on experience and qualifications. As a key member of our team, you will be responsible for planning and executing all system administrative activities, coordinating and communicating...


  • Patuxent River Estates, Maryland, United States Castellum, Inc. Full time

    The position of SIGINT Systems Specialist at Castellum, Inc. offers a competitive salary of $120,000 per annum, based on experience and qualifications. As a key member of our team, you will be responsible for the integration, maintenance, and sustainment of cutting-edge technology for the Navy's Special Missions Aircraft programs.Key...


  • Patuxent River Estates, Maryland, United States Castellum, Inc. Full time

    **About Castellum, Inc.**">Castellum, Inc. is a technology company focused on providing cutting-edge IT solutions to the US government and commercial clients.">We leverage our expertise in various fields, including cybersecurity, software development, and systems engineering, to deliver innovative solutions to our clients' complex challenges.">**Job Title:**...


  • Patuxent River Estates, Maryland, United States SMX Corporation Full time

    About SMX CorporationSMX Corporation is a leading provider of technical and domain expertise to government agencies and commercial clients. Our team of experts works closely with clients to understand their unique challenges and develop innovative solutions that meet their needs.Salary: $113,900 - $170,900 per yearWe are currently seeking a highly skilled...


  • Patuxent River Estates, United States Castellum, Inc. Full time

    Job DescriptionJob DescriptionPosition DescriptionGTMR, Inc. is seeking a SIGINT Systems Administrator (Mid-Level) to join our family. In this role you will plan and execute all system administrative activities, coordinate and communicate with Program Management and Lead Engineers.  The position will be located at our customer site at NAS Patuxent River MD....


  • Patuxent River, United States American Systems Full time

    Job Title:Network and Computer Systems AdministratorJob Summary:We are searching for a skilled Network and Computer Systems Administrator to join our team at American Systems. The ideal candidate will have experience in managing, monitoring, and maintaining an organization's IT infrastructure, including networks, servers, software, and user access.Key...


  • Patuxent River, United States V2X Inc Full time

    Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and...


  • Patuxent River, United States V2X Inc Full time

    Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and...


  • Patuxent, United States Resource Management Concepts, Inc. Full time

    **Job Overview**Resource Management Concepts, Inc. (RMC) is a professional services firm providing high-quality management and technology solutions to government and commercial sectors.We are seeking an experienced System Administrator to join our team in providing support for a RDT&E environment.


  • Blacklick Estates, Ohio, United States ApTask Full time

    About the CompanyApTask is a leading global provider of workforce solutions and talent acquisition services. Dedicated to shaping the future of work, we offer a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management.Job DescriptionWe are seeking an experienced WebMethods...


  • Patuxent River, United States Castellum Inc Full time $100,000 - $125,000

    Position DescriptionA variety of soft skills and experience may be required for the following role Please ensure you check the overview below carefully.GTMR, Inc. is seeking a Network Engineer/Systems Administrator (Mid-Level) to join our family. In this role you will plan and execute all system administrative activities, coordinate and communicate with...


  • Patuxent River, United States Castellum Inc Full time

    Position DescriptionGTMR, Inc. is seeking a Network Engineer/Systems Administrator (Mid-Level) to join our family. In this role you will plan and execute all system administrative activities, coordinate and communicate with Program Management and Lead Engineers. The position will be located at our customer site at NAS Patuxent River MD. In this position, you...


  • Pearl River, United States Superior technology Solutions Full time

    Job DescriptionJob DescriptionInfrastructure EngineerPearl River, NY The Infrastructure Engineer is responsible for the overall maintenance and operations of secure and highly available computing platforms, servers and networks. Engineer will plan, direct, install, maintain, upgrade, and continuously monitor and improve the operating environment. This...


  • Pearl River, United States Superior Technology Solutions Full time

    Job Description Job Description Infrastructure Engineer Pearl River, NY The Infrastructure Engineer is responsible for the overall maintenance and operations of secure and highly available computing platforms, servers and networks. Engineer will plan, direct, install, maintain, upgrade, and continuously monitor and improve the operating environment. This...


