101 - 120 of 578 Jobs

Principal Linux System Administrator

Raytheon

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-07 Country: United States of America Location: CO108: 16201 East Centretech Parkway 16201 East Centretech Parkway Building S78, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI with Polygraph Principal Linux System Administrator - Aurora, CO, must have an active TS/SCI CI Poly clea

Integration Project Manager

Everest Technologies

Atlanta, Georgia, USA

Contract

Experience with CMS integrations and requirements. Strong background in managing technology implementation projects. Proficient in project management software (e.g., Microsoft Project, Jira, etc). Certification: PMP, SSCP, CISSP, CISA, CISM.

Power Platform Developer Level II

OPTiMO Information Technology LLC

US

Full-time

Job Description Skill: Power Platform Developer Billet: Technical Level 2 (See skills below.) Hours: 840, hybrid(mostly remote) Clearance: DoDD 8140 IAT Level 1 Founded in 2008, OPTiMO is an experienced consulting firm specializing in world-class, enterprise-level application development, system integration and digital design. We support a client base spanning the public and private sector, and we strive for excellence in our work and service to our clients. We are looking to add a part-ti

Microsoft Power Platform Developer II

OPTiMO Information Technology LLC

Washington, USA

Full-time

Job Description Skill: Microsoft Power Platform Developer Billet: Technical Level 2 (See skills below.) Location: 1790 Ash St SE, Washington, DC 20032 Hybrid(mostly remote) Clearance: DoDD 8140 IAT Level 1 Founded in 2008, OPTiMO is an experienced consulting firm specializing in world-class, enterprise-level application development, system integration and digital design. We support a client base spanning the public and private sector, and we strive for excellence in our work and service to

Network Security Engineer SME (25-233) E3 / COS-83

Apex Systems

Colorado Springs, Colorado, USA

Full-time

Job#: 2072027 Job Description: CANDIDATES MUST HOLD AN ACTIVE TOP SECRET SECURITY CLEARANCE TO BE CONSIDERED FOR THE ROLE AND WORK AS A W2/USC 25-233 Network Security Engineer SME NES E3 COS-83 Secret IAT - Level II Emerging authority typically with an advanced degree and 7+ years experience or bachelors with 9+ years experience or equivalent. Degrees must be in a relevant field of study. Must have an IAT Level II (8570) Compliant Certification such as Security+ CE, CASP+CE, GSEC, SSCP, CND

Software Test Engineer

Apex Systems

Colorado Springs, Colorado, USA

Full-time

Job#: 2070299 Job Description: CANDIDATES MUST HOLD AN ACTIVE SECRET SECURITY CLEARANCE OR HIGHER AND BE WILLING TO TRAVEL INTERNATIONALLY TO BE CONSIDERED Radar Software Test Engineer Job Description $60-$85 an hr/W2 Job Summary: Primary responsibilities related to integration, assembly, testing, and checkout (IATC) of high-precision tracking radar systems and associated electronic disciplines to include digital and analog signal processing, high power RF transmitters, receivers, antennas,

Senior Network Engineer

CCS Global Tech

Springfield, Virginia, USA

Full-time

CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in th

Network Security Engineer III (25-187) E4 / COS-83

Apex Systems

Colorado Springs, Colorado, USA

Full-time

Job#: 2077602 Job Description: CANDIDATES MUST HOLD AN ACTIVE SECRET SECURITY CLEARANCE TO BE CONSIDERED FOR THE ROLE AND WORK AS A W2/USC 25-187 Network Security Engineer NES E4 COS-83 Top Secret IAT - Level II Must have a Bachelor of Science Degree with 5 or more years of experience or a Master of Science Degree with 3 years of experience. Degrees must be in a relevant field of study.Must have an IAT Level II (8570) Compliant Certification such as Security+ CE, CASP+CE, GSEC, SSCP, CND, GICS

Remote Cybersecurity Engineer (API/Web App Security)

Software Guidance & Assistance

Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote Cybersecurity Engineer (API/Web App Security) for a CONTRACT assignment with one of our premier Healthcare Services clients for a Remote position. Top Skills Needed: Azure/Entra ID Scripting (Powershell or Python) API Security frameworks OWASP top 10 Responsibilities: We are seeking an experienced Cyber Security Engineer to join our team, responsible for ensuring the security of our applications and APIs. This role w