  • Hoffman Estates, United States TalentFish Full time

    Job Title: Sr. IT Network Systems AdministratorPrimary Location: Hybrid- 3 days in Hoffman EstatesPosition Type: Direct HireOverviewTalentFish is casting a line for a Senior Network Systems Admin with our premier client. This is a direct hire role that is 3 days hybrid in Hoffman Estates.The Senior IT Systems Administrator is responsible for ensuring the...


  • Elk River, Minnesota, United States Metal Craft Machine & Engineering Full time

    About Metal Craft Machine & EngineeringMetal Craft Machine & Engineering, a leading manufacturer of precision machinery, is seeking an experienced IT Infrastructure Specialist to join its IT department. This role involves managing the company's computer systems and ensuring their security.Job Summary:The ideal candidate will have a strong background in IT...


  • Toms River, New Jersey, United States Remington & Vernick Engineers Full time

    We are currently seeking a highly skilled Senior Infrastructure Project Coordinator to join our team in the Municipal Engineering Department. This individual will design and/or manage infrastructure projects, including roads, underground utilities, public buildings, recreational facilities, and land use applications submitted by private developers.This...


  • Toms River, New Jersey, United States Remington & Vernick Engineers Full time

    Job OverviewWe are seeking a highly skilled Infrastructure Project Coordinator to join our team in Toms River, NJ.This is a mid-level position requiring 6-10 years of experience. The ideal candidate will provide engineering services on all phases of assigned projects under the supervision of a Project Manager.About RVERVE is a full-service engineering...


  • Toms River, New Jersey, United States Eagle Systems of Ocean Inc Full time

    About the OpportunityEagle Systems of Ocean Inc. is a leading manufacturer of cold foil processing units, with over 1000 systems supported globally.We are expanding our operations and seeking an experienced Administrative Support Specialist to join our team.The successful candidate will be responsible for providing general support to our Engineering and...


  • hoffman estates, United States TalentFish Full time

    Job Title: Sr. IT Network Systems AdministratorPrimary Location: Hybrid- 3 days in Hoffman EstatesPosition Type: Direct HireOverviewTalentFish is casting a line for a Senior Network Systems Admin with our premier client. This is a direct hire role that is 3 days hybrid in Hoffman Estates.The Senior IT Systems Administrator is responsible for ensuring the...


  • Gulf Park Estates, United States Quadrant Inc Full time

    Job ID: 24-04265Windows Systems Administrator Ocean Springs, MS (Hybrid) Pay From: $55.00/HR MUST: Active Secret clearance requiredExperienced Windows Systems Administrator 10 years experience managing and implementing Windows Server, Windows SharePoint Server and Linux environments is required. 10 years experience scripting and automation using...

  • IT Help Desk Analyst

    3 months ago


    Patuxent River, United States Seneca Holdings LLC Full time

    Great Hill Solutions is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is the federal government contracting business wholly owned by the Seneca Nation. SNG meets mission-critical needs of federal civilian, defense, and intelligence community customers across a variety of domains. The SNG portfolio receives shared services support from its...

  • Help Desk Analyst

    3 weeks ago


    Patuxent River, United States Seneca Holdings Full time

    Great Hill Solutions is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is the federal government contracting business wholly owned by the Seneca Nation. SNG meets mission-critical needs of federal civilian, defense, and intelligence community customers across a variety of domains. The SNG portfolio receives shared services support from its...


  • Upper Saddle River, New Jersey, United States EarthCam Full time

    As a Senior IT Administrator at EarthCam, you will be responsible for managing IT assets and inventory, researching and specifying hardware, software, and service purchases, and mentoring, training, and supervising junior IT staff. You will also design, implement, and maintain IT infrastructure, ensure optimal performance, reliability, and security of IT...