Remote Identity and Access Management/Privileged Access Management - Remote

Software Guidance & Assistance

Remote or Jacksonville, Florida, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote Identity and Access Management/Privileged Access Management - Remote for a contract assignment with one of our premier Healthcare services clients in Jacksonville, FL. This role will be remote. Responsibilities : We're looking for a highly skilled Security Engineer to join our team, with a focus on Identity and Access Management and Privileged Access Management. As a Security Engineer, you will play a critical role in des

Security Operations Center (SOC) Analyst 2

Palmer Group

Remote

Contract

Palmer Group's client in downtown Des Moines is seeking a Security Operations Center (SOC) Analyst 2 to take on the role of primary incident lead. In this position, you will be responsible for directing all aspects of the incident response process, including detection, analysis, validation, tracking, containment, recovery, coordination, escalation, and communication. This opportunity is a remote, long-term contract position. If you have the qualifications below and are interested in learning mor

Systems Administrator, Senior/SME (SCITLS)

General Dynamics

Offutt Air Force Base, Nebraska, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Engineering (General) Job Qualifications: Skills: Capacity Utilization, IT Capacity Planning, Performance Metrics, Storage Performance, Technical Solutions Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Your Impact Own your opportunity to work with the larges

Software / CNO Developer

Parsons Services Company

Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Software/CNO Developer to join our team

Senior Cyber Threat Emulation Analyst IRES - SSFB/HSV

Jacobs

Colorado Springs, Colorado, USA

Full-time

Position Title: Senior Cyber Threat Emulation Analyst Location: Schriever Space Force Base, Colorado Springs, CO or Redstone Arsenal, Huntsville, AL Relocation Assistance: None available at this time Remote/Telework: NO - Not available for this position Clearance Type: DoD Secret Shift: Day shift Travel Required: Up to 10% of the time Description of Duties: The Senior Cyber Threat Emulation Analyst supports the Missile Defense Agency (MDA) on the Integrated Research and Development for Ent

Linux Administrator

American Systems Corporation

Gaithersburg, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Linux Administrator with AMERICAN SYSTEMS you will have the opportunity to do the following: Collaborate with onsite system design personnel to implement new system software and hardware.Maintain and develo

Network Lab Engineer - TS/SCI

General Dynamics

Annapolis, Maryland, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Information Systems, Network Engineering, Systems Engineering Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: GDIT is seeking a Lab Engineer with strong networking expertise to support testing,

Information System Security Officer, Journeyman

SilverEdge

Maryland, USA

Full-time

Overview SilverEdge Government Solutions is seeking an Information System Security Officer to assist the ISSMs in meeting their duties and responsibilities. Implement and enforce all DoD Information Systems and Platform IT system cybersecurity policies and procedures, as defined by cybersecurity-related documentation. Ensure that all users have the requisite security clearances and access authorization and are aware of their cybersecurity responsibilities for DoD IS and PIT systems under their

Network Engineer

American Systems Corporation

Gaithersburg, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Network Engineer with AMERICAN SYSTEMS you will have the opportunity to do the following: Designs and implements computer and information networks.Performs network modeling, analysis, and planning.Researche

Mid-Level Cyber Threat Emulation Analyst IRES - SSFB/HSV

Jacobs

Colorado Springs, Colorado, USA

Full-time

Position Title: Mid-Level Cyber Threat Emulation Analyst Location: Schriever Space Force Base, Colorado Springs, CO or Redstone Arsenal, Huntsville, AL Relocation Assistance: None available at this time Remote/Telework: NO - Not available for this position Clearance Type: DoD Secret Shift: Day shift Travel Required: Up to 10% of the time Description of Duties: The Mid-Level Cyber Threat Emulation Analyst supports the Missile Defense Agency (MDA) on the Integrated Research and Development f

Microsoft SQL DBaaS Engineer - TS/SCI

General Dynamics

Annapolis, Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Database As A Service (DBaaS), Microsoft SQL Server, System Requirements Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: GDIT is your place. Make it your own by bringing your ideas and unique